Prof. Matti Latva-aho,
|
|
- Esmond Robertson
- 7 years ago
- Views:
Transcription
1 Prof. Matti Latva-aho,
2 G@CWC Research Community IoT Applications 5G Test Network RF and Antenna Implementati on Business Models 5G@CWC 5G Baseband Future Radio Access Network Optimization and Managament Spectrum Regulation and Channel Models
3 Ongoing Research Themes 10GHz, small cells, >8 MIMO ~30% ~60% of total volume #1 Fundamentals on future wireless access Massive deployment of small cells, future waveforms, larger bandwidths at higher frequencies, 3D MIMO channel models #2 CWC 5G system concept #4 5G operator business models ~5% Small cells based campus network #3 5G test network 5GTN ~5% Challenger models against macrocells based operator domination WiFiUS: Jointmacs
4 Existing Projects Towards 5G #2 #1 #4 #3 Tekes funded 5GTO10G G concept design Finnish view FP7 project METIS Radio channel measurements & modelling, Massive MIMO, PHY&MAC Celtic+ project SHARING SON for LTE WiFi Integration in small cells domain Academy project JULIET Full-duplex transmission schemes in dense networks FP7 project DUPLO Full-duplex transmission Tekes Fidipro project MOSSAF Multi-operator spectrum sharing Academy project (WiFiUS) Jointmacs G operator businessmodels based an small cells, content caching and spectrum sharing Tekes funded 5G Test Network project 5GTN Campus wide 5G testnetwork building in co-operation with 12 companies and VTT
5 Gto10G - Project Overview 3-year project over timeframe Funding partners in : NSN, Huawei, Anite + Tekes & DCE/CWC Project volume : 293 person-months Project budget : 2.78 M Contacts: PM: Dr. Pekka Pirinen, PI: Prof. Matti Latva-aho N.N (at) ee.oulu.fi
6 Gto10G - Project Goal Develop key technology components for 5G in selected communication scenarios and verify their performance under realistic radio channels obtained through measurements. Main research themes: 1) Fundamental research on novel radio access schemes utilizing revolutional spectrum use and transmission concepts 2) Channel characterization at 10 GHz and beyond frequency bands 3) Massive MIMO transceiver RF architecture development 4) Development of complete (PHY/MAC layer) system concept draft operating at 10 GHz center frequencies
7 Gto10G - Research Topics (1/2) Co-primary spectrum sharing for small cells Application-aware joint optimization for multi-operator spectrum sharing Advanced resource sharing and interference handling in co-primary operator small cells Resource sharing algorithms under uncertainty in cooperative cellular networks Radio access and networking technologies for 10 GHz and beyond High data rate radio link techniques Ultra reliable low latency radio access and networking techniques Predictive mobility management in moving networks Traffic-aware interference management for dynamic TDD transmission/reception Energy efficient communication
8 Gto10G - Research Topics (2/2) 5G RAN concept design for 10 GHz and beyond Definitions on scenarios and key parameters Integration of technology components into the 5G RAN concept Disruptive technology solutions for 5G RAN concept Channel measurements & modeling and RF design Channel and co-existence measurements & modeling at 10 GHz and beyond RF transceivers at 10 GHz and beyond UE aspects for RF transceivers at 10 GHz and beyond Detailed planning for the second phase of the project is on-going.
