LTE Network Architecture, Interfaces and Radio Access
|
|
- Trevor Beasley
- 6 years ago
- Views:
Transcription
1 LTE Network Architecture, Interfaces and Radio Access Sanne STIJVE Business Development Manager, Mobile Broadband Ericsson 1
2 LTE/EPC Architecture & Terminology S1 enodeb MME X2 X2 P/S GW X2 enodeb EPC Evolved Packet Core E-UTRAN LTE Long Term Evolution EPS Evolved Packet System enodeb UE UE User Equipment UE
3 LTE/EPC Network Architecture GERAN UTRAN SGSN HSS S3 S6a S1-MME MME PCRF S11 S4 S7 Rx UE LTE-Uu E-UTRAN S10 S1-U Serving Gateway S5 PDN Gateway SGi IP Services (e.g. IMS, PSS etc.)
4 LTE / EPC concept: EPS Bearer Concept E - UTRAN EPS EPC IMS PDN (or internet) UE enb SGW / PDN-GW Peer EnDty End - to - end Service EPS Bearer Service External BS E-UTRA Radio BS E-UTRAN Access BS Physical Radio BS Transport NW Uu S 1 SGi
5 What about telephony in relagon to LTE? (IMS) IMS : IP MulDmedia Subsystem IMS is an all-ip network for muldmedia services Main driver is Voice over LTE (VoLTE) GSM 3G GSM Circuit switched Core Security Applications Conferencing sharing Collaboration Presence messaging Multimedia telephony IPTV Quality Reach IMS IP Charging Authentication HSPA WCDMA Packet Core DSL WLAN PSTN LTE LTE
6 LTE Air Interface Downlink Adap%ve OFDM Channel-dependent scheduling and link adapta%on in %me and frequency domain User #1 scheduled Δf = 15 khz User #2 scheduled User #3 scheduled Uplink SC-FDMA with dynamic bandwidth (Pre-coded OFDM) Higher power efficiency Reduces UE costs and enhances bajery life%me frequency frequency 180 khz
7 LTE Air Interface MulD-Antennas, both enodeb & UE TX & RX diversity, interference rejec%on, MIMO, antenna beams High bit rates and high capacity TX RX Flexible bandwidth Possible to deploy in 6 different bandwidths up to 20 MHz MHz Harmonized FDD & TDD concept Maximum commonality between FDD and TDD f DL f UL FDD-only f DL/UL TDD-only
8 LTE Cell capacity 3 MHz 5 MHz 10 MHz 20 MHz Downlink with 2x2 MIMO Uplink (no MIMO) 22 Mbit/s 37 Mbit/s 75 Mbit/s 150 Mbit/s 11 Mbit/s 22 Mbit/s 37 Mbit/s 75 Mbit/s Further increase of capacity: Add bandwidth (Carrier Aggrega%on) Use MIMO 4x4, or even 8x8 Use advanced modula%on (e.g. 256 QAM)
9 LTE s enodeb Main-remote concept Remote Radio Units Jumpers Or Radio Ba]ery Backup Radio Base StaDon Baseband Or Digital Unit CPRI interface
10 LTE UE Categories UE Category DL Peak Rate UL Peak Rate Max bandwidth 20 MHz 40 MHz 100 MHz Max DL mod 64QAM Max UL mod 16QAM 64QAM 16QAM 64 QAM DL MIMO * No or 4 8 UL MIMO * No 2 4 LTE Devices for Public Safety: * : number of layers for spatial mux Vehicle Modem
11 LTE Broadcast - SoluGon Overview LTE Broadcast offers MulDcast capabilides CONTENT SERVICE BMC enb/mce MME MBMS GW File Live encoder BDC delivery enb/mce LTE RAN EPC Content stores New network element Control Plane User Plane
12 Public Safety LTE Architecture PTT Application PTT Application Broadband Applications Tetra / P25 Core Management Center Public Safety LTE Core Tetra / P25 access Dedicated LTE access Commercial Mobile Network Operator Broadband devices
13 Thanks! Sanne STIJVE Business Development Manager, Mobile Broadband Ericsson 13
LTE Long Term Evolution. Dibuz Sarolta
LTE Long Term Evolution Dibuz Sarolta History of mobile communication 1G ~1980s analog traffic digital signaling 2G ~1990s (GSM, PDC) TDMA, SMS, circuit switched data transfer 9,6kbps 2.5 G ~ 2000s (GPRS,
More informationLong Term Evolution (LTE)
1 Lecture 13 LTE 2 Long Term Evolution (LTE) Material Related to LTE comes from 3GPP LTE: System Overview, Product Development and Test Challenges, Agilent Technologies Application Note, 2008. IEEE Communications
