UMTS Forum. IMT-2000 spectrum activities
|
|
- Norah Curtis
- 6 years ago
- Views:
Transcription
1 UMTS Forum IMT-2000 spectrum activities Christoph Legutko Siemens AG Director Frequency Policy 1 Why does the UTMS Forum investigate radio spectrum? Growth of terrestrial mobile services always underestimated Industry consensus for spectrum calculations required Spectrum could be overloaded within the next five years 2 1
2 UMTS Forum Studies 30 Reports on... Regulatory, Frequency Spectrum Services and Applications Market and Technology User Behaviour White Papers Evolution 2G 3G Spectrum 3 IMT-2000 Frequency Spectrum after WRC ITU Allocations IMT IMT Europe GSM GSM 1800 DECT UMTS UMTS under study China Cellular GSM GSM 1800, PCS IMT under study Japan, Korea (w/o PHS) PDC PDC PHS IMT under study North America Cellular AWS P C S A DB EF C A DB EF C AWS under study Brasil, Venezuela Cellular Cell. Cell. IMT 2000 IMT
3 Spectrum for cellular services IMT-2000 NMT AMPS Cellular / Σ=0 MHz GSM / Σ=70 MHz PDC (Japan) / Σ=14 MHz GSM Σ=10 MHz PCS 1900 GSM Σ=140 MHz Σ=230 MHz IMT Σ=190 MHz 142 countries 40 countries 16 countries 0 countries S=Total Bandwidth (MHz) SPECTRUM World Harmonisation Source: Siemens 2002 Advanced Wireless Services NA GDP US $ 9,3 trillions 31 % of world Pop 304 million CDMA2000, EDGE LA GDP US $ 1,2 trillions 4 % of world Pop 317 million UMTS GDP US $ 19,7 trillions 6 % of world Pop,4 billion UMTS 2002 UMTS
4 Why new Spectrum? MHz Many Services, More Capacity Video Sound Same Service, More Capacity Data 100 Voice Voice 0 Voice Analogue Digital IP 1G 2G 3G 7 3G Operator Spectrum Scenarios Urban sector needs Mbps /km² (000 users/km², Ø = kbps) Operator Spectrum Scenario [MHz] Paired 2 x 10 2 x 10 2 x 1 2 x 1 2 x 20 2 x 20 Unpaired Traffic Capacity Mbps/km² 1) ) Uplink & Downlink/Urban sector/cell Ø = 0.6 km; Spectral Efficiency 180 kbps/mhz cell 3G Service Capability Limited Some restrictions Full Full Licenses granted < < 20 > 80 < 8 4
5 Wireless must trade-off between data throughput, mobility and range Mobile radio access networks are designed to meet certain maximum requirements for grade of mobility and range WLANs are designed for high data rates, low ranges and generally low mobility Mobility & Range High Speed Vehicular Rural Vehicular Urban GSM Pedestrian Indoor Fixed urban Personal Area DECT 3G/UMTS BlueTooth 0. 2 IEEE a BRAN Hiperlan2 BRAN Hiperaccess 20 1 Mbps Total data rate per cell 9 WLAN and 3G will be complementary WLAN provides a viable cordless data solution for quasi stationary use: for corporate and campus scenarios for nomadic (business) users in the public hotspot environments The coupling of WLAN and cellular should be as soft as possible in order not to overburden the individual systems Economies of scale rely on mainstream WLAN technology; proprietary solutions destroy the power of the embedded base 10
6 The Next Step: Frequency plan for the 2. GHz band FIXED, MOBILE, Radiolocation 2670 FIXED Broadcasting Satellite 2483, 2400 Radio Astronomy Radiolocation The actual situation 11 Frequency discussion in the 2. GHz band Agreed generic scenarios for the Band MHz from ITU-R Recommendation M MHz Scenario 1 FDD UL (internal) FDD DL (internal) Scenario 2 FDD UL (internal) FDD DL (external) FDD DL (internal) Scenario 3 FDD UL (internal) Scenario 4 Scenario Scenario 6 Scenario 7 Scenario 1 Scenario 2 Scenario 3 FDD DL (external) Scenario 4 Scenario Scenario 6 Scenario 7 FDD DL (external) FDD DL (internal) FDD DL (external) FDD DL (external) UMTS-Forum as a discussion platform: finding the optimal solution for customer, operators and supplier 12 6
