Full Spectrum: Mission Critical Private Wireless Networks

Size: px
Start display at page:

Download "Full Spectrum: Mission Critical Private Wireless Networks"

Transcription

1 Full Spectrum: Mission Critical Private Wireless Networks Licensed, Point-to-Multipoint, Broadband Wireless Networks fullspectrumnet.com 1

2 Company Introduction fullspectrumnet.com 2

3 Full Spectrum Background Privately held, Delaware Corporation Headquartered in Sunnyvale, CA FullMAX is a patented, end-to-end-private, licensed, broadband wireless data network Customers deploying NorthWestern Energy in Montana & Wyoming Pepco in Washington DC, NJ, DE Rappahannock Electric in Virginia Integrys in Wisconsin Enables smart grids, smart pipes, smart fields SCADA, Substation Automation, Distribution Automation, Mobile Data all in a unified network broadband network 3

4 Introduction Full Spectrum designs, manufactures, sells and supports FullMAX, its patented, turn-key, state-of-the-art, pointto-multipoint, wireless radio system for secure, licensed, private, wide-area broadband networks Rack Mount Sealed Outdoor Extreme Temperature Portable / Mobile Enclosure fullspectrumnet.com 4

5 Customer owned, operated, controlled FullMAX provides 30 miles of non-line of sight, point-to-multipoint coverage from a single base station. (LTE provides 3 miles) 2,800 square miles with FullMAX vs 30 square miles with LTE Most cost effective private network for smart infrastructure 30 mile, point-tomulti-point, non-line of sight coverage fullspectrumnet.com 5

6 Why FullMAX? fullspectrumnet.com 6

7 Commercial wireless networks fail Lack of coverage and no new coverage planned Smart grids, smart pipes, smart fields cover assets, not people Commercial networks heavily oversubscribed, especially during man-made / natural disasters Commercial networks are asymmetric down, smart networks are asymmetric up Unpredictable QoS Numerous failures... post September 11 th and Katrina fullspectrumnet.com 7

8 August 2009: Silicon Valley Fiber Cut, Carriers relying on same backhaul 8

9 August 2011: Virginia earthquake impacts DC and New York Full Spectrum Network in place with no disruption 9

10 June 2012 Derecho major destruction with little warning Full Spectrum Network in place with no disruption

11 October 2012: Hurricane Sandy major prolonged commercial outages FCC estimated 25% of the cell towers in 10 states were out of service. Full Spectrum Network in place with no disruption 11

12 Assault on California Power Station April 17, 2013 AT&T fiber-optic cables Level 3 Communications, an Internet service provider, lost service Mobile networks not available 12

13 Other private wireless solutions have significant limitations 13

14 Limitations of other private wireless solutions Licensed narrowband products offer coverage but not capacity Also, most Carrier Sense Multiple Access with Collision Avoidance (CSMA/CA) WiFi type access protocol (poor spectral efficiency) (FullMAX uses Orthogonal Frequency Division Multiple Access with a centralized MAC establishing QoS for each remote) Unlicensed wireless broadband solutions offer capacity but not coverage, must accept interference. No mobility Microwave doesn t scale for PtMP, requires line of sight, costly infrastructure No mobility fullspectrumnet.com 14

15 FullMAX Technology 15

16 FullMAX vs LTE Commercial FullMAX 4G LTE Comment Duplexing TDD FDD - TDD offers much greater spectral efficiency and reuse, partial use of subchannels - User configurable UL/DL ratio (asymmetric up, asymmetric down, or symmetric Transmit power Up to 20 watts Standard milliwatts - FullMAX 10 watt remotes w/ higher power available - LTE designed for lower power, long battery life Frequency range All frequencies below 1 GHz 700 MHz & 1900 GHz -Low VHF allows for non-line of sight, long range transmission Channel sizes / bandwidth 200 khz to 5 MHz 5 MHz, 10 MHz - Narrower channels have greater propagation - More frequency options in narrow channels Full Spectrum Inc Embarcadero Way, Palo Alto, CA

17 What are our customers doing today? Rappahannock Electric: Substation Automation (SCADA and AMI Backhaul) Future plans include DA points and Mobile Data Integrys Substation automation and distribution automation (reclosers, capacitor banks) NorthWestern Energy Substation automation and Distribution Automation Reclosers, capacitor banks, voltage regulators Pepco Distribution Automation AMI Backhaul (Silver Spring) fullspectrumnet.com 18

18 Mid-Grid DA Reclosers Capacitor Banks Voltage Regulators Voltage Sensors Focused on Mission Critical Mid-Grid Connectivity Existing Utility Radio Tower Infrastructure Corporate Data Network Full Spectrum Fills this Gap May 2013 Full Spectrum Confidential 21

19 FullMAX System Highlights FullMAX based on Mobile WiMAX (IEEE e) Leverages worldwide WiMAX expertise and established ecosystem Leverages all IP standard, free of circuit switching overheads & constraints FullMAX Implementation (vs standard WiMAX-e) Supports all frequencies 30 MHz to 1 GHz(compared to 2.5 and 3.5 GHz) Supports channel sizes 200 khz to 5 MHz (compared to 5 MHz and larger) Remote radio transmit power up to 20 watts (compared to 200 milliwatts) FullMAX provides Superior Coverage to any 3G/4G system Use of prime frequencies below 1 GHz with superior propagation Support of narrow channels with superior receiver sensitivity High power (up to 20W effective) at both Base and Subscriber Station FullMAX Throughput Enhanced frame structure to minimize WiMAX overhead Ethernet header and user data compression to optimize bandwidth May 2013 Full Spectrum Confidential 22

20 FullMAX System Flexibility FullMAX Can Use Any Channel below 1 GHz Minimum requirement 200 khz of contiguous spectrum FullMAX Fixed and Mobile Data in a Single Network Mobile radios support multiple diverse channels simultaneously Nomadic, mobile and roaming for mobile data FullMAX Time Division Duplex (TDD) Implementation Data driven configuration of frame length, UL/DL ratio and gaps Optimize network for customer specific traffic conditions FullMAX Quality of Service Classify traffic according to a configurable parameters Applies a dedicated QOS policy per remote radio and per application. May 2013 Full Spectrum Confidential 23

21 FullMAX System Flexibility Adaptive Modulation and Coding Independent Modulation and Coding scheme selected for each remote in the downlink and in the uplink. Modulation and coding schemes supported: QPSK ½, QPSK ¾, 16QAM ½, 16 QAM ¾, 64QAM 2/3, 64 QAM ¾. Repetitions supported for challenged links. May 2013 Full Spectrum Confidential 24