9 BACKUP SLIDES
10 Channel Measurements With Large Virtual Antenna Configuration Keysight N5247A 10 MHz - 67 GHz PNA-X OUTPUTS: Parameters for 3D Channel model; ASD, ESD, ASA, ESA, Path loss, SF, K-factor, Delay Spread, Correlations, XPR, Rx Conformal Virtual Array 10.1 GHz / 700 MHz Dual Polarized Patch
11 MIMO Measurement Campaign in Oulu University Campus at 10 GHz - The setup has been used for various measurement scenarios: Building corner diffraction, Indoor wall penetration, Indoor LOS/NLOS: Campus (Central hallway), Indoor office, - The measurement campaign is ongoing: Data has been recorded for 6 different scenarios and more is to come The data is to be analyzed in few weeks! To produce parameters for 3D Channel Model at 10 GHz
12 Path Loss Measurements in Oulu Downtown at 10 GHz Setup: Signal generator + Spectrum analyzer Omnidirectional dipole antennas, SISO OUTPUTS: path loss + SF Tx dipole Rx dipole 4 different Tx locations, Antenna heights 5 m and 1.5 m for Tx and Rx, respectively Car was immobile during the measurement Signal Generator Spectrum Analyzer + laptop in the car
13 Path Loss Measurements in Oulu Downtown at 10 GHz - Results Path loss exponents in LOS scenarios between 1.9 and 2.6 Mostly free space propagation with slight street canyon propagation (reflections from buildings) Path loss exponents in NLOS is even > 10 Poor propagation conditions behind the corner No significant diffraction propagation
14 10 GHz CO-EXISTENCE Spectrum sharing necessary due limited frequency resources Practical field GHz to find out : on what conditions Amateur radio (or any other user group) and 5G could coexist at the same frequency band without harmfully disturbing each other effect of operating habits - in principle help to avoid mutual interference geographical separation, directional antennas, TX/RX duty cycle, indoor-outdoor attenuation, wideband narrow band living in harmony, etc. how to proactively avoid possible mutual intolerable interference on the shared frequency band Requirements for accepting and tolerating reasonable amount of interference (3GPP, ETSI) Especially narrowband blocking
15 Field test setup
16 Field test locations 5G sites: Fixed site at the University Mobile site close to the amateur link (max 400 m to 5G TX) Amateur site #1: Campus Amateur site #2 : Oulu Center
17
End-to-end Cognitive Radio Testbed (EECRT ) current state and proposal for continuation TEKES TRIAL program
End-to-end Cognitive Radio Testbed (EECRT ) current state and proposal for continuation TEKES TRIAL program Department of Communications and Networking School of Electrical Engineering Aalto University
More informationLTE Evolution for Cellular IoT Ericsson & NSN
LTE Evolution for Cellular IoT Ericsson & NSN LTE Evolution for Cellular IoT Overview and introduction White Paper on M2M is geared towards low cost M2M applications Utility (electricity/gas/water) metering
More informationFull-Duplex Radio Communications. Mikko Valkama Dept. Electronics and Communications Engineering mikko.e.valkama@tut.fi
Full-Duplex Radio Communications Mikko Valkama Dept. Electronics and Communications Engineering mikko.e.valkama@tut.fi Some Background One driving force in wireless communications research is the lack
More informationLTE on Shared Bands (LEONARD)
LTE on Shared Bands (LEONARD) Kari Rikkinen TEKES TRIAL seminar 15.02.2012 Renesas Mobile Corporation Department name 2012/3/28 Rev. 0.00 2010 Renesas Mobile Corporation. All rights reserved. 00000-A Introduction
More informationCWNA Instructor Led Course Outline
CWNA Instructor Led Course Outline Enterprise Wi-Fi Administration, Outline v7.0 Introduction The Enterprise Wireless LAN Administration 7.1 course (which prepares students for the CWNA-106 exam), whether
More informationUltra Wideband Signal Impact on IEEE802.11b Network Performance
Ultra Wideband Signal Impact on IEEE802.11b Network Performance Matti Hämäläinen 1, Jani Saloranta 1, Juha-Pekka Mäkelä 1, Tero Patana 2, Ian Oppermann 1 1 Centre for Wireless Communications (CWC), University
More informationmm-band MIMO in 5G Mobile
mm-band MIMO in 5G Mobile Arogyaswami Paulraj Stanford University IEEE 5G Summit Santa Clara University November 16, 2015 Service Vision and Performance Universal Connectivity Low Power Low Latency Immersive
More informationMIMO Antenna Systems in WinProp
MIMO Antenna Systems 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 Feb. 2011
More informationcommunication over wireless link handling mobile user who changes point of attachment to network
Wireless Networks Background: # wireless (mobile) phone subscribers now exceeds # wired phone subscribers! computer nets: laptops, palmtops, PDAs, Internet-enabled phone promise anytime untethered Internet
More informationAvaya WLAN 9100 External Antennas for use with the WAO-9122 Access Point
Avaya WLAN 9100 External Antennas for use with the WAO-9122 Access Point Overview To optimize the overall performance of a WLAN in an outdoor deployment it is important to understand how to maximize coverage