7 Spectrum Requirement Calculations for Systems beyond IMT The Database model Forecast for future services and customer behaviour User density related to environments (e.g. urban, rural) Service and traffic characteristics Infrastructure and technology parameters 2. The methodology Packet switched services Terrestrial and satellite coverage Single and hierarchical cell layers Specific 3G calculations and simulations 13 Calculation Method for Spectrum beyond IMT-2000 Architecture of the envisaged MIND spectrum calculation methodology Market of Mobile Communication Map customers request onto Radio Access Technology Distribution Functions Source: MIND Project Estimation frequency resources per Radio Access Technology Technical Characteristics Spectrum requirements Economical Framework 14 7
8 Learnings of the UMTS Forums work on Spectrum Calculations 1. In years , Speech services will need all 2G band allocations. 2. The IMT-2000 Core Bands are sufficient to offer mobile multimedia services up to the year 200 and beyond. 3. Between the years , additional spectrum in the order of 190 MHz needs to be designated. 1 Spectrum Issues Learnings: Spectrum Allocations outside IMT-2000 bands lead to industry fragmentation Insufficient Spectrum per Operator impacts its market success Non-harmonised Spectrum plans cause co-ordination problems and spectrum loss Suggestions: IMT-2000 Deployments in IMT-2000 bands only Combine paired and unpaired spectrum: WCDMA + TD-SCDMA complement each other Equal partitioning of spectrum per Operator: 2 x 1 MHz paired and MHz unpaired Minimum Long Duration of Spectrum license ~ 20 years 16 8
9 Conclusions UMTS-Forum SAG levels the interests of customer, operators and supplier The UMTS Air Interface is more efficient than 2G - in particular for mixed Voice and Data lower costs! WLAN integration could play a catalytic role for subscriber growth UMTS network planning for mixed Voice & Data Harmonized spectrum important for roaming and large economy of scale UMTS attracts the Market Players if open standards not only for allocated spectrum are agreed 17 With Compliments For further information please contact: UMTS Forum Secretariat Russell Square House Russell Square London WC1B EE United Kingdom Tel.: Fax: info@umts-forum.org
IMT-2000 members UTRA-TDD and UTRA-FDD
IMT-2000 members UTRA-TDD and UTRA-FDD Dr. Christian Menzel, SIEMENS AG christian.menzel@icn.siemens.de Author Siemens AG, Munich Siemens AG 2000 IMT-2000_UTRA_TDD_FDD_1 UTRA (FDD + TDD)! IMT-2000 and
More informationEE 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 informationSpectrum issues for IMT Wassim CHOURBAJI Deputy Director Spectrum ITU-D IMT-2000 seminar, Doha, 29 September 2003
Spectrum issues for IMT-2000 Wassim CHOURBAJI Deputy Director Spectrum ITU-D IMT-2000 seminar, Doha, 29 September 2003 Summary Global mobile market and spectrum worldwide harmonisation UMTS/IMT-2000 initial
More informationFinding right frequencies
Finding right frequencies - new additional spectrum for future UMTS / IMT systems Lasse Wieweg World LTE Conference, Berlin - 17 July 2011 Agenda UMTS Forum contributions to the work on IMT the study work
More informationWireless and Mobile Network Architecture. Outline. Introduction. Cont. Chapter 1: Introduction
Wireless and Mobile Network Architecture Chapter 1: Introduction Prof. Yuh-Shyan Chen Department of Computer Science and Information Engineering National Taipei University Sep. 2006 Outline Introduction
More informationWireless and Mobile Network Architecture
Wireless and Mobile Network Architecture Chapter 1: Introduction Prof. Yuh-Shyan Chen Department of Computer Science and Information Engineering National Taipei University Sep. 2006 1 Outline Introduction
More informationChapter 5 3G Wireless Systems. Mrs.M.R.Kuveskar.