22 FullMAX Description FullMAX is an end-to-end, point-to-multipoint, mobile and fixed, broadband wireless system including proprietary base stations, mobile stations and fixed Stations. This includes a standalone SNMP Based Network Management System. FullMAX leverages the ieee802.16e-2005 air interface protocol with modifications to operate in programmable channel sizes between 200 khz up to 5 MHz, frequencies between 30 MHz and 1 GHz and high Tx power upto 43 dbm. FullMAX employs software defined radio implementation using a general processor a DSP and FPGA. FullMAX does not use a standard s based WiMAX chipset. 9/4/

23 Air Interface Protocol Highlights Wide frequency range (works in all Sub 1 GHz frequencies) Tunable in 1 Hz resolution Supports non-standard channel sizes including narrow channels Channel sizes from 200 khz to 5 MHz in width Programmable symbol rates A programmable TX and RX digital filter Configurable frame duration e.g. 47, 95, 180 symbols per frame TDD with configurable DL/UL ratio which enables symmetrical, asymmetrical and reverse asymmetrical communication Extended range High Tx power in all radios (BS and Remotes up to 43 dbm) Wide dynamic range (79 db of variable attenuation) Configurable TTG/RTG Programmable IR/PR regions allocation Sectorization with GPS synchronization 9/4/

24 Air Interface Protocol Highlights (cont.) Capacity performance improvements for narrow channels including: Dynamic PHS Configurable frame size for per frame overhead reduction DL MAP Compression Modification of e protocol elements to save on transmission of a- priori known configuration Support of fixed and mobile users on the same channel with optimized configuration for each type Support of the IEC GOOSE multicast protocol for Distribution Automation Very low latency requirements Non routing protocol (directly encapsulated in Ethernet frames with no IP layer) Integrated loopback capability at the BS for downlink multicast of uplink traffic 9/4/

25 FullMAX Long Range Capabilities Low frequencies between 30 MHz and 1 GHz Excellent propagation characteristics Operates in licensed band frequencies with low noise floor Superior receiver sensitivity at both the Base Stations and Remotes (e.g., -107 dbm in a 500 KHz wide channel). High performance LNAs at both the Base Station and Remotes High power transmission at both the Base Stations and Remotes Supports parameter values required for long range operation (frame size, TTG, initial ranging period, TX power dynamic range etc.) 9/4/

26 FullMAX MAC Overhead Reduction Packet Header Suppression (PHS) Fragmentation and packing of frames Compressed MAP Increased frame size Non-standard MAC overhead reduction Scheduler algorithm (e.g., optimal region fitting) 9/4/

27 FullMax Management System State of the art Web 2.0 user interface technologies Fault management including: Event correlation Notifications forwarding ( , SMS, traps, etc.) Automatic and manual actions: acknowledge, clear User Friendly Configuration and Provisioning Using profiles and templates Performance Management Periodic constant performance data collection (standard & private) Real time data collection to diagnose failures Secured with HTTP over SSL 9/4/

28 Rappahannock Electric Case Study Smart Grid Substation Automation Distribution electric utility in Virginia 22 Counties 120 Substations over 6,000 square miles 11 LMR towers with microwave ring Need private wide area IP data system Difficult terrain including portions of Blue Ridge Mountains Applications included substation SCADA and AMI backhaul and Distribution Automation Mobile Data important in the future 33

802.16s SOFTWARE PLATFORM

802.16s SOFTWARE PLATFORM General Software s 802.16s SOFTWARE PLATFORM Architecture Operation system Embedded Linux 1. MAC layer application running on ARM processor 2. PHY layer application running on DSP Application software

More information

Using the epmp Link Budget Tool

Using the epmp Link Budget Tool Using the epmp Link Budget Tool The epmp Series Link Budget Tool can offer a help to determine the expected performances in terms of distances of a epmp Series system operating in line-of-sight (LOS) propagation

More information

RADWIN 5000 JET REDEFINING POINT-TO-MULTIPOINT WIRELESS CONNECTIVITY IN SUB-6GHZ BANDS

RADWIN 5000 JET REDEFINING POINT-TO-MULTIPOINT WIRELESS CONNECTIVITY IN SUB-6GHZ BANDS RADWIN 5000 JET POINT-TO-MULTIPOINT Product Brochure PtMP solution with PtP performance 750 Mbps RADWIN 5000 JET REDEFINING POINT-TO-MULTIPOINT WIRELESS CONNECTIVITY IN SUB-6GHZ BANDS RADWIN 5000 JET is

More information

RADWIN JET PtMP Beamforming solution delivers fiber-like connectivity for residential and enterprise. 750 Mbps. PtMP solution with PtP performance

RADWIN JET PtMP Beamforming solution delivers fiber-like connectivity for residential and enterprise. 750 Mbps. PtMP solution with PtP performance RADWIN JET Point-to-MultiPoint for Service Providers Product Brochure PtMP solution with PtP performance 750 Mbps RADWIN JET PtMP Beamforming solution delivers fiber-like connectivity for residential and

More information

RADWIN JET POINT-TO-MULTIPOINT BEAMFORMING SOLUTION DELIVERS FIBER-LIKE CONNECTIVITY FOR RESIDENTIAL AND ENTERPRISE

RADWIN JET POINT-TO-MULTIPOINT BEAMFORMING SOLUTION DELIVERS FIBER-LIKE CONNECTIVITY FOR RESIDENTIAL AND ENTERPRISE RADWIN JET POINT-TO-MULTIPOINT FOR SERVICE PROVIDERS Product Brochure PtMP solution with PtP performance 750 Mbps RADWIN JET POINT-TO-MULTIPOINT BEAMFORMING SOLUTION DELIVERS FIBER-LIKE CONNECTIVITY FOR

More information

RADWIN JET PtMP Beamforming solution for fiber-like connectivity

RADWIN JET PtMP Beamforming solution for fiber-like connectivity RADWIN JET Point-to-MultiPoint for Private Networks Product Brochure PtMP so l with PtuPtion perform ance 750 Mb ps RADWIN JET PtMP Beamforming solution for fiber-like connectivity RADWIN JET is a disruptive

More information

RADWIN JET PtMP Beamforming solution delivers fiber-like connectivity for residential and enterprise. 750 Mb

