2 AUTOMOBILE KOMMUNIKATION MOBILFUNK, INSBESONDERE LTE, DIE 4. GENERATION IM EINSATZ ZUM UND IM AUTOMOBIL Uli Möhlmann, Director LTE Automotive, Alcatel-Lucent Wireless Networks Group WCI Wireless Communication and Information Oktober 2012 im Museum of Technology, Berlin COPYRIGHT 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
3 Cellular Wireless Communication History
4 CELLULAR WIRELESS COMMUNICATION STARTED IN AUTOMOTIVE 1G 1950s: analogue voice (NMT, AMPS, German A-/B-/C-Netz) 2G 1990s: narrow band digital voice (2.5G added packet data) 3G 2000s: broadband (WCDMA) integrated digital voice and data 4G 2010s: broadband (OFDM) digital data, all IP, multi RAN Tech 4 COPYRIGHT 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
5 Automotive (re-)joins ICT with Vehicles will become part of the Connected World 5 COPYRIGHT 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
6 (Wireless) IP Expertise & Experience 70 W-CDMA commercial deployment 9+ LTE contracts and 60+ trials #2 in deployed LTE #1 in DSL - > 215 M lines shipped #1 in GPON Ericsson and Alcatel-Lucent Continue to Lead in LTE Redwood City, Calif. November 17, 2011 A recently published report by Dell Oro Group, the trusted source for market information about the networking and telecommunications industries, indicates that strong momentum in the mobile infrastructure market continued in 3Q11, as mobile RAN revenues increased 20% versus the year-ago quarter. The increase was driven in large part by sales of LTE and WCDMA, which comprised approximately one-half and one-third respectively of the total market s gain. The report also reveals that from 2Q11 to 3Q11, Ericsson and Alcatel- Lucent maintained their top ranks in LTE while increasing their shares to 44% and 30% respectively. 6 COPYRIGHT 20112ALCATEL-LUCENT. ALL RIGHTS RESERVED.
7 LTE DEPLOYMENT STATUS
8 NETWORKS AND OPERATORS WORLDWIDE Source:wikipedia.org 8 COPYRIGHT 20112ALCATEL-LUCENT. ALL RIGHTS RESERVED.
9 IN THE UNITED STATES AMERICA S LARGEST 4G LTE NETWORK. Verizon 4G LTE is available in 371 cities, covering nearly 75% of U.S. population 99 LTE Devices - 55 Smartphones - 22 Tablets Among the four major wireless carriers, only Verizon s network is 100% 4G LTE the gold standard of wireless technology. With more 4G LTE coverage than all other networks combined (at&t, Sprint, T-Mobile) Source: verizonwireless.com 9 COPYRIGHT 20112ALCATEL-LUCENT. ALL RIGHTS RESERVED.
10 IN THE UNITED STATES Nationwide 4G Coverage AT&T customers have access to the nation's largest 4G network which covers over 275 million people. This means more AT&T customers can access 4G speeds on the latest devices, tablets, and smartphones than customers on any other network. AT&T 4G LTE AT&T has launched 4G LTE in 63 markets covering over 74 million Americans. Source: 10 COPYRIGHT 20112ALCATEL-LUCENT. ALL RIGHTS RESERVED.
11 2G Mobile voice everywhere IN GERMANY 3G mobile broadband data in metropolitan areas 4G Vodafone, May LTE Base Stations 14 Million households 40% area coverage everywhere Source: Vodafone GSM/EDGE coverage (900 MHz) UMTS/HSPA coverage (2,100MHz) LTE outdoor coverage (800 MHz) 11 COPYRIGHT 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
12 FOR AUTOMOTIVE Mobile Broadband Data - Nationwide Coverage critical for automotive applications 3G in metropolitan areas 4G everywhere Nationwide Coverage by when? in 3 years = 2015? Map Source: Vodafone UMTS/HSPA coverage (2,100MHz) LTE outdoor coverage (800 MHz) 12 COPYRIGHT 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
13 LTE TECHNOLOGY IN AUTOMOTIVE
14 LTE LONG TERM EVOLUTION TECHNICAL CHALLENGES ON THE AIR INTERFACE OFDM MIMO (2x2, 4x4, 8x8) Data Only, all IP >30 Frequency Bands between 700MHz to 2.6GHz LTE frequencies roll-out snapshot: Scalable Channel Bandwidth 1.4MHz, 3MHz, 5MHz, 10MHz, 15MHz and 20MHz US/Canada 700, 850 MHz 1.7/2.1, 1.9, 2.5 GHz Europe 800, 900 MHz 1.8, 1.9/2.1, 2.5 GHz FDD, TDD and half-duplex FDD Data Bandwith Limits Cat 3 UE 100 / 50 Mbps Cat 4 UE 150 / 50 Mbps Cat 5 UE 300 / MHz Channels and MIMO Latin America 450, 700, 850, 900 MHz 1.7/2.1, 1.8, 1.9, 2.5 GHz Source: ToddCarothers.com Asia-Pacific 450, 700, 850, 900 MHz 1.7, 1.8, 1.9/2.1, 2.3, 2.5 GHz Africa & Middle East 450, 800, 850, 900 MHz 1.8, 1.9/2.1, 2.5 GHz 14 COPYRIGHT 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