Chapter 5 3G Wireless Systems Mrs.M.R.Kuveskar. Upgrade paths for 2G Technologies 2G IS-95 GSM- IS-136 & PDC 2.5G IS-95B HSCSD GPRS EDGE Cdma2000-1xRTT W-CDMA 3G Cdma2000-1xEV,DV,DO EDGE Cdma2000-3xRTT
More informationChapter 1 INTRODUCTION
Chapter 1 INTRODUCTION 1 The History of Mobile Radio Communication (1/3) 1880: Hertz Initial demonstration of practical radio communication 1897: Marconi Radio transmission to a tugboat over an 18 mi path
More informationWINNER+ Miia Mustonen VTT Technical Research Centre of Finland. Slide 1. Event: CWC & VTT GIGA Seminar 2008 Date: 4th of December 2008
Process and Requirements for IMT-Advanced Miia Mustonen VTT Technical Research Centre of Finland Slide 1 Outline Definitions Process and time schedule of IMT-Advanced Minimum requirements Technical Performance
More informationRequirements on 5G Development Device manufacturer s perspective
Requirements on 5G Development Device manufacturer s perspective ECC 5G Mobile Communications Workshop Mainz, Nov. 2 4 2016 Quan Yu, Chief Strategy Officer, Huawei Wireless Product Line 1 Europe s 5G Action
More information5G Spectrum Roadmap & Challenges IEEE 5G Summit. 2 November, 2016
5G Spectrum Roadmap & Challenges IEEE 5G Summit 2 November, 2016 Future mobile networks combine 5G with existing 4G/Wi-Fi spectrum for 5G both in frequency ranges 6 GHz Technology Network deployment
More informationIMT-2000/UMTS delivering full BWA
IMT-2000/UMTS delivering full BWA Rémi THOMAS Directeur du projet réseau UMTS d Orange France Agenda 3G and IMT 2000 Family UMTS phase 1 principles From GSM to GSM/UMTS Key Technical Characteristics of
More informationKey technologies for future wireless systems
Key technologies for future wireless systems Dr. Kari Pehkonen Workshop on Future Wireless Communication Systems and Algorithms 12.8.2002 1 NOKIA 4G trends and drivers Many definitions for the term 4G
More informationWhy Migration. Migration to IMT-2000 in Developing countries: The view of Policy Makers and Regulators and market reaction
Regional seminar on fixed mobile convergence, Nairobi 9-12 May 2005 Migration to IMT-2000 in Developing countries: The view of Policy Makers and Regulators and market reaction Why Migration Need of High
More informationSummary of ITU-R WP 8F work towards IMT-Advanced and the vision for the future, including examples of applications
Spectrum for IMT in WRC-07 Summary of ITU-R WP 8F work towards IMT-Advanced and the vision for the future, including examples of applications José M. Costa Senior Manager Wireless Access Standards Nortel
More informationAmmar Abu-Hudrouss Islamic University Gaza
Wireless Communications n Ammar Abu-Hudrouss Islamic University Gaza ١ Course Syllabus References 1. A. Molisch,, Wiely IEEE, 2nd Edition, 2011. 2. Rappaport, p : Principles and Practice, Prentice Hall
More informationRecommendation ITU-R M (10/2015)
Recommendation ITU-R M.1036-5 (10/2015) Frequency arrangements for implementation of the terrestrial component of International Mobile Telecommunications (IMT) in the bands identified for IMT in the Radio
More informationUMTS Forum key messages for WRC 2007
UMTS Forum key messages for WRC 2007 Halina Uryga Chairperson Operators Group Member Spectrum Aspect Group UMTS Forum www.umts-forum.org WRC-07 priorities for UMTS Forum World Radiocommunication Conference
More informationMobile Communications I Chapter 1: Introduction and History. Applications History Development of wireless systems
Mobile Communications I Chapter 1: Introduction and History Applications History Development of wireless systems Wireless networks in comparison to fixed networks Higher loss-rates due to interference
More informationIS-95 /CdmaOne Standard. By Mrs.M.R.Kuveskar.