RADWIN JET PtMP Beamforming solution delivers fiber-like connectivity for residential and enterprise. 750 Mb RADWIN JET Point-to-MultiPoint for Service Providers Product Brochure PtMP so l with PtuPtion perform ance 750 Mb ps RADWIN JET PtMP Beamforming solution delivers fiber-like connectivity for residential

More information

Before the FEDERAL COMMUNICATIONS COMMISSION Washington, DC 20554

Before the FEDERAL COMMUNICATIONS COMMISSION Washington, DC 20554 Before the FEDERAL COMMUNICATIONS COMMISSION Washington, DC 20554 In the Matter of ) GN Docket No. 12-354 Amendment of the Commission s Rules with ) Regard to Commercial Operations in the 3550- ) 3650

More information

Solutions. Innovation in Microwave Communications. Backhauling WiMAX on Wide Channel TDD

Solutions. Innovation in Microwave Communications. Backhauling WiMAX on Wide Channel TDD Backhauling WiMAX on Wide Channel TDD White Paper Created August 2008 Index 1 Introduction............................................................ 2 2 TDD needs less spectrum than licensed FDD...................................

More information

Guide to Wireless Communications, Third Edition Cengage Learning Objectives

Guide to Wireless Communications, Third Edition Cengage Learning Objectives Guide to Wireless Communications, Third Edition Chapter 9 Wireless Metropolitan Area Networks Objectives Explain why wireless metropolitan area networks (WMANs) are needed Describe the components and modes

More information

WiMAX/ Wireless WAN Case Study: WiMAX/ W.wan.6. IEEE 802 suite. IEEE802 suite. IEEE 802 suite WiMAX/802.16

WiMAX/ Wireless WAN Case Study: WiMAX/ W.wan.6. IEEE 802 suite. IEEE802 suite. IEEE 802 suite WiMAX/802.16 W.wan.6-2 Wireless WAN Case Study: WiMAX/802.16 W.wan.6 WiMAX/802.16 IEEE 802 suite WiMAX/802.16 PHY Dr.M.Y.Wu@CSE Shanghai Jiaotong University Shanghai, China Dr.W.Shu@ECE University of New Mexico Albuquerque,

More information

Distribution Automation Smart Feeders in a Smart Grid World Quanta Technology LLC

Distribution Automation Smart Feeders in a Smart Grid World Quanta Technology LLC Distribution Automation Smart Feeders in a Smart Grid World DA Communications Telecommunications Services This diagram depicts the typical telecommunications services used to interconnect a Utility s customers,

More information

Mitigating Interference & Maximizing Throughput in 700MHz for SCADA

Mitigating Interference & Maximizing Throughput in 700MHz for SCADA Mitigating Interference & Maximizing Throughput in 700MHz for SCADA Paul Reid and Kathy Shaft (GRE) October 2018 WAS SPUN OUT OF 2 3 Phoenix US Headquarters US Headquarters Technical Support Hub Repair

More information

Connecting the Unconnected with Fixed Wireless Broadband A Compelling Solution Even in Unlicensed Band.

Connecting the Unconnected with Fixed Wireless Broadband A Compelling Solution Even in Unlicensed Band. Connecting the Unconnected with Fixed Wireless Broadband A Compelling Solution Even in Unlicensed Band. Expanding the network to new places and different applications Sept 2016 The World is Getting Digitized:

More information

500 Series AP and SM CAP and CSM Licensed, Reliable Wireless Connectivity

500 Series AP and SM CAP and CSM Licensed, Reliable Wireless Connectivity 500 Series AP and SM CAP 35500 and CSM 35500 Licensed, Reliable Wireless Connectivity Reliable, Cost Effective Connectivity 3.5 GHz Licensed Band OFDM nlos and NLOS Connectivity High Downlink AND Uplink

More information

5G deployment below 6 GHz

5G deployment below 6 GHz 5G deployment below 6 GHz Ubiquitous coverage for critical communication and massive IoT White Paper There has been much attention on the ability of new 5G radio to make use of high frequency spectrum,

More information

Wireless WAN Case Study: WiMAX/ W.wan.6

Wireless WAN Case Study: WiMAX/ W.wan.6 Wireless WAN Case Study: WiMAX/802.16 W.wan.6 Dr.M.Y.Wu@CSE Shanghai Jiaotong University Shanghai, China Dr.W.Shu@ECE University of New Mexico Albuquerque, NM, USA W.wan.6-2 WiMAX/802.16 IEEE 802 suite

More information

RADWIN 2000 PORTFOLIO

RADWIN 2000 PORTFOLIO RADWIN 2000 PORTFOLIO Carrier-class point-to-point solutions The RADWIN 2000 portfolio offers sub-6 GHz licensed and unlicensed wireless broadband solutions that deliver from 25 Mbps and up to 750 Mbps

More information

2.4GHz & 900MHz UNLICENSED SPECTRUM COMPARISON A WHITE PAPER BY INGENU

2.4GHz & 900MHz UNLICENSED SPECTRUM COMPARISON A WHITE PAPER BY INGENU 2.4GHz & 900MHz UNLICENSED SPECTRUM COMPARISON A WHITE PAPER BY INGENU 2.4 GHZ AND 900 MHZ UNLICENSED SPECTRUM COMPARISON Wireless connectivity providers have to make many choices when designing their

More information

Introduction to WiMAX Dr. Piraporn Limpaphayom

Introduction to WiMAX Dr. Piraporn Limpaphayom Introduction to WiMAX Dr. Piraporn Limpaphayom 1 WiMAX : Broadband Wireless 2 1 Agenda Introduction to Broadband Wireless Overview of WiMAX and Application WiMAX: PHY layer Broadband Wireless Channel OFDM

More information

Page 1. Overview : Wireless Networks Lecture 9: OFDM, WiMAX, LTE

Page 1. Overview : Wireless Networks Lecture 9: OFDM, WiMAX, LTE Overview 18-759: Wireless Networks Lecture 9: OFDM, WiMAX, LTE Dina Papagiannaki & Peter Steenkiste Departments of Computer Science and Electrical and Computer Engineering Spring Semester 2009 http://www.cs.cmu.edu/~prs/wireless09/

More information

Datasheet. 5 GHz Carrier Backhaul Radio. Model: AF-5X. Up to 500+ Mbps Real Throughput, Up to 200+ km Range. Full-Band Certification including DFS

Datasheet. 5 GHz Carrier Backhaul Radio. Model: AF-5X. Up to 500+ Mbps Real Throughput, Up to 200+ km Range. Full-Band Certification including DFS 5 GHz Carrier Backhaul Radio Model: AF-5X Up to 500+ Mbps Real Throughput, Up to 200+ km Range Full-Band Certification including DFS Ubiquiti s INVICTUS Custom Silicon Overview Ubiquiti Networks continues