More informationLTE Aida Botonjić. Aida Botonjić Tieto 1
LTE Aida Botonjić Aida Botonjić Tieto 1 Why LTE? Applications: Interactive gaming DVD quality video Data download/upload Targets: High data rates at high speed Low latency Packet optimized radio access
More informationLTE systems: overview
LTE systems: overview Luca Reggiani LTE overview 1 Outline 1. Standard status 2. Signal structure 3. Signal generation 4. Physical layer procedures 5. System architecture 6. References LTE overview 2 Standard
More informationLTE System Architecture Evolution
LTE System Architecture Evolution T-110.5120 Next Generation Wireless Networks Lecture Risto Mononen 1 Motivation for 3GPP Release 8 - The LTE Release Need to ensure the continuity
More information3GPP: Evolution of Air Interface and IP Network for IMT-Advanced. Francois COURAU TSG RAN Chairman Alcatel-Lucent
3GPP: Evolution of Air Interface and IP Network for IMT-Advanced Francois COURAU TSG RAN Chairman Alcatel-Lucent 1 Introduction Reminder of LTE SAE Requirement Key architecture of SAE and its impact Key
More informationBackground: Cellular network technology
Background: Cellular network technology Overview 1G: Analog voice (no global standard ) 2G: Digital voice (again GSM vs. CDMA) 3G: Digital voice and data Again... UMTS (WCDMA) vs. CDMA2000 (both CDMA-based)
More informationReferences. 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 informationLTE Review. EPS Architecture Protocol Architecture Air Interface DL Scheduling EMM, ECM, RRC States QoS, QCIs & EPS Bearers
LTE Review EPS Architecture Protocol Architecture Air Interface DL Scheduling EMM, ECM, RRC States QoS, s & EPS Bearers Evolved Packet System (EPS) Architecture S6a HSS MME PCRF S1-MME S10 S11 Gxc Gx E-UTRAN
More informationWprowadzenie do techniki LTE. Prowadzący: Szymon Raksimowicz
Wprowadzenie do techniki LTE Prowadzący: Szymon Raksimowicz Warszawa, maj 2014 Wprowadzenie do techniki LTE Szymon Raksimowicz Agenda 1. Wprowadzenie 2. Architektura EPS 3. Interfejs radiowy 4. Stos protokołów
More informationInterference 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 informationPolitecnico di Milano Facoltà di Ingegneria dell Informazione MRN 10 LTE. Mobile Radio Networks Prof. Antonio Capone
Politecnico di Milano Facoltà di Ingegneria dell Informazione MRN 10 LTE Mobile Radio Networks Prof. Antonio Capone Outline 1. Introduction 2. Network Architecture 3. Radio Interface 1. Introduction All
More information(LTE Fundamental) LONG TERMS EVOLUTION
(LTE Fundamental) LONG TERMS EVOLUTION 1) - LTE Introduction 1.1: Overview and Objectives 1.2: User Expectation 1.3: Operator expectation 1.4: Mobile Broadband Evolution: the roadmap from HSPA to LTE 1.5:
More information3G Evolution HSPA and LTE for Mobile Broadband Part II
3G Evolution HSPA and LTE for Mobile Broadband Part II Dr Stefan Parkvall Principal Researcher Ericsson Research stefan.parkvall@ericsson.com Outline Series of three seminars I. Basic principles Channel
More informationLTE Essentials. Thursday, January 17, 2013 at 1:00 PM (ET)
LTE Essentials Thursday, January 17, 2013 at 1:00 PM (ET) Instructor: Annabel Z. Dodd Author of "The Essential Guide to Telecommunications, Fifth Edition Questions for the Instructor or for a Logistics
More informationDepartment 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 informationIntroduction. Air Interface. LTE and UMTS Terminology and Concepts
LTE and UMTS Terminology and Concepts By Chris Reece, Subject Matter Expert - 8/2009 UMTS and LTE networks are surprisingly similar in many respects, but the terms, labels and acronyms they use are very