More informationSharing experiences from small cell backhaul trials. Andy Sutton Principal Network Architect Network Strategy, Architecture & Design 31/01/13
Sharing experiences from small cell backhaul trials Andy Sutton Principal Network Architect Network Strategy, Architecture & Design 31/01/13 Contents 1. Overview of EE 2G/3G/4G/WiFi Network 2. Understanding
More informationA survey on Spectrum Management in Cognitive Radio Networks
A survey on Spectrum Management in Cognitive Radio Networks Ian F. Akyildiz, Won-Yeol Lee, Mehmet C. Vuran, Shantidev Mohanty Georgia Institute of Technology Communications Magazine, vol 46, April 2008,
More informationNKTH A*STAR (Singapore) Program
NKTH A*STAR (Singapore) Program Code and name of subprogram / dedicated call NKTH_A*STAR (Szingapur) 2011 Project identifier TET_10_SG_STAR_KOMR-InCell10 Intelligent cellular network: A Two-Tier Cellular
More informationInter-Cell Interference Coordination (ICIC) Technology
Inter-Cell Interference Coordination (ICIC) Technology Dai Kimura Hiroyuki Seki Long Term Evolution (LTE) is a promising standard for next-generation cellular systems targeted to have a peak downlink bit
More informationCognitive Radio Testbed 2011
Cognitive Radio Testbed 2011 15.02.2012 Jussi Ruutu Nokia Research Center 1 Nokia 2012 CRT 2011 Results, 2012-02-15 JR Introduction Cognitive Radio Testbed 2011 is an industry project for TEKES Trial program
More informationLTE-Advanced Carrier Aggregation Optimization
Nokia Networks LTE-Advanced Carrier Aggregation Optimization Nokia Networks white paper LTE-Advanced Carrier Aggregation Optimization Contents Introduction 3 Carrier Aggregation in live networks 4 Multi-band
More informationLTE in Unlicensed Spectrum: European Regulation and Co-existence Considerations
3GPP workshop on LTE in unlicensed spectrum Sophia Antipolis, France, June 13, 2014 RWS-140002 LTE in Unlicensed Spectrum: European Regulation and Co-existence Considerations Sari Nielsen & Antti Toskala
More informationAn Algorithm for Automatic Base Station Placement in Cellular Network Deployment
An Algorithm for Automatic Base Station Placement in Cellular Network Deployment István Törős and Péter Fazekas High Speed Networks Laboratory Dept. of Telecommunications, Budapest University of Technology
More informationOmni Antenna vs. Directional Antenna
Omni Antenna vs. Directional Antenna Document ID: 82068 Contents Introduction Prerequisites Requirements Components Used Conventions Basic Definitions and Antenna Concepts Indoor Effects Omni Antenna Pros
More informationUnderstanding Range for RF Devices
Understanding Range for RF Devices October 2012 White Paper Understanding how environmental factors can affect range is one of the key aspects to deploying a radio frequency (RF) solution. This paper will
More informationDimensioning, configuration and deployment of Radio Access Networks. part 5: HSPA and LTE HSDPA. Shared Channel Transmission
HSDPA Dimensioning, configuration and deployment of Radio Access Networks. part 5: HSPA and LTE Enhanced Support for Downlink Packet Data Higher Capacity Higher Peak data rates Lower round trip delay Part
More informationPropsim enabled Mobile Ad-hoc Network Testing
www.anite.com Propsim enabled Mobile Ad-hoc Network Testing Anite is now part of Keysight Technologies Lab-based, end-to-end performance testing of systems using Propsim MANET channel emulation A Mobile
More informationCharacteristics of terrestrial IMT-Advanced systems for frequency sharing/ interference analyses
Report ITU-R M.2292-0 (12/2013) Characteristics of terrestrial IMT-Advanced systems for frequency sharing/ interference analyses M Series Mobile, radiodetermination, amateur and related satellite services
More informationCooperative Techniques in LTE- Advanced Networks. Md Shamsul Alam
Cooperative Techniques in LTE- Advanced Networks Md Shamsul Alam Person-to-person communications Rich voice Video telephony, video conferencing SMS/MMS Content delivery Mobile TV High quality video streaming
More informationLTE, WLAN, BLUETOOTHB
LTE, WLAN, BLUETOOTHB AND Aditya K. Jagannatham FUTURE Indian Institute of Technology Kanpur Commonwealth of Learning Vancouver 4G LTE LTE (Long Term Evolution) is the 4G wireless cellular standard developed
More informationSecure and Reliable Wireless Communications for Geological Repositories and Nuclear Facilities
Session S14: Safeguards Needs at Geological Repositories and Encapsulation Facilities Secure and Reliable Wireless Communications for Geological Repositories and Nuclear Facilities Richard E. Twogood Dirac
More informationSmartDiagnostics Application Note Wireless Interference
SmartDiagnostics Application Note Wireless Interference Publication Date: May 27, 2015 KCF Technologies, Inc. Background The SmartDiagnostics wireless network is an easy to install, end-to-end machine
More informationWhat is 802.11? Why are standards important?