More information

High Speed E-Band Backhaul: Applications and Challenges

High Speed E-Band Backhaul: Applications and Challenges High Speed E-Band Backhaul: Applications and Challenges Xiaojing Huang Principal Research Scientist and Communications Team Leader CSIRO, Australia ICC2014 Sydney Australia Page 2 Backhaul Challenge High

More information

Datasheet. Licensed Backhaul Radio. Model: AF-4X. Up to 687 Mbps Real Throughput, Up to 200+ km Range

Datasheet. Licensed Backhaul Radio. Model: AF-4X. Up to 687 Mbps Real Throughput, Up to 200+ km Range Licensed Backhaul Radio Model: AF-4X Up to 687 Mbps Real Throughput, Up to 200+ km Range Optimal Use of 4.9 GHz Radio Band for Public Safety Sector Ubiquiti s INVICTUS Custom Silicon Overview Ubiquiti

More information

RADWIN 5000 HPMP HIGH CAPACITY POINT TO MULTI-POINT. RADWIN 5000 HPMP product brochure RIDE RADWIN 5000 HPMP WIRELESS HIGHWAY

RADWIN 5000 HPMP HIGH CAPACITY POINT TO MULTI-POINT. RADWIN 5000 HPMP product brochure RIDE RADWIN 5000 HPMP WIRELESS HIGHWAY RADWIN 5000 HPMP product brochure RADWIN 5000 HPMP HIGH CAPACITY POINT TO MULTI-POINT RIDE RADWIN 5000 HPMP WIRELESS HIGHWAY RADWIN 5000 HPMP Point-to-MultiPoint delivers up to 200Mbps per sector and is

More information

Overview of IEEE Broadband Wireless Access Standards. Timo Smura Contents. Network topologies, frequency bands

Overview of IEEE Broadband Wireless Access Standards. Timo Smura Contents. Network topologies, frequency bands Overview of IEEE 802.16 Broadband Wireless Access Standards Timo Smura 24.02.2004 Contents Fixed Wireless Access networks Network topologies, frequency bands IEEE 802.16 standards Air interface: MAC +

More information

Wireless Broadband Networks

Wireless Broadband Networks Wireless Broadband Networks WLAN: Support of mobile devices, but low data rate for higher number of users What to do for a high number of users or even needed QoS support? Problem of the last mile Provide

More information

Huawei response to the Ofcom call for input: Fixed Wireless Spectrum Strategy

Huawei response to the Ofcom call for input: Fixed Wireless Spectrum Strategy Huawei response to the Fixed Wireless Spectrum Strategy Summary Huawei welcomes the opportunity to comment on this important consultation on use of Fixed wireless access. We consider that lower traditional

More information

Department of Computer Science Institute for System Architecture, Chair for Computer Networks

Department of Computer Science Institute for System Architecture, Chair for Computer Networks Department of Computer Science Institute for System Architecture, Chair for Computer Networks LTE, WiMAX and 4G Mobile Communication and Mobile Computing Prof. Dr. Alexander Schill http://www.rn.inf.tu-dresden.de

More information

Università degli Studi di Catania Dipartimento di Ingegneria Informatica e delle Telecomunicazioni WiMAX

Università degli Studi di Catania Dipartimento di Ingegneria Informatica e delle Telecomunicazioni WiMAX WiMAX Ing. Alessandro Leonardi Content List Introduction System Architecture IEEE 802.16 standard Comparison with other technologies Conclusions Introduction Why WiMAX? (1/2) Main problems with actual

More information

mm Wave Communications J Klutto Milleth CEWiT

mm Wave Communications J Klutto Milleth CEWiT mm Wave Communications J Klutto Milleth CEWiT Technology Options for Future Identification of new spectrum LTE extendable up to 60 GHz mm Wave Communications Handling large bandwidths Full duplexing on

More information

FullMAX Cobalt-Plus Installation Manual

FullMAX Cobalt-Plus Installation Manual FullMAX Cobalt-Plus Installation Manual Version 1.2 June 2017 Warning: Never power on a FullMAX radio without a load on the RF connector. Full Spectrum Inc. 687 N. Pastoria Avenue, Sunnyvale, CA 94085

More information

Overview of Mobile WiMAX Technology

Overview of Mobile WiMAX Technology Overview of Mobile WiMAX Technology Esmael Dinan, Ph.D. April 17, 2009 1 Outline Part 1: Introduction to Mobile WiMAX Part 2: Mobile WiMAX Architecture Part 3: MAC Layer Technical Features Part 4: Physical

More information

TDD and FDD Wireless Access Systems

TDD and FDD Wireless Access Systems WHITE PAPER WHITE PAPER Coexistence of TDD and FDD Wireless Access Systems In the 3.5GHz Band We Make WiMAX Easy TDD and FDD Wireless Access Systems Coexistence of TDD and FDD Wireless Access Systems In

More information

WiMAX and Non-Standard Solutions

WiMAX and Non-Standard Solutions Unit 14 WiMAX and Non-Standard Solutions Developed by: Ermanno Pietrosemoli, EsLaREd Creative Commons License: Attribution Non-Commercial Share-Alike 3.0 Objectives Describe WiMAX technology, its motivation

More information

Contents. IEEE family of standards Protocol layering TDD frame structure MAC PDU structure

Contents. IEEE family of standards Protocol layering TDD frame structure MAC PDU structure Contents Part 1: Part 2: IEEE 802.16 family of standards Protocol layering TDD frame structure MAC PDU structure Dynamic QoS management OFDM PHY layer S-72.3240 Wireless Personal, Local, Metropolitan,

More information

The Need for Licensed Spectrum for Fixed Wireless. Roy Wittert Cambium Networks

The Need for Licensed Spectrum for Fixed Wireless. Roy Wittert Cambium Networks The Need for Licensed Spectrum for Fixed Wireless Roy Wittert Cambium Networks Wireless Broadband What does Wireless Broadband mean to you? Copyright 2012Cambium Networks, Inc. All rights reserved. 2 The

More information

TESTING OF FIXED BROADBAND WIRELESS SYSTEMS AT 5.8 GHZ

TESTING OF FIXED BROADBAND WIRELESS SYSTEMS AT 5.8 GHZ To be presented at IEEE Denver / Region 5 Conference, April 7-8, CU Boulder, CO. TESTING OF FIXED BROADBAND WIRELESS SYSTEMS AT 5.8 GHZ Thomas Schwengler Qwest Communications Denver, CO (thomas.schwengler@qwest.com)

More information

ECS455: Chapter 4 Multiple Access

ECS455: Chapter 4 Multiple Access ECS455: Chapter 4 Multiple Access Asst. Prof. Dr. Prapun Suksompong prapun@siit.tu.ac.th 1 Office Hours: BKD 3601-7 Tuesday 9:30-10:30 Tuesday 13:30-14:30 Thursday 13:30-14:30 ECS455: Chapter 4 Multiple

More information

Chapter 5: WMAN - IEEE / WiMax. 5.1 Introduction and Overview 5.2 Deployment 5.3 PHY layer 5.4 MAC layer 5.5 Network Entry 5.