More informationTECHTRAINED. Foundations Explained. Learn Technology in 10 minutes. Contact:
TT 1608: LTE Air Interface Foundations Explained Contact: hello@techtrained.com 469-619-7419 918-908-0336 Course Overview: If you are trying to learn LTE and don t know where to start. You or your technical
More informationMNA Mobile Radio Networks Mobile Network Architectures
MNA Mobile Radio Networks Mobile Network Architectures Roberto Verdone roberto.verdone@unibo.it +39 051 20 93817 Office Hours: Monday 4 6 pm (upon prior agreement via email) Slides are provided as supporting
More informationTechnical 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 informationLTE and NB-IoT. Luca Feltrin. RadioNetworks, DEI, Alma Mater Studiorum - Università di Bologna. Telecom Italia Mobile S.p.a. - TIM
LTE and NB-IoT Luca Feltrin RadioNetworks, DEI, Alma Mater Studiorum - Università di Bologna Telecom Italia Mobile S.p.a. - TIM Index Ø 3GPP and LTE Specifications Ø LTE o Architecture o PHY Layer o Procedures
More informationDimensioning, configuration and deployment of Radio Access Networks. part 1: General considerations. Agenda
Dimensioning, configuration and deployment of Radio Access Networks. part 1: General considerations Agenda Mobile Networks Standards Network Architectures Call Set Up Network Roll Out Site Equipment Distributed
More informationCHAPTER 14 4 TH GENERATION SYSTEMS AND LONG TERM EVOLUTION
CHAPTER 14 4 TH GENERATION SYSTEMS AND LONG TERM EVOLUTION These slides are made available to faculty in PowerPoint form. Slides can be freely added, modified, and deleted to suit student needs. They represent
More informationLTE Air Interface. Course Description. CPD Learning Credits. Level: 3 (Advanced) days. Very informative, instructor was engaging and knowledgeable!
Innovating Telecoms Training Very informative, instructor was engaging and knowledgeable! Watch our course intro video. LTE Air Interface Course Description With the introduction of LTE came the development
More informationΕΠΛ 476: ΚΙΝΗΤΑ ΔΙΚΤΥΑ ΥΠΟΛΟΓΙΣΤΩΝ (MOBILE NETWORKS)
ΕΠΛ 476: ΚΙΝΗΤΑ ΔΙΚΤΥΑ ΥΠΟΛΟΓΙΣΤΩΝ (MOBILE NETWORKS) Δρ. Χριστόφορος Χριστοφόρου Πανεπιστήμιο Κύπρου - Τμήμα Πληροφορικής 3GPP Long Term Evolution (LTE) Topics Discussed 1 LTE Motivation and Goals Introduction
More informationPlanning 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 informationLTE (Long Term Evolution)
LTE (Long Term Evolution) Assoc. Prof. Peter H J Chong, PhD (UBC) School of EEE Nanyang Technological University Office: +65 6790 4437 E-mail: ehjchong@ntu.edu.sg 2 Outline Introduction SAE (System Architecture
More informationLong 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<Technical Report> Number of pages: 20. XGP Forum Document TWG TR
XGP Forum Document TWG-009-01-TR Title: Conformance test for XGP Global Mode Version: 01 Date: September 2, 2013 XGP Forum Classification: Unrestricted List of contents: Chapter 1 Introduction
More informationGirish Tiwari, Ashvini Kumar Electronics and Communication Department, Ujjain Engineering College, Ujjain, Madhya Pradesh, India
2017 IJSRSET Volume 3 Issue 8 Print ISSN: 2395-1990 Online ISSN : 2394-4099 Themed Section: Engineering and Technology Performance Evaluation of LTE Network with Different Modulation Schemes Girish Tiwari,
More informationI (EUROPEAN TELECOMMUNICATIONS STANDARDS INSTITUTE) EUROPEAN PUBLICATIONS
I (EUROPEAN TELECOMMUNICATIONS STANDARDS INSTITUTE) EUROPEAN PUBLICATIONS EN 300 175-1: September 2013 Common Interface (CI). Part 1. Overview EN 300 175-2: September 2013 Common Interface (CI). Part 2.