What is 802.11? The 802.11 standards are a group of evolving specifications defined by the Institute of Electrical and Electronic Engineers (IEEE). Commonly referred to as Wi Fi the 802.11 standards define
More informationThe future of mobile networking. David Kessens <david.kessens@nsn.com>
The future of mobile networking David Kessens Introduction Current technologies Some real world measurements LTE New wireless technologies Conclusion 2 The future of mobile networking
More informationPhysical Layer Research Trends for 5G
Physical Layer Research Trends for 5G Brett T. Walkenhorst, Ph.D. Principal Research Engineer, Georgia Tech Research Institute Adjunct Professor, Georgia Tech, School of Electrical and Computer Engineering
More informationGet the best performance from your LTE Network with MOBIPASS
Get the best performance from your LTE Network with MOBIPASS The most powerful, user friendly and scalable enodeb test tools family for Network Equipement Manufacturers and Mobile Network Operators Network
More informationEvolution in Mobile Radio Networks
Evolution in Mobile Radio Networks Multiple Antenna Systems & Flexible Networks InfoWare 2013, July 24, 2013 1 Nokia Siemens Networks 2013 The thirst for mobile data will continue to grow exponentially
More informationNetworking: Certified Wireless Network Administrator Wi Fi Engineering CWNA
coursemonster.com/uk Networking: Certified Wireless Network Administrator Wi Fi Engineering CWNA View training dates» Overview This new market-leading course from us delivers the best in Wireless LAN training,
More informationPlanning for 802.11ac Adoption with Ekahau Site Survey 6.0
Planning for 802.11ac Adoption with Ekahau Site Survey 6.0 1 P a g e w w w. e k a h a u. c o m / e s s Introduction to 802.11ac The emerging next generation Wi-Fi standard IEEE 802.11ac aims to break the
More informationCOMPATIBILITY STUDY FOR UMTS OPERATING WITHIN THE GSM 900 AND GSM 1800 FREQUENCY BANDS
Electronic Communications Committee (ECC) within the European Conference of Postal and Telecommunications Administrations (CEPT) COMPATIBILITY STUDY FOR UMTS OPERATING WITHIN THE GSM 900 AND GSM 1800 FREQUENCY
More informationDVB-T and Wireless Microphone Exclusion Area Computation Through Interference Analysis
SE43(11)Info 12 DVB-T and Wireless Microphone Exclusion Area Computation Through Interference Analysis Rogério Dionísio Instituto de Telecomunicações - Portugal 11th SE43 meeting, 19 September 2011 Page
More informationIntelligent connectivity enablers for converged heterogeneous 5G-IoT ecosystem
Intelligent connectivity enablers for converged heterogeneous 5G-IoT ecosystem Dr. Sergey Andreev W.I.N.T.E.R. Group, Tampere University of Technology, Finland http://winter-group.net/ [sergey.andreev@tut.fi]
More informationSite Survey Report MAH
Site Survey Report MAH Index 1. Introduction...3 1.1 Contact Information... 3 1.2 Scope of Survey and Spectrum... 3 1.3 Validity... 3 2. Report...4 2.1 Coverage... 4 2.1.1 Signal Strength vs. Signal to
More informationDepartment of Electrical and Computer Engineering Ben-Gurion University of the Negev. LAB 1 - Introduction to USRP
Department of Electrical and Computer Engineering Ben-Gurion University of the Negev LAB 1 - Introduction to USRP - 1-1 Introduction In this lab you will use software reconfigurable RF hardware from National
More informationOUTLOOK. Considerations in the Choice of Suitable Spectrum for Mobile Communications. Visions and research directions for the Wireless World
OUTLOOK Visions and research directions for the Wireless World November 2008, No 2 Considerations in the Choice of Suitable Spectrum for Mobile Communications WG8 White Paper Considerations in the Choice
More informationApp coverage. ericsson White paper Uen 284 23-3212 Rev B August 2015
ericsson White paper Uen 284 23-3212 Rev B August 2015 App coverage effectively relating network performance to user experience Mobile broadband networks, smart devices and apps bring significant benefits
More informationPointers on using the 5GHz WiFi bands
Pointers on using the 5GHz WiFi bands Legalities In the UK, there are two main types of radio devices that use the 5GHz frequency bands. The most common are those devices that conform to the 11a standard.