Chapter 5: WMAN - IEEE / WiMax. 5.1 Introduction and Overview 5.2 Deployment 5.3 PHY layer 5.4 MAC layer 5.5 Network Entry 5. Chapter 5: WMAN - IEEE 802.16 / WiMax 5.1 Introduction and Overview 5.2 Deployment 5.3 PHY layer 5.4 MAC layer 5.5 Network Entry 5.6 Mobile WiMAX 5.1 Introduction and Overview IEEE 802.16 and WiMAX IEEE

More information

Point to Point PTP500

Point to Point PTP500 Point to Point PTP500 The PTP Family of Products Product Family 2.5GHz 4.5GHz 4.9GHz 5.4GHz 5.8GHz Enhanced Max data rate EBS band DoD/Nato Public Safety Unlicensed Unlicensed IDU Mar'08 PTP600 Full 300Mbps

More information

Technical Aspects of LTE Part I: OFDM

Technical Aspects of LTE Part I: OFDM Technical Aspects of LTE Part I: OFDM By Mohammad Movahhedian, Ph.D., MIET, MIEEE m.movahhedian@mci.ir ITU regional workshop on Long-Term Evolution 9-11 Dec. 2013 Outline Motivation for LTE LTE Network

More information

RADWIN 5000 HPMP HIGH CAPACITY POINT-TO-MULTIPOINT. RADWIN 5000 HPMP product brochure RIDE THE RADWIN 5000 HPMP WIRELESS HIGHWAY

RADWIN 5000 HPMP HIGH CAPACITY POINT-TO-MULTIPOINT. RADWIN 5000 HPMP product brochure RIDE THE RADWIN 5000 HPMP WIRELESS HIGHWAY RADWIN 5000 HPMP product brochure RADWIN 5000 HPMP HIGH CAPACITY POINT-TO-MULTIPOINT RIDE THE RADWIN 5000 HPMP WIRELESS HIGHWAY The RADWIN 5000 high-capacity Point-to-Multipoint (HPMP) solution delivers

More information

Wireless TDMA Mesh Networks

Wireless TDMA Mesh Networks Wireless TDMA Mesh Networks Vinay Ribeiro Department of Computer Science and Engineering IIT Delhi Outline What are mesh networks Applications of wireless mesh Quality-of-service Design and development

More information

IEEE C802.16a-02/94r1. IEEE Broadband Wireless Access Working Group <

IEEE C802.16a-02/94r1. IEEE Broadband Wireless Access Working Group < Project Title Date Submitted IEEE 802.16 Broadband Wireless Access Working Group OFDM sub-channelization improvement and system performance selected topics 2002-11-14 Source(s)

More information

EE 577: Wireless and Personal Communications

EE 577: Wireless and Personal Communications EE 577: Wireless and Personal Communications Dr. Salam A. Zummo Lecture 1: Introduction 1 Common Applications of Wireless Systems AM/FM Radio Broadcast VHF and UHF TV Broadcast Cordless Phones (e.g., DECT)

More information

Wireless InterOp Architecture and Design. Robert Burchard

Wireless InterOp Architecture and Design. Robert Burchard Wireless InterOp Architecture and Design Robert Burchard Agenda Smart Grid Concepts Use Cases Architectural & Design Overview & Considerations Network Overview (BH, WWAN, WLAN, WHAN) Coverage and Capacity

More information

RAPTORXR. Broadband TV White Space (TVWS) Backhaul Digital Radio System

RAPTORXR. Broadband TV White Space (TVWS) Backhaul Digital Radio System RAPTORXR Broadband TV White Space (TVWS) Backhaul Digital Radio System TECHNICAL OVERVIEW AND DEPLOYMENT GUIDE CONTACT: BBROWN@METRICSYSTEMS.COM Broadband White Space Mesh Infrastructure LONG REACH - FAST

More information

Valley Electric Association, Inc.

Valley Electric Association, Inc. Valley Electric Association, Inc. Nate Johnson, Valley Electric Association Executive VP-Broadband and IT Communications Craig R Muller, RADWIN Regional Director of Professional Services - North America

More information

RIDE RADWIN 5000 HPMP HIGHWAY. RADWIN 5000 HPMP product brochure. RADWIN 5000 HPMP High Capacity Point to Multi-Point Solution

RIDE RADWIN 5000 HPMP HIGHWAY. RADWIN 5000 HPMP product brochure. RADWIN 5000 HPMP High Capacity Point to Multi-Point Solution RADWIN 5000 HPMP product brochure RIDE RADWIN 5000 HPMP HIGHWAY RADWIN 5000 HPMP High Capacity Point to Multi-Point Solution RADWIN 5000 HPMP delivers up to 200Mbps making it the ideal choice for last

More information

RADWIN SOLUTIONS. ENTRPRISE Broadband Wireless Access. Video Surveillance. Remote area BB Connectivity. Small Cell Backhaul

RADWIN SOLUTIONS. ENTRPRISE Broadband Wireless Access. Video Surveillance. Remote area BB Connectivity. Small Cell Backhaul RADWIN SOLUTIONS ENTRPRISE Broadband Wireless Access Video Surveillance Remote area BB Connectivity Small Cell Backhaul Multipath/LOS/nLOS/NLOS 7/22/2015 2 Confidential Information Small Cell Deployment

More information

A Worldwide Broadband Mobile Internet Standard

A Worldwide Broadband Mobile Internet Standard 802.16 A Worldwide Broadband Mobile Internet Standard A. Paulraj Stanford University NIST, MRA October 6, 2005 1 Outline Broadband Services, Status and Markets Core Technology 802.16e Features and Differentiation