More informationUMTS: Universal Mobile Telecommunications System
Department of Computer Science Institute for System Architecture, Chair for Computer Networks UMTS: Universal Mobile Telecommunications System Mobile Communication and Mobile Computing Prof. Dr. Alexander
More information(COMPUTER NETWORKS & COMMUNICATION PROTOCOLS) Ali kamil Khairullah Number:
(COMPUTER NETWORKS & COMMUNICATION PROTOCOLS) Ali kamil Khairullah Number: 15505071 22-12-2016 Downlink transmission is based on Orthogonal Frequency Division Multiple Access (OFDMA) which converts the
More informationDOWNLINK AIR-INTERFACE...
1 ABBREVIATIONS... 10 2 FUNDAMENTALS... 14 2.1 INTRODUCTION... 15 2.2 ARCHITECTURE... 16 2.3 INTERFACES... 18 2.4 CHANNEL BANDWIDTHS... 21 2.5 FREQUENCY AND TIME DIVISION DUPLEXING... 22 2.6 OPERATING
More informationA Comparative Study of OFDMA and SC-FDMA in Long Term Evolution (LTE)
A Comparative Study of OFDMA and SC-FDMA in Long Term Evolution (LTE) Vanya Mehta 1, Er. Timsi 2 1 Research Scholar,Electronics & Communication Engineering. Deptt. JCDM College of Engineering and Technology,
More informationMIMO-OFDM for LTE 최수용. 연세대학교전기전자공학과
MIMO-OFDM for LTE 최수용 csyong@yonsei.ac.kr http://web.yonsei.ac.kr/sychoi/ 연세대학교전기전자공학과 LTE 시스템의특징 : Architecture LTE(Long Term Evolution) (=E-UTRAN) SAE(System Architecture Evolution) (=EPC) EPS(Evolved
More informationAN OVERVIEW OF LTE- NEXT GENERATION WIRELESS TECHNOLOGY
AN OVERVIEW OF LTE- NEXT GENERATION WIRELESS TECHNOLOGY 1 Pallavi and 2 Paras Chawla 1 M. Tech. Research Scholar, Electronics & Communication Engg. Department, JMIT, Radaur, Kurukshetra University, Yamunanagar,
More informationC O M PAN Y R E S T R I C T E D
What is 5G? It s a paradigm shift 1G~1985 2G1992 3G2001 4G2010 5G2020 Transition from analog to digital www Define use case Analyze requirements Define technology embb www Define technology framework Find
More informationTHE CHALLENGES OF LTE TECHNOLOGIES
POLYTECHNIC OF ZAGREB PROFESSIONAL STUDY IN ELECTRICAL ENGINEERING Mateo Šoša THE CHALLENGES OF LTE TECHNOLOGIES FINAL THESIS no.: 1517 Zagreb, June 2013 POLYTECHNIC OF ZAGREB PROFESSIONAL STUDY IN ELECTRICAL
More informationLTE/EPC Fundamentals
LTE/EPC Fundamentals Agenda LTE Overview LTE/EPC Network Architecture LTE/EPC Network Elements LTE/EPC Mobility & Session Management LTE/EPC Procedure LTE/EPS overview 2 Agenda Air Interface Protocols
More information5G NR Update and UE Validation
5G NR Update and UE Validation Sr. Project Manager/ Keysight JianHua Wu 3GPP Status Update 2 5G Scenarios and Use Cases B R O A D R A N G E O F N E W S E R V I C E S A N D PA R A D I G M S Amazingly fast
More information2012 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 information3G Long-Term Evolution (LTE) and System Architecture Evolution (SAE)
3G Long-Term Evolution (LTE) and System Architecture Evolution (SAE) Background System Architecture Radio Interface Radio Resource Management LTE-Advanced 3GPP Evolution Background 3G Long-Term Evolution
More informationInvestigation on Multiple Antenna Transmission Techniques in Evolved UTRA. OFDM-Based Radio Access in Downlink. Features of Evolved UTRA and UTRAN
Evolved UTRA and UTRAN Investigation on Multiple Antenna Transmission Techniques in Evolved UTRA Evolved UTRA (E-UTRA) and UTRAN represent long-term evolution (LTE) of technology to maintain continuous
More informationPERFORMANCE ANALYSIS OF ADAPTIVE ANTENNA SYSTEM
PERFORMANCE ANALYSIS OF ADAPTIVE ANTENNA SYSTEM IN LTE (4G) USING OFDM TECHNIQUE Md. Yasin Ali 1, Liton Chandra Paul 2 1 Department of Electrical & Electronics Engineering, University of Information Technology
More information22 nd ICCRTS. Experimenting with 4G LTE for Area Coverage and the Envisioned C2 Deployments over 5G