IS-95 /CdmaOne Standard By Mrs.M.R.Kuveskar. CDMA Classification of CDMA Systems CDMA SYSTEMS CDMA one CDMA 2000 IS95 IS95B JSTD 008 Narrow Band Wide Band CDMA Multiple Access in CDMA: Each user is assigned
More informationIMT issues for WRC-15: Looking for Spectrum
IMT issues for WRC-15: Looking for Spectrum Joaquin RESTREPO Head, OPS Division ITU, Radiocommunication Bureau Forum: Digital Dividend in Americas ITU Regional Radiocommunication Seminar for Americas Asunción,
More informationWelcome to SSY145 Wireless Networks Lecture 2
Welcome to SSY145 Wireless Networks Lecture 2 By Hani Mehrpouyan, Department of Signals and Systems, Chalmers University of Technology, hani.mehr@ieee.org Office #6317 1 Copy right 2011 Outline History
More informationChapter 1 INTRODUCTION
Introduction to Wireless & Mobile Systems Chapter 1 INTRODUCTION 1 The History of Mobile Radio Communication (1/4) 1880: Hertz Initial demonstration of practical radio communication 1897: Marconi Radio
More informationThe 5th Smart Antenna Workshop 21 April 2003, Hanyang University, Korea Broadband Mobile Technology Fumiyuki Adachi
The 5th Smart Antenna Workshop 21 April 2003, Hanyang University, Korea Broadband Mobile Technology Fumiyuki Adachi Dept. of Electrical and Communications Engineering, Tohoku University, Japan adachi@ecei.tohoku.ac.jp
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 informationDelivering effective 5G/IMT-2020 service implementation economically. Joaquin Restrepo, Chief of Outreach and Publication Services Division,BR/ ITU
Delivering effective 5G/IMT-2020 service implementation economically Joaquin Restrepo, Chief of Outreach and Publication Services Division,BR/ ITU Mobile Networks Evolution 2G Digital System 1G Analog
More informationCSC344 Wireless and Mobile Computing. Department of Computer Science COMSATS Institute of Information Technology
CSC344 Wireless and Mobile Computing Department of Computer Science COMSATS Institute of Information Technology Wireless Cellular Networks: 2.5G and 3G 2.5G Data services over 2G networks GSM: High-speed
More informationIMT-2000 Regulatory and Spectrum Considerations. QUALCOMM Incorporated
IMT-2000 Regulatory and Spectrum Considerations ITU-BDT Regional Seminar for Africa May 9 12, 2005 Samantha Craig Government Affairs QUALCOMM Incorporated Overview Spectrum and Regulatory Objectives The
More informationWireless Communications. Introduction
Wireless Communications Introduction Primary Textbooks: Theodore S. Rappaport, Wireless Communications, Prentice Hall, 2nd Edition, 2002, Andrea Goldsmith, Wireless Communications, Cambridge University
More informationChapter 1 Introduction
Chapter 1 Introduction 1.1 Definition of mobile radio communications and examples Definition: Mobile communication means that the sender and/or receiver are not at a fixed location. The obvious means to
More informationWireless WANS and MANS. Chapter 3
Wireless WANS and MANS Chapter 3 Cellular Network Concept Use multiple low-power transmitters (100 W or less) Areas divided into cells Each served by its own antenna Served by base station consisting of
More informationREGULATORY IMPLICATIONS OF USING SPECTRUM BELOW 800 MHZ
MINISTRY OF POSTS AND TELECOMMUNICATIONS CDG Executive Seminar on CDMA450 May 14 2005, Nairobi, KENYA REGULATORY IMPLICATIONS OF USING SPECTRUM BELOW 800 MHZ By ABDOURAMANE EL HADJAR Ministry of Posts
More informationEvolution of Cellular Systems. Challenges for Broadband Wireless Systems. Convergence of Wireless, Computing and Internet is on the Way
International Technology Conference, 14~15 Jan. 2003, Hong Kong Technology Drivers for Tomorrow Challenges for Broadband Systems Fumiyuki Adachi Dept. of Electrical and Communications Engineering, Tohoku
More informationIMT IMT-2000 stands for IMT: International Mobile Communications 2000: the frequency range of 2000 MHz and the year 2000
IMT-2000 IMT-2000 stands for IMT: International Mobile Communications 2000: the frequency range of 2000 MHz and the year 2000 In total, 17 proposals for different IMT-2000 standards were submitted by regional
More informationIEEE Workshop on Applications and Services in Wireless Networks 2002 July 3 rd - 5 th, 2002
How to Minimize the Impact of Cell Breathing on UMTS Networks IEEE Workshop on Applications and Services in Wireless Networks 2002 July 3 rd - 5 th, 2002 Yannick DUPUCH Alcatel - Mobile Networks Division
More informationMobile Communication and Mobile Computing
Department of Computer Science Institute for System Architecture, Chair for Computer Networks Mobile Communication and Mobile Computing Prof. Dr. Alexander Schill http://www.rn.inf.tu-dresden.de Structure
More information5G in Macedonia and QoS Regulation
5G in Macedonia and QoS Regulation Regulatory Activity in the Electronic Communications Sector 24-27 September 2017, Budva Igor Bojadjiev igor.bojadjiev@aec.mk AGENDA Spectrum for 5G 5G in Macedonia AEC
More informationDifference Between. 1. Old connection is broken before a new connection is activated.