More information

EC 551 Telecommunication System Engineering Mohamed Khedr

EC 551 Telecommunication System Engineering Mohamed Khedr EC 551 Telecommunication System Engineering Mohamed Khedr http://webmail.aast.edu/~khedr Syllabus Tentatively Week 1 Week 2 Week 3 Week 4 Week 5 Week 6 Week 7 Week 8 Week 9 Week 10 Week 11 Week 12 Week

More information

2012 LitePoint Corp LitePoint, A Teradyne Company. All rights reserved.

2012 LitePoint Corp LitePoint, A Teradyne Company. All rights reserved. LTE TDD What to Test and Why 2012 LitePoint Corp. 2012 LitePoint, A Teradyne Company. All rights reserved. Agenda LTE Overview LTE Measurements Testing LTE TDD Where to Begin? Building a LTE TDD Verification

More information

RADWIN 2000 Portfolio. Built for Backhaul

RADWIN 2000 Portfolio. Built for Backhaul RADWIN 2000 cellular backhaul deployment RADWIN 2000 Portfolio Built for Backhaul The RADWIN 2000 portfolio of carrier-class sub-6 GHz products delivers ultra-capacity for long-ranges. Built for Backhaul,

More information

Planning of LTE Radio Networks in WinProp

Planning of LTE Radio Networks in WinProp Planning of LTE Radio Networks in WinProp AWE Communications GmbH Otto-Lilienthal-Str. 36 D-71034 Böblingen mail@awe-communications.com Issue Date Changes V1.0 Nov. 2010 First version of document V2.0

More information

Data and Computer Communications. Tenth Edition by William Stallings

Data and Computer Communications. Tenth Edition by William Stallings Data and Computer Communications Tenth Edition by William Stallings Data and Computer Communications, Tenth Edition by William Stallings, (c) Pearson Education - 2013 CHAPTER 10 Cellular Wireless Network

More information

Airmux-400 Broadband Wireless Multiplexer

Airmux-400 Broadband Wireless Multiplexer Data Sheet For North America Only Airmux-400 Point-to-point and multi point-to-point broadband radio solution for Cost-effective multi point-to-point encrypted wireless broadband multiplexer Net throughput

More information

Glossary of Terms Black Sky Event: Blue Sky Operations: Federal Communications Commission (FCC): Grey Sky Operations:

Glossary of Terms Black Sky Event: Blue Sky Operations: Federal Communications Commission (FCC): Grey Sky Operations: Glossary of Terms The following is a list of terms commonly used in the electric utility industry regarding utility communications systems and emergency response. The purpose of this document is to provide

More information

OBJECTIVES. Understand the basic of Wi-MAX standards Know the features, applications and advantages of WiMAX

OBJECTIVES. Understand the basic of Wi-MAX standards Know the features, applications and advantages of WiMAX OBJECTIVES Understand the basic of Wi-MAX standards Know the features, applications and advantages of WiMAX INTRODUCTION WIMAX the Worldwide Interoperability for Microwave Access, is a telecommunications

More information

Deployment Examples and Guidelines for GPS Synchronization

Deployment Examples and Guidelines for GPS Synchronization Application Note: Deployment Examples and Guidelines for GPS Synchronization For Multipoint and PTP Wireless Links This document provides deployment examples and guidelines for GPS synchronization networks

More information

Long Term Evolution (LTE) and 5th Generation Mobile Networks (5G) CS-539 Mobile Networks and Computing

Long Term Evolution (LTE) and 5th Generation Mobile Networks (5G) CS-539 Mobile Networks and Computing Long Term Evolution (LTE) and 5th Generation Mobile Networks (5G) Long Term Evolution (LTE) What is LTE? LTE is the next generation of Mobile broadband technology Data Rates up to 100Mbps Next level of

More information

L-DACS1/2 Data Link Analysis Part I: Functional Analysis

L-DACS1/2 Data Link Analysis Part I: Functional Analysis L-DACS1/2 Data Link Analysis Part I: Functional Analysis Raj Jain Jain@ACM.ORG Presentation to Boeing February 4, 2010 1 Overview Application Aeronautical Datalink Evolution Spectrum Implications of Channel

More information

LTE-Unlicensed. Sreekanth Dama, Dr. Kiran Kuchi, Dr. Abhinav Kumar IIT Hyderabad

LTE-Unlicensed. Sreekanth Dama, Dr. Kiran Kuchi, Dr. Abhinav Kumar IIT Hyderabad LTE-Unlicensed Sreekanth Dama, Dr. Kiran Kuchi, Dr. Abhinav Kumar IIT Hyderabad Unlicensed Bands Shared spectrum Huge available spectrum Regulations Dynamic frequency selection Restrictions over maximum

More information

Direct Link Communication II: Wireless Media. Current Trend

Direct Link Communication II: Wireless Media. Current Trend Direct Link Communication II: Wireless Media Current Trend WLAN explosion (also called WiFi) took most by surprise cellular telephony: 3G/4G cellular providers/telcos/data in the same mix self-organization

More information

RADWIN 5000 JET NLOS PtP/PtMP HSU - Data Sheet. Product Highlights. Product Description RW-55S0-0550

RADWIN 5000 JET NLOS PtP/PtMP HSU - Data Sheet. Product Highlights. Product Description RW-55S0-0550 RADWIN 5000 JET NLOS PtP/PtMP HSU - Data Sheet RW-55S0-0550 Product Description Part of the RADWIN 5000 JET NLOS portfolio, RADWIN RW-55S0-0550 is a carrier class remote unit which is used for PtP and

More information

A leading gprovider of PTP and PMP wireless broadband networks. Orthogon technology and solutions. thousands of networks in over 150 countries

A leading gprovider of PTP and PMP wireless broadband networks. Orthogon technology and solutions. thousands of networks in over 150 countries A leading gprovider of PTP and PMP wireless broadband networks Uniting innovative Canopy and Orthogon technology and solutions More than 3.5 million products deployed d in thousands of networks in over

More information

RECOMMENDATION ITU-R F Radio interface standards for broadband wireless access systems in the fixed service operating below 66 GHz

RECOMMENDATION ITU-R F Radio interface standards for broadband wireless access systems in the fixed service operating below 66 GHz Rec. ITU-R F.1763 1 RECOMMENDATION ITU-R F.1763 Radio interface standards for broadband wireless access systems in the fixed service operating below 66 GHz (Question ITU-R 236/9) (2006) 1 Introduction

More information

(some) Device Localization, Mobility Management and 5G RAN Perspectives

(some) Device Localization, Mobility Management and 5G RAN Perspectives (some) Device Localization, Mobility Management and 5G RAN Perspectives Mikko Valkama Tampere University of Technology Finland mikko.e.valkama@tut.fi +358408490756 December 16th, 2016 TAKE-5 and TUT, shortly

More information

Interference management Within 3GPP LTE advanced

Interference management Within 3GPP LTE advanced Interference management Within 3GPP LTE advanced Konstantinos Dimou, PhD Senior Research Engineer, Wireless Access Networks, Ericsson research konstantinos.dimou@ericsson.com 2013-02-20 Outline Introduction

More information

Redline Communications Inc. Combining Fixed and Mobile WiMAX Networks Supporting the Advanced Communication Services of Tomorrow.