22 nd ICCRTS Experimenting with 4G LTE for Area Coverage and the Envisioned C2 Deployments over 5G Name of author Linda Malinga Topics Battlefields of the future Methodology, Experimentation, Analysis,
More informationLong Term Evolution Radio Access Network LTE L17 Training Programs. Catalog of Course Descriptions
Long Term Evolution Radio Access Network LTE L17 Training Programs Catalog of Course Descriptions Catalog of Course Descriptions INTRODUCTION... 4 ERICSSON 5G OVERVIEW - LIVE VIRTUAL... 5 ADVANCED LTE
More informationISSN (PRINT): , (ONLINE): , VOLUME-4, ISSUE-5,
PERFORMANCE ANALYSIS ON LTE BASED TRANSCEIVER DESIGN WITH DIFFERENT MODULATION SCHEMES Delson T R 1, Iven Jose 2 1 Research Scholar, ECE Department, 2 Professor, ECE Department Christ University, Bangalore,
More informationAlternative Frequency Selection of Long Term Evolution (LTE) Technology in Indonesia
Alternative Frequency Selection of Long Term Evolution (LTE) Technology in Indonesia Uke Kurniawan Usman, Galuh Prihatmoko Faculty of Electrical Engineering and Communication Telkom Institute of Technology
More informationEnhanced High-Speed Packet Access HSPA+ Background: HSPA Evolution Higher Data Rates Signaling Improvements Architecture Evolution/ Home NodeB
Enhanced High-Speed Packet Access HSPA+ Background: HSPA Evolution Higher Data Rates Signaling Improvements Architecture Evolution/ Home NodeB HSPA+ (HSPA Evolution) Background For operators deploying
More informationTest Range Spectrum Management with LTE-A
Test Resource Management Center (TRMC) National Spectrum Consortium (NSC) / Spectrum Access R&D Program Test Range Spectrum Management with LTE-A Bob Picha, Nokia Corporation of America DISTRIBUTION STATEMENT
More informationMobile Broadband Explosion. The 3GPP Wireless Evolution
The 3GPP Wireless Evolution August 2013 Key Conclusions (1) Mobile broadband encompassing networks, devices, and applications is becoming one of the most successful and fastest-growing industries of all
More informationEnhanced High-Speed Packet Access HSPA+ Background: HSPA Evolution Higher Data Rates Signaling Improvements Architecture Evolution/ Home NodeB
Enhanced High-Speed Packet Access HSPA+ Background: HSPA Evolution Higher Data Rates Signaling Improvements Architecture Evolution/ Home NodeB HSPA+ The evolution of UMTS HSPA Corresponding to UMTS Release
More informationLTE Whitepaper Santosh Kumar Dornal n wireless.blogspot.com
LTE Whitepaper Santosh Kumar Dornal http://wired n wireless.blogspot.com Table of Contents LTE Interfaces and Protocols...3 LTE Network Elements...4 LTE Radio Network...6 LTE Bearers & QoS... 17 LTE Control
More informationWireless Network Infrastructure An Overview
Wireless Network Infrastructure An Overview IVAN TAM Ivan Tam 2015 Fixed and Mobile Service Provider Architecture Access provides cost/performance effective connectivity using copper, fiber to home and
More informationKeysight Technologies 3GPP Long Term Evolution: System Overview, Product Development, and Test Challenges
Keysight Technologies 3GPP Long Term Evolution: System Overview, Product Development, and Test Challenges Application Note 3GPP LTE standard Release 8/Release 9 Introduction This application note describes
More information3GPP RAN1 Status: LTE Licensed-Assisted Access (LAA) to Unlicensed Spectrum Richard Li
3GPP RAN1 Status: LTE Licensed-Assisted Access (LAA) to Unlicensed Spectrum Richard Li Mar. 4, 2016 1 Agenda Status Overview of RAN1 Working/Study Items Narrowband Internet of Things (NB-IoT) (Rel-13)
More informationLTE Signalling 1 EPS Overview
LTE Signalling 1 EPS Overview 2 NAS Protocols (EMM & ESM) 3 S1 and S11 Interface (S1AP & GTP) 4 Uu Interface I (RRC) 5 Uu Interface II (PDCP & RLC) 6 Uu Interface III (MAC) 7 Uu Interface IV (Layer 1)
More informationMany of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear
Many of the designations used by manufacturers and sellers to distinguish their products are claimed as trademarks. Where those designations appear in this book, and the publisher was aware of a trademark
More informationCHAPTER 2 WCDMA NETWORK
CHAPTER 2 WCDMA NETWORK 2.1 INTRODUCTION WCDMA is a third generation mobile communication system that uses CDMA technology over a wide frequency band to provide high-speed multimedia and efficient voice
More informationwww.telecom-cloud.net Harish Vadada The 3rd Generation Partnership Project (3GPP) is collaboration between groups of telecommunications associations, known as the Organizational Partners. The initial scope
More informationLow latency in 4.9G/5G
Low latency in 4.9G/5G Solutions for millisecond latency White Paper The demand for mobile networks to deliver low latency is growing. Advanced services such as robotics control, autonomous cars and virtual
More informationAll rights reserved. Mobile Developments. Presented by Philippe Reininger, Chairman of 3GPP RAN WG3
http://eustandards.in/ Mobile Developments Presented by Philippe Reininger, Chairman of 3GPP RAN WG3 Introduction 3GPP RAN has started a new innovation cycle which will be shaping next generation cellular
More information1. LTE: Key Features. 2. OFDMA and SC-FDMA 3. Evolved Packet Core (EPC) 4. LTE Frame Structure 5. Resource Allocation.
Introduction to LTE Raj Jain Washington University in Saint Louis Saint Louis, MO 63130 Jain@cse.wustl.edu Audio/Video recordings of this class lecture are available at: 16-1 1. LTE: Key Features Overview
More informationDirect Air-to-Ground Communication Broadband for Planes (DA2GC B4P) Broadband Direct Air-to-Ground Communication Trial flight set-up and results
Direct Air-to-Ground Communication Broadband for Planes (DA2GC B4P) Broadband Direct Air-to-Ground Communication Trial flight set-up and results Trial set-up. General overview of trial flight set-up: Measurement
More informationRadio Performance of 4G-LTE Terminal. Daiwei Zhou
Radio Performance of 4G-LTE Terminal Daiwei Zhou Course Objectives: Throughout the course the trainee should be able to: 1. get a clear overview of the system architecture of LTE; 2. have a logical understanding
More informationArchitecture Overview NCHU CSE LTE - 1
Architecture Overview NCHU CSE LTE - 1 System Architecture Evolution (SAE) Packet core networks are also evolving to the flat System Architecture Evolution (SAE) architecture. This new architecture optimizes
More informationPart 7. B3G and 4G Systems
Part 7. B3G and 4G Systems p. 1 Roadmap HSDPA HSUPA HSPA+ LTE AIE IMT-Advanced (4G) p. 2 HSPA Standardization 3GPP Rel'99: does not manage the radio spectrum efficiently when dealing with bursty traffic
More informationUNIVERSITY OF SUSSEX
UNIVERSITY OF SUSSEX OFDMA in 4G Mobile Communications Candidate Number: 130013 Supervisor: Dr. Falah Ali Submitted for the degree of MSc. in Digital Communication Systems School of Engineering and Informatics
More information3GPP Long Term Evolution LTE
Chapter 27 3GPP Long Term Evolution LTE Slides for Wireless Communications Edfors, Molisch, Tufvesson 630 Goals of IMT-Advanced Category 1 2 3 4 5 peak data rate DL / Mbit/s 10 50 100 150 300 max DL modulation
More informationLTE and 1x/1xEV-DO Terminology and Concepts
LTE and 1x/1xEV-DO Terminology and Concepts By Don Hanley, Senior Consultant 2/2009 1xEV-DO and LTE networks are surprisingly similar in many respects, but the terms, labels and acronyms they use are very
More informationSummary of the PhD Thesis
Summary of the PhD Thesis Contributions to LTE Implementation Author: Jamal MOUNTASSIR 1. Introduction The evolution of wireless networks process is an ongoing phenomenon. There is always a need for high
More informationWHAT IS 4G? A Closer Look at WiMAX and LTE