More informationSC-FDMA for 3GPP LTE uplink. Hong-Jik Kim, Ph. D.
SC-FDMA for 3GPP LTE uplink, Ph D Wireless Broadband The New Category Mobil ile Local Area Fixe ed Cellular Cordless POTS UMTS / WCDM A HSDPA 3GPP LTE Wireless Broadband 1xEV-DO WiMAX 80216e 80220 80211
More informationInterference in LTE Small Cells:
Interference in LTE Small Cells: Status, Solutions, Perspectives. Forum on small cells, 2012, December. IEEE Globecom 2012 Presenter: Dr Guillaume de la Roche Mindspeed France 1 Mindspeed: Short history
More informationEnvironmental Monitoring: Guide to Selecting Wireless Communication Solutions
Environmental Monitoring: Guide to Selecting Wireless Communication Solutions By: Scott South Published in WaterWorld, January 2005 (Page 48) Rapidly growing demands for information and increased productivity
More informationA SIMULATION STUDY ON SPACE-TIME EQUALIZATION FOR MOBILE BROADBAND COMMUNICATION IN AN INDUSTRIAL INDOOR ENVIRONMENT
A SIMULATION STUDY ON SPACE-TIME EQUALIZATION FOR MOBILE BROADBAND COMMUNICATION IN AN INDUSTRIAL INDOOR ENVIRONMENT U. Trautwein, G. Sommerkorn, R. S. Thomä FG EMT, Ilmenau University of Technology P.O.B.
More informationA! Aalto University Comnet
NETS2020 Project Task #2.3: Self-organization in Dynamic Networks Olav Tirkkonen, Jyri Hämäläinen 1 Content Subtask #2.3.1: Convergence of Distributed Network Algorithms: The project outcome Subtask #2.3.2:
More informationGSM frequency planning
GSM frequency planning Band : 890-915 and 935-960 MHz Channel spacing: 200 khz (but signal bandwidth = 400 khz) Absolute Radio Frequency Channel Number (ARFCN) lower band: upper band: F l (n) = 890.2 +
More informationAntennas & Propagation. CS 6710 Spring 2010 Rajmohan Rajaraman
Antennas & Propagation CS 6710 Spring 2010 Rajmohan Rajaraman Introduction An antenna is an electrical conductor or system of conductors o Transmission - radiates electromagnetic energy into space o Reception
More informationAn Interference Avoiding Wireless Network Architecture for Coexistence of CDMA 2000 1x EVDO and LTE Systems
ICWMC 211 : The Seventh International Conference on Wireless and Mobile Communications An Interference Avoiding Wireless Network Architecture for Coexistence of CDMA 2 1x EVDO and LTE Systems Xinsheng
More informationLTE-Advanced in White Space A Complementary Technology
White Paper December 2011 LTE-Advanced in White Space A Complementary Technology By: Purnima Surampudi, Lead Engineer and Sony Mohanty, Engineer Overview Long Term Evolution (LTE), the leading candidate
More informationThe Evolution of Wireless Networks for the Internet of Things
The Evolution of Wireless Networks for the Internet of Things NSF Wireless Cities Workshop Presenter: Phil Fleming Mobile Networks Senior Technology Advisor Nokia Networks Arlington Hts., IL 1 Nokia Networks
More informationHSPA+ and LTE Test Challenges for Multiformat UE Developers
HSPA+ and LTE Test Challenges for Multiformat UE Developers Presented by: Jodi Zellmer, Agilent Technologies Agenda Introduction FDD Technology Evolution Technology Overview Market Overview The Future
More informationDynamic Frequency Selection (DFS) and the 5GHz Unlicensed Band
Dynamic Frequency Selection (DFS) and the 5GHz Unlicensed Band by Mark Briggs, Principal Engineer, Elliott Laboratories- An NTS Company Note: This article combines the content from several papers released
More informationOutline. CORE (Cognitive Radio Trial Environment) project 2011-2012. CORE2 project proposal 2013-2014. Objectives CORE trial environment
CORE2 Plans 13.9.2012 Marja Matinmikko, Marko Palola, Harri Saarnisaari, Hannu Tuomivaara, Marjo Heikkilä, Petri Ahokangas VTT, CWC, CENTRIA, Oulu business school 2 Outline CORE (Cognitive Radio Trial
More informationLTE-Advanced UE Capabilities - 450 Mbps and Beyond!