Redline Communications Inc. Combining Fixed and Mobile WiMAX Networks Supporting the Advanced Communication Services of Tomorrow. Redline Communications Inc. Combining Fixed and Mobile WiMAX Networks Supporting the Advanced Communication Services of Tomorrow WiMAX Whitepaper Author: Frank Rayal, Redline Communications Inc. Redline

More information

RF Channel Characterization with Multiple Antenna Systems for LTE

RF Channel Characterization with Multiple Antenna Systems for LTE RF Channel Characterization with Multiple Antenna Systems for LTE Leonhard Korowajczuk CEO/CTO CelPlan Technologies leonhard@celplan.com www.celplan.com 703-259-4022 9/18/2012 Copyright CelPlan Technologies,

More information

TELECOMMUNICATIONS. Y-Trunk Y-packet R2 Y-packet R1 Y-packet 80 farlink

TELECOMMUNICATIONS. Y-Trunk Y-packet R2 Y-packet R1 Y-packet 80 farlink TELECOMMUNICATIONS Y-packet R1 Y-packet 80 farlink GAME IS NOT OVER Game is not over yet for microwave PtP in mobile operator s network. Network configuration changes quickly, sometimes intentionally,

More information

SEN366 (SEN374) (Introduction to) Computer Networks

SEN366 (SEN374) (Introduction to) Computer Networks SEN366 (SEN374) (Introduction to) Computer Networks Prof. Dr. Hasan Hüseyin BALIK (8 th Week) Cellular Wireless Network 8.Outline Principles of Cellular Networks Cellular Network Generations LTE-Advanced

More information

Department of Computer Science Institute for System Architecture, Chair for Computer Networks

Department of Computer Science Institute for System Architecture, Chair for Computer Networks Department of Computer Science Institute for System Architecture, Chair for Computer Networks LTE, WiMAX and 4G Mobile Communication and Mobile Computing Prof. Dr. Alexander Schill http://www.rn.inf.tu-dresden.de

More information

Considerations about Wideband Data Transmission at 4.9 GHz for an hypothetical city wide deployment

Considerations about Wideband Data Transmission at 4.9 GHz for an hypothetical city wide deployment Considerations about Wideband Data Transmission at 4.9 GHz for an hypothetical city wide deployment Leonhard Korowajczuk CEO, CelPlan Technologies, Inc. WCA Public Safety Task Force 11/18/2004 Copyright

More information

Boosting Microwave Capacity Using Line-of-Sight MIMO

Boosting Microwave Capacity Using Line-of-Sight MIMO Boosting Microwave Capacity Using Line-of-Sight MIMO Introduction Demand for network capacity continues to escalate as mobile subscribers get accustomed to using more data-rich and video-oriented services

More information

[Raghuwanshi*, 4.(8): August, 2015] ISSN: (I2OR), Publication Impact Factor: 3.785

[Raghuwanshi*, 4.(8): August, 2015] ISSN: (I2OR), Publication Impact Factor: 3.785 IJESRT INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY PERFORMANCE ANALYSIS OF INTEGRATED WIFI/WIMAX MESH NETWORK WITH DIFFERENT MODULATION SCHEMES Mr. Jogendra Raghuwanshi*, Mr. Girish

More information

Submission on Proposed Methodology for Engineering Licenses in Managed Spectrum Parks

Submission on Proposed Methodology for Engineering Licenses in Managed Spectrum Parks Submission on Proposed Methodology and Rules for Engineering Licenses in Managed Spectrum Parks Introduction General This is a submission on the discussion paper entitled proposed methodology and rules

More information

IEEE c-00/40. IEEE Broadband Wireless Access Working Group <

IEEE c-00/40. IEEE Broadband Wireless Access Working Group < Project Title Date Submitted Source(s) IEEE 802.16 Broadband Wireless Access Working Group Initial PHY Layer System Proposal for Sub 11 GHz BWA 2000-10-30 Anader Benyamin-Seeyar

More information

Evolving Grid 700 MHz Field Area Network (FAN) Case Study. April 2018

Evolving Grid 700 MHz Field Area Network (FAN) Case Study. April 2018 Evolving Grid 700 MHz Field Area Network (FAN) Case Study April 2018 Communication System Overview 877 Managed IP Devices 899 Miles of microwave links (29 link total) 21 are 2 x 180 Mbps microwave links

More information

LTE & LTE-A PROSPECTIVE OF MOBILE BROADBAND

LTE & LTE-A PROSPECTIVE OF MOBILE BROADBAND International Journal of Recent Innovation in Engineering and Research Scientific Journal Impact Factor - 3.605 by SJIF e- ISSN: 2456 2084 LTE & LTE-A PROSPECTIVE OF MOBILE BROADBAND G.Madhusudhan 1 and

More information

Beamforming for 4.9G/5G Networks

Beamforming for 4.9G/5G Networks Beamforming for 4.9G/5G Networks Exploiting Massive MIMO and Active Antenna Technologies White Paper Contents 1. Executive summary 3 2. Introduction 3 3. Beamforming benefits below 6 GHz 5 4. Field performance

More information

VISHVESHWARAIAH TECHNOLOGICAL UNIVERSITY S.D.M COLLEGE OF ENGINEERING AND TECHNOLOGY

VISHVESHWARAIAH TECHNOLOGICAL UNIVERSITY S.D.M COLLEGE OF ENGINEERING AND TECHNOLOGY VISHVESHWARAIAH TECHNOLOGICAL UNIVERSITY S.D.M COLLEGE OF ENGINEERING AND TECHNOLOGY A seminar report on WiMAX Submitted by RONAK KOTAK 2SD06CS076 8 th semester DEPARTMENT OF COMPUTER SCIENCE AND ENGINEERING

More information

Direct Link Communication II: Wireless Media. Current Trend

Direct Link Communication II: Wireless Media. Current Trend Direct Link Communication II: Wireless Media Current Trend WLAN explosion (also called WiFi) took most by surprise cellular telephony: 3G/4G cellular providers/telcos/data in the same mix self-organization

More information

Evaluating IEEE Broadband Wireless as a Communications. Activities. Award #2006-IJ-CX-K035

Evaluating IEEE Broadband Wireless as a Communications. Activities. Award #2006-IJ-CX-K035 This project was supported by Grant No. 2006-IJ-CX-K035 awarded d by the National Institute t of Justice, Office of Justice Programs, US Department of Justice. Points of view in this document are those

More information

So many wireless technologies Which is the right one for my application?