WHAT IS 4G? A Closer Look at WiMAX and LTE A BRIEF HISTORY OF MOBILE COMMUNICATIONS 2G 2 nd generation of mobile telephony technology; launched in 1991. Main benefits of 2G: phone conversations were digitally
More informationDIPESH PAUDEL ASSESSMENT OF 3GPP MACRO SENSOR NETWORK IN DIS- ASTER SCENARIOS
DIPESH PAUDEL ASSESSMENT OF 3GPP MACRO SENSOR NETWORK IN DIS- ASTER SCENARIOS Master of Science Thesis Examiner: Prof. Jukka Lempiäinen Supervisor: M.Sc. Joonas Säe Examiner and topic approved by the Council
More informationPerformance Evaluation of Packet Scheduling Algorithms for LTE Downlink
Master Thesis Electrical Engineering Thesis no: MEEyy:xx September2011 Performance Evaluation of Packet Scheduling Algorithms for LTE Downlink Ömer ARSLAN Olufemi Emmanuel ANJORIN School of Engineering
More informationETSI TS V8.2.0 ( ) Technical Specification
TS 136 306 V8.2.0 (2008-11) Technical Specification LTE; Evolved Universal Terrestrial Radio Access (E-UTRA); User Equipment (UE) radio access capabilities (3GPP TS 36.306 version 8.2.0 Release 8) 1 TS
More informationRelease 1 Technical Webinar
Release 1 Technical Webinar 30 May 2018 Agenda Overview: Al Jette (Nokia), Chair of CBRS Alliance Technical Work Group Radio Aspects: Iwo Angelow (Nokia), Chair of Radio Task Group Release 1 Coexistence:
More informationRepeatability of Reference Signal Received Power Measurements in LTE Networks. Hayder A Abdulrasool Khzaali
Repeatability of Reference Signal Received Power Measurements in LTE Networks By Hayder A Abdulrasool Khzaali Bachelor of Science Computer Engineering and Information Technology University of Technology,
More informationIntroduction to Cellular Networks: 1G/2G/3G
Introduction to Cellular Networks: 1G/2G/3G Raj Jain Washington University in Saint Louis Saint Louis, MO 63130 Jain@cse.wustl.edu Audio/Video recordings of this class lecture are available at: 16-1 Overview
More informationMobilné systémy 3. generácie UMTS
Mobilné systémy 3. generácie UMTS Ing. Matúš Turcsány, PhD. turcsany@ktl.elf.stuba.sk KTL FEI STU 2009 Prehľad prednášok UMTS HSDPA, EUL HSPA evolution LTE LTE-Advanced Nasadené technológie GSM worldwide
More information4G TDD MIMO OFDM Network
4G TDD MIMO OFDM Network 4G TDD 移动通信网 Prof. TAO Xiaofeng Wireless Technology Innovation Institute (WTI) Beijing University of Posts & Telecommunications (BUPT) Beijing China 北京邮电大学无线新技术研究所陶小峰 1 Background:
More information5G Synchronization Aspects
5G Synchronization Aspects Michael Mayer Senior Staff Engineer Huawei Canada Research Centre WSTS, San Jose, June 2016 Page 1 Objective and outline Objective: To provide an overview and summarize the direction
More information3GPP TS V8.8.0 ( )
TS 23.216 V8.8.0 (2012-03) Technical Specification 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Single Radio Voice Call Continuity (SRVCC); Stage 2 (Release
More information1. Introduction to WCDMA. 1.1 Summary of the Main Parameters in WCDMA 1.2 Power Control 1.3 Softer and Soft Handovers
UMTS WCDMA / HSPA 1. Introduction to WCDMA 1.1 Summary of the Main Parameters in WCDMA 1.2 Power Control 1.3 Softer and Soft Handovers IMT-2000 International Mobile Telecommunications 3G Frequency Allocation
More information3G/4G Mobile Communications Systems. Dr. Stefan Brück Qualcomm Corporate R&D Center Germany
3G/4G Mobile Communications Systems Dr. Stefan Brück Qualcomm Corporate R&D Center Germany Chapter VI: Physical Layer of LTE 2 Slide 2 Physical Layer of LTE OFDM and SC-FDMA Basics DL/UL Resource Grid
More informationThe Next Generation Broadband Wireless Communication Network 3GPP-LTE - (Advanced)
The Next Generation Broadband Wireless Communication Network 3GPP-LTE - (Advanced) NCC 2012 Dr. Suvra Sekhar Das G.S. Sanyal of School of Telecommunications & Department of Electronics and Electrical Communications
More information5G NR network deployment is now let s test!