Difference Between Hard handoff Soft handoff 1. Old connection is broken before a new connection is activated. 1. New connection is activated before the old is broken. 2. "break before make" connection
More informationTHE USE OF MHZ FOR 5G EARLY ROLLOUT: OPPORTUNITIES AND CHALLENGES
THE USE OF 3300-3800 MHZ FOR 5G EARLY ROLLOUT: OPPORTUNITIES AND CHALLENGES 5G Spectrum and Policy Forum 29 June 2017, GSMA MWC Shanghai Global mobile Suppliers Association Hu Wang (wanghu.wanghu@huawei.com)
More informationSpectrum Forecasting for Future Use: Methods &Techniques
Spectrum Forecasting for Future Use: Methods &Techniques ITU MCMC International Training Program 2015 26-28 August 2015 Kuala Lumpur, Malaysia Aamir Riaz Telecommunication Development Bureau (BDT) aamir.riaz@itu.int
More informationFuture spectrum requirements estimate for terrestrial IMT
Report ITU-R M.2290-0 (12/2013) Future spectrum requirements estimate for terrestrial IMT M Series Mobile, radiodetermination, amateur and related satellite services ii Rep. ITU-R M.2290-0 Foreword The
More informationThe 3 rd Annual CIS and CEE Spectrum Management Conference
The 3 rd Annual CIS and CEE Spectrum Management Conference Broadband Spectrum for Market dr. Mindaugas Žilinskas Communications Regulatory Authority Republic of Lithuania 8 April 2019 Minsk, Belorussia
More informationELECTRONIC COMMUNICATIONS COMMITTEE
ELECTRONIC COMMUNICATIONS COMMITTEE ECC Decision of 1 December 2006 on the designation of the bands 880-915 MHz, 925-960 MHz, 1710-1785 MHz and 1805-1880 MHz for terrestrial IMT-2000/UMTS systems (ECC/DEC/(06)13)
More informationReport ITU-R M.2198 (11/2010)
Report ITU-R M.2198 (11/2010) The outcome of the evaluation, consensus building and decision of the IMT-Advanced process (Steps 4 to 7), including characteristics of IMT-Advanced radio interfaces M Series
More informationCoexistence of fixed and space services at 2 GHz
July 2012, issue 2.0.0 4RF Application Note Coexistence of fixed and space services at 2 GHz Contents 1. Introduction 2 2. Use of 2 GHz band by space services 3 3. Coexistence options for 2 GHz space services
More informationPerformance Evaluation of 3G CDMA Networks with Antenna Arrays
Jul. 2003 1 Performance Evaluation of 3G CDMA Networks with Antenna Arrays IEEE 4th Workshop on Applications and Services in Wireless Networks Dr. D. J. Shyy The Corporation Jin Yu and Dr. Yu-Dong Yao
More informationMobile Communication Systems. Part 7- Multiplexing
Mobile Communication Systems Part 7- Multiplexing Professor Z Ghassemlooy Faculty of Engineering and Environment University of Northumbria U.K. http://soe.ac.uk/ocr Contents Multiple Access Multiplexing
More informationWhy Migration. Migration to IMT-2000 in Developing countries: The view of Policy Makers and Regulators and market reaction
ITU-BDT Workshop, Damascus, Syria 13-15 15 June 2005 Migration to IMT-2000 in Developing countries: The view of Policy Makers and Regulators and market reaction Why Migration Need of High speed data services
More informationAPT REPORT COST EFFECTIVE WIRELESS SYSTEMS IN UNDER -SERVED AREAS OF ASIA PACIFIC USING IMT-2000 AND OTHER TECHNOLOGIES FOR FWA
APT REPORT on COST EFFECTIVE WIRELESS SYSTEMS IN UNDER -SERVED AREAS OF ASIA PACIFIC USING IMT-2000 AND OTHER TECHNOLOGIES FOR FWA No. APT/AWF/REP-2 Edition: August 2007 ASIA PACIFIC TELECOMMUNITY The
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 informationRegulatory policies and spectrum requirements for use of CDMA in the 450 MHz band. Jason Cawley Head of Regulatory Affairs
Regulatory policies and spectrum requirements for use of CDMA in the 450 MHz band Jason Cawley Head of Regulatory Affairs CDMA450 Seminar, Hong Kong 19th November 2004 Overview What is CDMA450? Spectrum
More informationGlobal BWA Activities in ITU
Global BWA Activities in ITU Regional Seminar on Broadband Wireless Access for rural and remote areas for the Americas F. Leite, Deputy-Director, ITU-BR A. Hashimoto, Chairman, ITU-R WP 9B Mapping of Wireless
More informationAffordable Backhaul for Rural Broadband: Opportunities in TV White Space in India
Affordable Backhaul for Rural Broadband: Opportunities in TV White Space in India Abhay Karandikar Professor and Head Department of Electrical Engineering Indian Institute of Technology Bombay, Mumbai
More informationMinimum requirements related to technical performance for IMT-2020 radio interface(s)
Report ITU-R M.2410-0 (11/2017) Minimum requirements related to technical performance for IMT-2020 radio interface(s) M Series Mobile, radiodetermination, amateur and related satellite services ii Rep.