LTE-Advanced UE Capabilities - 450 Mbps and Beyond! Eiko Seidel, Chief Technical Officer NoMoR Research GmbH, Munich, Germany March, 2014 Summary LTE networks get more mature and new terminals of different
More informationFuture-proofTechnologies and Network Architecturesin wirelesscommunication. Roberto Borri IGF Italia 2012 Torino, october 19th, 2012
Future-proofTechnologies and Network Architecturesin wirelesscommunication Roberto Borri IGF Italia 2012 Torino, october 19th, 2012 CSP at a glance Shareholders Comune di Torino Politecnico Torino Università
More information12. INDOOR INSTALLATION
12. INDOOR INSTALLATION 1. Introduction Previous editions of this book have focused on wide-area outdoor wireless as a means of connecting communities with each other and to the Internet. However, with
More informationAMPHIGEAN LTE WORKSHOP SERIES LTE Radio Network Planning Conversion DURATION: 2 DAYS
AMPHIGEAN LTE WORKSHOP SERIES LTE Radio Network Planning Conversion DURATION: 2 DAYS Audience This workshop is aimed at planning engineers with experience of planning 2G and 3G networks and optimisation
More informationSimulation and Performance Evaluation of co-existing GSM and UMTS systems Master Thesis
DEPARTMENT OF TECHNOLOGY AND BUILT ENVIRONMENT Simulation and Performance Evaluation of co-existing GSM and UMTS systems Master Thesis Author: Laura Cutillas Sánchez January 2010 Master s Program in Electronics/Telecommunications
More informationDeployment of UMTS in 900 MHz band
FORUM WHITE PAPER Deployment of in MHz band 1. Introduction IMT-2000/ service was launched in the core band (1920-1980 MHz/2110-2170 MHz) during the year 2001, and by mid-2006 there are more than 75 million
More informationRice University Full-duplex Wireless: Design, Implementation and Characterization. Melissa Duarte
Rice University Full-duplex Wireless: Design, Implementation and Characterization. by Melissa Duarte A Thesis Submitted in Partial Fulfillment of the Requirements for the Degree Doctor of Philosophy Approved,
More informationSURVEY OF LTE AND LTE ADVANCED SYSTEM
IMPACT: International Journal of Research in Engineering & Technology (IMPACT: IJRET) ISSN(E): 2321-8843; ISSN(P): 2347-4599 Vol. 2, Issue 5, May 2014, 1-6 Impact Journals SURVEY OF LTE AND LTE ADVANCED
More information5G and intelligent infrastructure
5G and intelligent infrastructure Session S6: Towards Greater Intelligent Infrastructures Global Forum 2015, Sep 29th, 2015, Oulu Juha Palve, VP Customer Solutions Knowledge Intensive Products and Services
More informationKey Priorities for Sub-GHz Wireless Deployment
Key Priorities for Sub-GHz Wireless Deployment Silicon Laboratories Inc., Austin, TX Introduction To build an advanced wireless system, most developers will end up choosing between two industrial, scientific
More informationWireless Technologies for the 450 MHz band
Wireless Technologies for the 450 MHz band By CDG 450 Connectivity Special Interest Group (450 SIG) September 2013 1. Introduction Fast uptake of Machine- to Machine (M2M) applications and an installed
More information4G / LTE Radio Planning and Optimisation
4G / LTE Radio Planning and Optimisation Format: Distance Learning (Blended) Duration: 3 Month (3 Modules) Course Highlights Highly focused and in-depth training from the experts - including relevant updates
More informationSpectrum sharing for mobile networks: Trials, business aspects and regulation
Spectrum sharing for mobile networks: Trials, business aspects and regulation WAMS Seminar, 9.10.2013, Ylivieska, Finland Dr. Marja Matinmikko, CORE+ consortium coordinator VTT Technical Research Centre
More informationIntroduction to Clean-Slate Cellular IoT radio access solution. Robert Young (Neul) David Zhang (Huawei)
Introduction to Clean-Slate Cellular IoT radio access solution Robert Young (Neul) David Zhang (Huawei) Page 11 Introduction and motivation There is a huge opportunity for Mobile Network Operators to exploit
More informationThe 5G Infrastructure Public-Private Partnership