5G NR network deployment is now let s test! Jibran Siddiqui Technology and Application Engineer Mobile Network Testing Shakil Ahmed Regional Director Mobile Network Testing Contents Market drivers and
More informationCoordinated Multipoint Transmission in Femtocell Systems
Aalto University School of Electrical Engineering Department of Communications and Networking Coordinated Multipoint Transmission in Femtocell Systems UTKU ÖZTÜRK Thesis submitted in partial fulfillment
More informationNB IoT RAN. Srđan Knežević Solution Architect. NB-IoT Commercial in confidence Uen, Rev A Page 1
NB IoT RAN Srđan Knežević Solution Architect NB-IoT Commercial in confidence 20171110-1 Uen, Rev A 2017-11-10 Page 1 Massive Iot market outlook M2M (TODAY) IOT (YEAR 2017 +) 15 Billion PREDICTED IOT CONNECTED
More informationFrom 2G to 4G UE Measurements from GSM to LTE. David Hall RF Product Manager
From 2G to 4G UE Measurements from GSM to LTE David Hall RF Product Manager Agenda: Testing 2G to 4G Devices The progression of standards GSM/EDGE measurements WCDMA measurements LTE Measurements LTE theory
More informationLTE-1x/1xEV-DO Terms Comparison
LTE-1x/1xEV-DO Terms Comparison 2/2009 1. Common/General Terms UE User Equipment Access Terminal (AT) or MS enode B Evolved Node B Base station (BTS) Downlink (DL) Transmissions from the network to the
More informationEVALUATION OF REAL DATA CALL SET UP SUCCESS RATE IN E-UTRAN
64 Acta Electrotechnica et Informatica, Vol. 11, No. 3, 2011, 64 69, DOI: 10.2478/v10198-011-0031-x EVALUATION OF REAL DATA CALL SET UP SUCCESS RATE IN E-UTRAN Martin KOLLÁR CMT OP NW TAR, Siemens Program
More informationWhite paper. Long Term HSPA Evolution Mobile broadband evolution beyond 3GPP Release 10
White paper Long Term HSPA Evolution Mobile broadband evolution beyond 3GPP Release 10 HSPA has transformed mobile networks Contents 3 Multicarrier and multiband HSPA 4 HSPA and LTE carrier 5 HSDPA multipoint
More informationSYED NUMAN RAZA LTE PERFORMANCE STUDY Master of Science thesis
- SYED NUMAN RAZA LTE PERFORMANCE STUDY Master of Science thesis Examiners: M.Sc. Tero Isotalo, PhD Jarno Niemelä Examiners and topic approved by the Faculty Council of the Faculty of Computing and Electrical
More informationCS 6956 Wireless & Mobile Networks April 1 st 2015
CS 6956 Wireless & Mobile Networks April 1 st 2015 The SIM Card Certain phones contain SIM lock and thus work only with the SIM card of a certain operator. However, this is not a GSM restriction introduced
More information3GPP Long Term Evolution eutran
3GPP Long Term Evolution eutran Matúš Turcsány turcsany@ktl.elf.stuba.sk KTL FEI STU 2009 Agenda OFDM vs. CDMA LTE candidates Details of LTE design SAE/EPC LTE-Advanced CDMA vs. OFDM 2003 2007 Ramjee Prasad,
More informationMobile Data Tsunami Challenges Current Cellular Technologies
1! 2! Cellular Networks Impact our Lives Cellular Core Network! More Mobile Connection! More Infrastructure! Deployment! 1010100100001011001! 0101010101001010100! 1010101010101011010! 1010010101010101010!
More informationLecture 13 UMTS Long Term Evolution. I. Tinnirello
Lecture 13 UMTS Long Term Evolution Beyond 3G International Mobile Telecommunications (IMT)-2000 introduced global standard for 3G Systems beyond IMT-2000 (IMT-Advanced) are set to introduce evolutionary
More informationA Radio Resource Management Framework for the 3GPP LTE Uplink
A Radio Resource Management Framework for the 3GPP LTE Uplink By Amira Mohamed Yehia Abdulhadi Afifi B.Sc. in Electronics and Communications Engineering Cairo University A Thesis Submitted to the Faculty
More information3G Long-term Evolution (LTE) and System Architecture Evolution (SAE)
3G Long-term Evolution (LTE) and System Architecture Evolution (SAE) Background Evolved Packet System Architecture LTE Radio Interface Radio Resource Management LTE-Advanced 3GPP Evolution Background Discussion
More information