So many wireless technologies Which is the right one for my application? So many wireless technologies Which is the right one for my application? Standards Certification Education & Training Publishing Conferences & Exhibits Don Dickinson 2013 ISA Water / Wastewater and Automatic

More information

Choosing the Right Microwave Radio for P25 Backhaul

Choosing the Right Microwave Radio for P25 Backhaul White Paper: Choosing the Right Microwave Radio for P25 Backhaul Mission-Critical Communications Backhaul: If you don t choose the right backhaul radio, your emergency communications radios won t work.

More information

M A R C H 2 6, Sheri DeTomasi 5G New Radio Solutions Lead Keysight Technologies. 5G New Radio Challenges and Redefining Test

M A R C H 2 6, Sheri DeTomasi 5G New Radio Solutions Lead Keysight Technologies. 5G New Radio Challenges and Redefining Test M A R C H 2 6, 2 0 1 8 Sheri DeTomasi 5G New Radio Solutions Lead Keysight Technologies 1 5G Market Trends 5G New Radio Specification and Implications New Measurement Challenges and Redefining Test Summary

More information

LTE Walk Test Measurements Using Consultix WTX-610 ILLuminator & Test Phones

LTE Walk Test Measurements Using Consultix WTX-610 ILLuminator & Test Phones LTE Walk Test Measurements Using Consultix WTX-610 ILLuminator & Test Phones Ultimate wireless coverage indoors is becoming a fundamental requirement of inbuilding infrastructure whether it s WiFi, cellular,

More information

MATERIAL SPECIFICATIONS FOR WIRELESS LINK

MATERIAL SPECIFICATIONS FOR WIRELESS LINK MATERIAL SPECIFICATIONS FOR WIRELESS LINK SECTION 1 GENERAL The Wireless Link specification is for the listed components to be used in the Wireless Link pay item. Each component includes the antennae and

More information

4 channel low power Active DAS tray with power monitoring and attenuation control (+18dBm maximum average

4 channel low power Active DAS tray with power monitoring and attenuation control (+18dBm maximum average Active DCC Brochure DCC500 Series Products DAS Control Rack (DCR) A broadband active multi-channel device with programmable uplink/downlink variable attenuators and RMS power monitors for remote or local

More information

Improvement of System Capacity using Different Frequency Reuse and HARQ and AMC in IEEE OFDMA Networks

Improvement of System Capacity using Different Frequency Reuse and HARQ and AMC in IEEE OFDMA Networks Improvement of System Capacity using Different Frequency Reuse and HARQ and AMC in IEEE 802.16 OFDMA Networks Dariush Mohammad Soleymani, Vahid Tabataba Vakili Abstract IEEE 802.16 OFDMA network (WiMAX)

More information

References. What is UMTS? UMTS Architecture

References. What is UMTS? UMTS Architecture 1 References 2 Material Related to LTE comes from 3GPP LTE: System Overview, Product Development and Test Challenges, Agilent Technologies Application Note, 2008. IEEE Communications Magazine, February

More information

Small Cell : Backhaul Toolkit, the enabler for Deployment Acceleration. Panos Dallas Product Line Manager Wireless Network Systems

Small Cell : Backhaul Toolkit, the enabler for Deployment Acceleration. Panos Dallas Product Line Manager Wireless Network Systems Small Cell : Backhaul Toolkit, the enabler for Deployment Acceleration Panos Dallas Product Line Manager Wireless Network Systems Agenda INTRACOM Telecom Profile Small Cell Definition & Requirements Overview

More information

Improving Critical RF Communications in Indoor Scenarios through Digital Signal Boosters. Minnesota Public Safety Communications Conference

Improving Critical RF Communications in Indoor Scenarios through Digital Signal Boosters. Minnesota Public Safety Communications Conference Improving Critical RF Communications in Indoor Scenarios through Digital Signal Boosters Minnesota Public Safety Communications Conference Speaker Luis Lorenzo Presales luis.lorenzo@fiplex.com Agenda Fiplex

More information

IEEE Broadband Wireless Access Working Group < Initial PHY Layer System Proposal for Sub 11 GHz BWA

IEEE Broadband Wireless Access Working Group <  Initial PHY Layer System Proposal for Sub 11 GHz BWA Project Title Date Submitted Source(s) Re: Abstract Purpose Notice Release Patent Policy and Procedures IEEE 802.16 Broadband Wireless Access Working Group Initial PHY Layer System

More information

High Spectral Efficiency Designs and Applications. Eric Rebeiz, Ph.D. Director of Wireless Technology 1 TARANA WIRELESS, INC.

High Spectral Efficiency Designs and Applications. Eric Rebeiz, Ph.D. Director of Wireless Technology 1 TARANA WIRELESS, INC. High Spectral Efficiency Designs and Applications Eric Rebeiz, Ph.D. Director of Wireless Technology 1 TARANA WIRELESS, INC. FOR PUBLIC USE Opportunity: Un(der)served Broadband Consumer 3.4B Households

More information

2018 VA APCO-NENA SPRING CONFERENCE PUBLIC SAFETY GRADE AND COMMERCIAL BROADBAND PERFORMANCE. May 2018

2018 VA APCO-NENA SPRING CONFERENCE PUBLIC SAFETY GRADE AND COMMERCIAL BROADBAND PERFORMANCE. May 2018 2018 VA APCO-NENA May 2018 SPRING CONFERENCE ---------------------------------------------------------------- ---- PUBLIC SAFETY GRADE AND COMMERCIAL BROADBAND PERFORMANCE AGENDA TELEVATE OVERVIEW PUBLIC

More information

Multiple Access Schemes

Multiple Access Schemes Multiple Access Schemes Dr Yousef Dama Faculty of Engineering and Information Technology An-Najah National University 2016-2017 Why Multiple access schemes Multiple access schemes are used to allow many

More information