The 5G Infrastructure Public-Private Partnership NetFutures 2015 5G PPP Vision 25/03/2015 19/06/2015 1 5G new service capabilities User experience continuity in challenging situations such as high mobility
More informationLTE UE RF measurements An introduction and overview
An introduction and overview February 2010 Andreas Roessler Andreas.Roessler@rohde-schwarz.com Technology Manager North America Rohde & Schwarz, Germany Guenter Pfeifer Guenter.Pfeifer@rohde-schwarz.com
More informationInterference Management: From Autonomous to Closely Coordinated Approaches
Technische Universität München Lehrstuhl für Kommunikationsnetze Prof. Dr.-Ing. J. Eberspächer VDE/ITG Fachgruppe 5.2.4 Workshop Darmstadt 2010 Interference Management and Cooperation Strategies in Communication
More informationWHITE PAPER. Realistic LTE Performance From Peak Rate to Subscriber Experience
WHITE PAPER Realistic LTE Performance From Peak Rate to Subscriber Experience Realistic LTE Performance From Peak Rate to Subscriber Experience Introduction Peak data rates are often perceived as actual
More informationThe HetNet Bible (Small Cells and Carrier WiFi) - Opportunities, Challenges, Strategies and Forecasts: 2013 2020 With an Evaluation of DAS & Cloud
The HetNet Bible (Small Cells and Carrier WiFi) - Opportunities, Challenges, Strategies and Forecasts: 2013 2020 Revision Date: 10 May 2013 2.1.3 HetNets: An Evolution of Network Topology Driven by both
More informationChannel Models for Broadband Wireless Access
Channel Models for Broadband Wireless Access Document Number:802.16.3p-00/47 Date Submitted: 2000-11/07 Source: Vinko Erceg Voice: 408-232-7551 Iospan Wireless (formerly Gigabit Wireless Fax: 408-577-0700
More informationAPPLICATION NOTE ANTENNA AND PROPAGATION SIMULATION WITH CST STUDIO SUITE AND WINPROP
APPLICATION NOTE ANTENNA AND PROPAGATION SIMULATION WITH CST STUDIO SUITE AND WINPROP This Application Note describes how the CST STUDIO SUITE software package can be linked to WinProp to simulate the
More information5G: A Technology Vision
5G: A Technology Vision 5G wireless networks will support 1,000-fold gains in capacity, connections for at least 100 billion devices, and a 10 Gb/s individual user experience capable of extremely low latency
More informationWHITE PAPER. Emerging IoT Wireless Communication
WHITE PAPER Emerging IoT Wireless Communication ABSTRACT It is quite apparent by now that cellular technologies, built primarily for voice traffic, cannot currently provide a scalable solution for long-range
More informationDelivering 4x4 MIMO for LTE Mobile Devices. March 2014. SkyCross Dual imat 4x4 MIMO Technology for LTE. Introduction
Delivering 4x4 MIMO for LTE Mobile Devices SkyCross Dual imat 4x4 MIMO Technology for LTE March 2014 Introduction With the rise of low-cost smartphones on the horizon, creating differentiation by leveraging
More informationNSN White paper February 2014. Nokia Solutions and Networks Smart Scheduler
NSN White paper February 2014 Nokia Solutions and Networks Smart Scheduler CONTENTS 1. Introduction 3 2. Smart Scheduler Features and Benefits 4 3. Smart Scheduler wit Explicit Multi-Cell Coordination
More informationTelefonica s Journey to 5G_ Enrique Blanco - Global CTO You choose. We connect_
Telefonica s Journey to 5G_ Enrique Blanco - Global CTO You choose. We connect_ We want our Clients to enjoy all the Benefits of the Digital World New Services Demand Higher Speeds and Quality Assurance
More informationMOBILE PHONE REPEATERS
Group of Administrative Co-operation Under the R&TTE Directive 6 th R&TTE Market Surveillance Campaign on Mobile Phone Repeaters REPORT ON THE 6 TH JOINT CROSS-BORDER R&TTE MARKET SURVEILLANCE CAMPAIGN
More informationEvolution of the Air Interface From 2G Through 4G and Beyond
Evolution of the Air Interface From 2G Through 4G and Beyond Presentation to IEEE Ottawa Section / Alliance of IEEE Consultants Network (AICN) - 2nd May 2012 Frank Rayal BLiNQ Networks/ Telesystem Innovations
More informationJim Seymour, Ph.D. Principal Engineer Mobility CTO Group Cisco Systems Inc. August 2015. 2011 Cisco and/or its affiliates. All rights reserved.