More informationECC Decision (17)06. Approved 17 November 2017
ECC Decision (17)06 The harmonised use of the frequency bands 14271452 MHz and 14921518 MHz for Mobile/Fixed Communications Networks Supplemental Downlink (MFCN SDL) Approved 17 November 2017 Corrected
More informationTechnical and Regulatory Studies on HAPS
Technical and Regulatory Studies on HAPS 04 December 2008 Jong Min Park Contents 1. Overview of HAPS 2. Frequency identifications for HAPS 3. Technical and regulatory conditions for HAPS 4. Conclusions
More informationACHIEVING SPECTRUM HARMONISATION TO DELIVER CONNECTIVITY TO NEXT 1 BILLION Joaquin Restrepo, Chief of Outreach and Publication Services Division, BR/
ACHIEVING SPECTRUM HARMONISATION TO DELIVER CONNECTIVITY TO NEXT 1 BILLION Joaquin Restrepo, Chief of Outreach and Publication Services Division, BR/ ITU 1 ITU-T Telecommunication standardization - network
More informationRECOMMENDATION ITU-R M.1390 METHODOLOGY FOR THE CALCULATION OF IMT-2000 TERRESTRIAL SPECTRUM REQUIREMENTS
Rec. ITU-R M.1390 1 RECOMMENDATION ITU-R M.1390 METHODOLOGY FOR THE CALCULATION OF IMT-2000 TERRESTRIAL SPECTRUM REQUIREMENTS (1999) Rec. ITU-R M.1390 Introduction IMT-2000 are third generation mobile
More informationBroadband Wireless Networks: Research Challenges and Opportunities
Broadband Wireless Networks: Research Challenges and Opportunities Abhay Karandikar Professor and Head Department of Electrical Engineering Indian Institute of Technology Bombay, Mumbai 400076 karandi@ee.iitb.ac.in
More informationData and Computer Communications
Data and Computer Communications Chapter 14 Cellular Wireless Networks Eighth Edition by William Stallings Cellular Wireless Networks key technology for mobiles, wireless nets etc developed to increase
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 informationW-CDMA for UMTS Principles
W-CDMA for UMTS Principles Introduction CDMA Background/ History Code Division Multiple Access (CDMA) Why CDMA? CDMA Principles / Spreading Codes Multi-path Radio Channel and Rake Receiver Problems to
More informationA CR-related concept: the Cognitive Pilot Channel (CPC)
A CR-related concept: the Cognitive Pilot Channel (CPC) Patricia Martigne, France Telecom R&D ITU-R Seminar on SDR/CR 04.02.08 Geneva ITU-R Seminar on SDR/CR (04.02.08 Geneva) Slide 1 Summary of the presentation
More informationAPPLICATIONS OF TELECOM WIRELESS COMMUNICATION : Lecture 3 Ahmad Bilal Ahmadbilal.webs.com
APPLICATIONS OF TELECOM WIRELESS COMMUNICATION : Lecture 3 Ahmad Bilal Ahmadbilal.webs.com What is Mobility Initially Internet and Telephone Networks is designed assuming the user terminals are static
More informationWireless & Cellular Communications
Wireless & Cellular Communications Slides are adopted from Lecture notes by Professor A. Goldsmith, Stanford University. Instructor presentation materials for the book: Wireless Communications, 2nd Edition,
More informationOutcomes of ITU WRC-12 for IMT & other mobile broadband
Outcomes of ITU WRC-12 for IMT & other mobile broadband 1 international regulations global standards & guidelines assistance to administrations Rights of access to the spectrum Efficient use of spectrum
More informationRADIO LINK ASPECT OF GSM
RADIO LINK ASPECT OF GSM The GSM spectral allocation is 25 MHz for base transmission (935 960 MHz) and 25 MHz for mobile transmission With each 200 KHz bandwidth, total number of channel provided is 125
More informationS Radio Network planning. Tentative schedule & contents
S-7.70 Radio Network planning Lecturer: Prof. Riku Jäntti Assistant: M.Sc. Mika Husso Tentative schedule & contents Week Lecture Exercise. Introduction: Radio network planning process No exercise 4. Capacity
More informationL-Band: The 1500 MHz IMT Range
The WRC series L-Band: The 1500 MHz IMT Range December 2017 COPYRIGHT 2017 GSMA Introduction The 1500 MHz range of IMT frequencies sits between long-standing 850/900 MHz and higher IMT bands around 1800
More informationFUTURE SPECTRUM WHITE PAPER DRAFT
FUTURE SPECTRUM WHITE PAPER DRAFT FUTURE SPECTRUM WHITE PAPER Version: Deliverable Type Draft Version Procedural Document Working Document Confidential Level Open to GTI Operator Members Open to GTI Partners
More informationPCC.II/REC. 8 (IV-04) 1 FREQUENCY ARRANGEMENTS FOR IMT-2000 IN THE BANDS 806 TO 960 MHZ, 1710 TO 2025 MHZ, 2110 TO 2200 MHZ AND 2500 TO 2690 MHz
PCC.II/REC. 8 (IV-04) 1 FREQUENCY ARRANGEMENTS FOR IMT-2000 IN THE BANDS 806 TO 960 MHZ, 1710 TO 2025 MHZ, 2110 TO 2200 MHZ AND 2500 TO 2690 MHz The IV Meeting of the Permanent Consultative Committee II:
More information5G 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 informationWireless 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 informationApplications Scenario and Evolution
Applications Scenario and Evolution Michele Morganti Siemens ITU Workshop Tomorrow s Network Today Saint-Vincent 7-8 October 2005 Exceeding Nomadic Customers expectations W-LAN like access: + Anywhere
More informationFramework and overall objectives of the future development of IMT-2000 and systems beyond IMT-2000
Recommendation ITU-R M.1645 (06/2003) Framework and overall objectives of the future development of IMT-2000 and systems beyond IMT-2000 M Series Mobile, radiodetermination, amateur and related satellite
More informationWiMAX 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 informationMulti-Frequency Scenario within UMTS/3G
- Scenario within UMTS/3G Muhammad Arshad 1, N M Saad 1, Nasrullah Armi 1, M Shuja uddin 1, Farhan Ahmed Siddqui 2 1 Department of Electrical and Electronics Engineering, Universiti Teknologi PETRONAS,
More informationwavecall The Reliable Wireless Connection The impact of radio propagation prediction on urban UMTS planning
wavecall The Reliable Wireless Connection The impact of radio propagation prediction on urban UMTS planning Mathias Coinchon 27.9.2001 WaveCall SA Executive Summary This case study outlines the importance
More informationAPPLICATION PROGRAMMING: MOBILE COMPUTING [ INEA00112W ] Marek Piasecki PhD Wireless Telecommunication
APPLICATION PROGRAMMING: MOBILE COMPUTING [ INEA00112W ] Marek Piasecki PhD Wireless Telecommunication (W6/2013) What is Wireless Communication? Transmitting/receiving voice and data using electromagnetic
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 informationCode Planning of 3G UMTS Mobile Networks Using ATOLL Planning Tool
Code Planning of 3G UMTS Mobile Networks Using ATOLL Planning Tool A. Benjamin Paul, Sk.M.Subani, M.Tech in Bapatla Engg. College, Assistant Professor in Bapatla Engg. College, Abstract This paper involves
More informationHuawei response to the Ofcom consultation on Future use of the 700MHz band
Huawei response to the Ofcom consultation on Future use of the 700MHz band Question 1: Have we correctly identified and characterised the potential costs set out above, and what other costs if any should
More informationUNIT - 1 [INTRODUCTION TO WIRELESS COMMUNICATION SYSTEMS] OLUTION OF MOBILE RADIO COMMUNICATION
i CONTENTS UNIT - 1 [INTRODUCTION TO WIRELESS COMMUNICATION SYSTEMS]... 1.1-1.26 1.1 INTRODUCTION... 1.2 1.2 EVOL OLUTION OF MOBILE RADIO COMMUNICATION... 1.2 1.3 EXAMPLES OF WIRELESS COMMUNICATION SYSTEMS...