Jim Seymour, Ph.D. Principal Engineer Mobility CTO Group Cisco Systems Inc. August 215 1 Outline Global Mobile Data Growth Trends (Cisco VNI data) Studies of Real-Time, Delay Sensitive Video over LTE Global
More informationECC/DEC/(04)08 ELECTRONIC COMMUNICATIONS COMMITTEE
ELECTRONIC COMMUNICATIONS COMMITTEE ECC Decision of 09 July 2004 on the harmonised use of the 5 GHz frequency bands for the implementation of Wireless Access Systems including Radio Local Area Networks
More informationAttenuation (amplitude of the wave loses strength thereby the signal power) Refraction Reflection Shadowing Scattering Diffraction
Wireless Physical Layer Q1. Is it possible to transmit a digital signal, e.g., coded as square wave as used inside a computer, using radio transmission without any loss? Why? It is not possible to transmit
More informationMeasuring ACLR Performance in LTE Transmitters. Application Note
Measuring ACLR Performance in LTE Transmitters Application Note Introduction As wireless service providers push for more bandwidth to deliver IP services to more users, LTE has emerged as a next-generation
More informationRadio Frequency Operations and Technology
Radio Frequency Operations and Technology Mobile Device Investigations Program (b)(6) Senior Instructor Technical Operations Division DHS - FLETC RF Operation and Technology Radio propagation the eletromagnetic
More informationAnalysis of Immunity by RF Wireless Communication Signals
64 PIERS Proceedings, Guangzhou, China, August 25 28, 2014 Analysis of Immunity by RF Wireless Communication Signals Hongsik Keum 1, Jungyu Yang 2, and Heung-Gyoon Ryu 3 1 EletroMagneticwave Technology
More informationDVB-SH. Radio Network Planning Tool. (Release 4.2)
DVB-SH Radio Network Planning Tool (Release 4.2) by AWE Communications GmbH. All rights reserved 1 1 Introduction 1.1 Overview Digital Video Broadcasting Satellite to Handheld (DVB-SH) aims to provide
More informationSmall-Cell Wireless Backhauling
Small-Cell Wireless Backhauling A Non-Line-of-Sight Approach for Point-to-Point Microwave Links M. Coldrey*, H. Koorapaty**, J.-E. Berg***, Z. Ghebretensaé***, J. Hansryd****, A. Derneryd*, S. Falahati***
More informationWhite Paper: Microcells A Solution to the Data Traffic Growth in 3G Networks?
White Paper: Microcells A Solution to the Data Traffic Growth in 3G Networks? By Peter Gould, Consulting Services Director, Multiple Access Communications Limited www.macltd.com May 2010 Microcells were
More informationExecutive Summary... 1. 1 Introduction to 5G... 2. 2 Applications Driving 5G Spectrum Requirements... 3
TABLE OF CONTENTS Executive Summary... 1 1 Introduction to 5G... 2 2 Applications Driving 5G Spectrum Requirements... 3 2.1 Summary of 5G Applications Requirements... 4 2.2 Impact on Spectrum Needs...
More informationPropsim enabled Aerospace, Satellite and Airborne Radio System Testing
www.anite.com Propsim enabled Aerospace, Satellite and Airborne Radio System Testing Anite is now part of Keysight Technologies Realistic and repeatable real-time radio channel emulation solutions for
More informationNokia Networks. FutureWorks looking ahead to 5G. Building a virtual zero latency gigabit experience. White paper - Looking Ahead to 5G
Nokia Networks FutureWorks looking ahead to 5G Building a virtual zero latency gigabit experience White paper - Looking Ahead to 5G CONTENTS 1. Three key development areas in 5G 3 2. Bridging the spectrum
More informationMunicipal Mesh Network Design
White Paper Municipal Mesh Network Design Author: Maen Artimy 1 Summary This document provides a wireless mesh network design for the downtown area of the Town of Wolfville, Nova Scotia. This design serves
More informationThe cost and performance benefits of 80 GHz links compared to short-haul 18-38 GHz licensed frequency band products
The cost and performance benefits of 80 GHz links compared to short-haul 18-38 GHz licensed frequency band products Page 1 of 9 Introduction As service providers and private network operators seek cost
More informationBusiness feasibility analysis of use of TV WS for mobile broadband services taking into account spectrum pricing
Business feasibility analysis of use of TV WS for mobile broadband services taking into account spectrum pricing Jan Markendahl and Pamela Gonzalez Sanchez Wireless@KTH, Royal Institute of Technology (KTH)
More informationEPS and Network Engineering
Introduction This application note explains the functions and applications of a powerful unique feature of the SeeGull EX and MX Scanning Receivers: the Enhanced Power Scan (EPS). Unlike standard tools,
More information