More informationChapter 5 Acknowledgment:
Chapter 5 Acknowledgment: This material is based on the slides formatted by Dr Sunilkumar S. Manvi and Dr Mahabaleshwar S. Kakkasageri, the authors of the textbook: Wireless and Mobile Networks, concepts
More informationORGANIZACION DE LOS ESTADOS AMERICANOS ORGANIZATION OF AMERICAN STATES
ORGANIZACION DE LOS ESTADOS AMERICANOS ORGANIZATION OF AMERICAN STATES Comisión Interamericana de Telecomunicaciones Inter-American Telecommunication Commission XX MEETING OF PERMANENT CONSULTATIVE COMMITTEE
More informationA Comparison of IEEE e Mobile WiMAX Deployments in 700 MHz and 2500 MHz Bands
A Comparison of IEEE 802.16e Mobile WiMAX Deployments in 700 MHz and 2500 MHz Bands Francis E. Retnasothie, M. Kemal Ozdemir - Logus Broadband Wireless, Raj Jain Washington University in St. Louis, Yuefeng
More informationService and technology neutrality - universal service obligations
Service and technology neutrality - universal service obligations Jochen Mezger General Manager Program Distribution Service and technology neutrality EBU spectrum policy 3.6.2008 IRT Mezger Technology
More informationLTE 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 informationIntroduction to Wireless Networks p. 1 Evolution of Wireless Networks p. 2 Early Mobile Telephony p. 2 Analog Cellular Telephony p.
Preface p. xv Introduction to Wireless Networks p. 1 Evolution of Wireless Networks p. 2 Early Mobile Telephony p. 2 Analog Cellular Telephony p. 3 Digital Cellular Telephony p. 4 Cordless Phones p. 7
More informationSatellite Mobile Broadcasting Systems
Satellite Mobile Broadcasting Systems Riccardo De Gaudenzi ESA Technical and Quality Management Directorate November 2008 1 The Satellite Digital Mobile Broadcasting Scenario November 2008 2 US SDARS Systems
More informationETSI SMG#24 TDoc SMG2 898 / 97 Madrid, Spain December 15-19, 1997 Source: SMG2. Concept Group Delta WB-TDMA/CDMA: Evaluation Summary
ETSI SMG#24 TDoc SMG2 898 / 97 Madrid, Spain December 15-19, 1997 Source: SMG2 Concept Group Delta WB-TDMA/CDMA: Evaluation Summary Introduction In the procedure to define the UMTS Terrestrial Radio Access
More informationSatellite Services Regulatory Issues and Broadband Internet
Satellite Services Regulatory Issues and Broadband Internet Presenter: E. Kasule Musisi ITSO Consultant Email: kasule@datafundi.com Cell: +256 772 783 784 1 Presentation Outline 1. Broadband Basics Definition,
More informationMobile Radio Communications
Session 1: Introduction Session 1, page 1 COMMUNICATIONS information source channel information sink Session 1, page 2 HISTORY: stone age Initial communications were wireless: human voice (air pressure)
More informationWireless Technologies: Bridging Digital Divide in Lithuania
Wireless Technologies: Bridging Digital Divide in Lithuania Tomas Lamanauskas Deputy Director Communications Regulatory Authority Lithuania 2005.11.18 1 psl Presentation outline Wireless spectrum policy
More informationSpectrum Allocation for Broadband Wireless Access Services in Mauritius (A Case Study)
Spectrum Allocati for Broadband Wireless Access Services in Mauritius (A Case Study) ITU/BDT G-REX Spectrum Management Reform Virtual Cference 29 September 2005 Jerome Louis Director of Engineering and
More informationCarrier Aggregation with the Accelerated 6350-SR
Accelerated Concepts, Inc. 1120 E. Kennedy Blvd, Suite 227 Tampa, FL 33602 Phone: 813.699.3110 sales@accelerated.com www.accelerated.com Accelerated Concepts, Inc. 2016 Version 20161212 ACCELERATED.COM
More informationITU RadiocommunicationSector and the Americas Region
Regional Development Forum for the Americas Region (Mexico City, México, 18-20 April 2012) Building on Broadband in the wireless world ITU RadiocommunicationSector and the Americas Region 1 international
More informationApproved 8 November Amended 3 July 2015
ECC Decision (13)03 The harmonised use of the frequency band 1452-1492 MHz for Mobile/Fixed Communications Networks Supplemental Downlink (MFCN SDL) 1 Approved 8 November 2013 Amended 3 July 2015 1 Comparable
More informationWhen technology meets spectrum: Bring 5G vision into Reality
When technology meets spectrum: Bring 5G vision into Reality 5G India 2018, 2 nd international conference (May 17-18, 2018) WU Yong www.huawei.com 5G Vision: Enabling a full connected world Enhance Mobile
More informationRF Lecture Series Modulation Fundamentals Introduction to WCDMA
RF Lecture Series Modulation Fundamentals Introduction to WCDMA Jeff Brenner Verigy Austin, TX 1. Introduction Second generation (2G) mobile communication standards were developed to provide higher bandwidth
More information