15 MULTIPLE ANTENNAS CARS HAVE THE SPACE ALL IP SECURE EMBEDDED IP SYSTEM Various Frequeny Bands λ = 700MHz... λ = 2.6 GHz 4x4 MIMO Antenna placing SW defined radio meet the challenge 15 COPYRIGHT 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
16 LTE AN ALL IP NETWORK Radio Access Network Core Network IPV4/V6 Dual Stack in all Network Elements! MME PCRF PDN enodeb enodeb SGW PGW Transport Network IPV4/IPV6 16 COPYRIGHT 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
17 LTE AN ALL IP NETWORK Radio Access Network Core Network IPV6 / IPV4 MME PCRF PDN enodeb Modem enodeb SGW PGW Transport Network IPV4/IPV6 17 COPYRIGHT 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
18 LTE AN ALL IP NETWORK Radio Access Network IPV4 Tunnel Core Network IPV6 MME PCRF PDN enodeb Modem enodeb HU ECUs Secure Embedded IP System SGW PGW OEM ICT Transport Network IPV4/IPV6 18 COPYRIGHT 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
19 MOBILE BROADBAND DEMAND AND ISSUES
20 THE EMERGENCE OF MOBILE BROADBAND NETWORK GROWTH DRIVES NEED FOR NEW SOLUTIONS x30 over 5 years 3.7 billion smart phone connections by 2014 Internet over mobile >70% of mobile data by 2014 Source: Alcatel-Lucent Bell Labs analysis 20 COPYRIGHT 20112ALCATEL-LUCENT. ALL RIGHTS RESERVED.
21 KNOWN CURES FOR IMPROVING THE USER EXPERIENCE Introduce 4G / LTE Technology This will raise the amount of network capacity and improve the user experience (similar to improvements made in wired networks of DSL or cable data) The downside: It requires more equipment, usually in another band (which can have worse loss characteristics) Move the antennas closer to the user to decrease over-the-air loss An important side effect is improved network capacity The downside: It requires even more equipment (more transmitter / receiver combinations; small cell sites) The Industry Goal is to Become Less-Obtrusive while using Less Power 21 COPYRIGHT 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
22 THE LIMITS OF MACRO BASE STATION-ONLY STRATEGY CLAUDE SHANNON PREDICTED OUR DILEMMA NEAR A good experience Limits of 2G, 3G, 4G FAR A bad experience Peak data efficiency (bps/hz) 4 2 Infeasible region SHANNON-BOUND EV-DO LTE HSDPA Network load, frequency band, and distance all make a difference Signal-to-noise ratio (db) 22 COPYRIGHT 20112ALCATEL-LUCENT. ALL RIGHTS RESERVED.
23 TODAY S MACRO APPROACH IS INSUFFICIENT Macro is part of the solution, not the solution Poor in-building Penetration Rural Access Public Hot Spots Poor Residential Coverage Outdoor Hot Spots Indoor Hotspots Macro Throughput DL UL THE OBJECTIVE IS QOE EVERYWHERE Need for Extra capacity in Hotspot Need for Better UL+DL Avoiding new Macro deployment 23 COPYRIGHT 20112ALCATEL-LUCENT. ALL RIGHTS RESERVED.
24 IN-CAR CONNECTIVITY FOR SMARTPHONES AND TABLETS LTE 800MHz DRIVE TEST RESULT Good coverage with antennas on roof-top (out-car) Bad coverage with antennas inside (in-car) Cell-110 Cell COPYRIGHT 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
25 Electro-Vehicles Heat Protection Shielding = Cellular Mobile Isolation Speed has most, Heating (winter rides) und Air Conditioning (sommer rides) have 2nd most inpact on the Cruising Range of electro vehicles Source: BMW Source: Audi Cruising Range Tests normal condition (23 degree celsius) and winter condition (-7 degree celsius) showed cruising range differences of more than 50% Current e-cars, mainly for urban areas, e.g. the MiEV, don t have heat protection shielding cruising range is not an issue for these type of cars (short distances, charging stations) Future e-cars, covering long distance and rural areas too, need innovative heating and protection means for range extension, which also is a Cellular Mobile Isolation (Farady Cage) COPYRIGHT 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
26 SMALL CELLS TO THE RESCUE
27 SMALL CELLS TO THE RESCUE INDOOR COVERAGE ENTERPRISE COVERAGE OUTDOOR HOTSPOTS INDOOR HOTSPOTS OUTDOOR COVERAGE NEW TECHNOLOGY lightradio Network 27 COPYRIGHT 20112ALCATEL-LUCENT. ALL RIGHTS RESERVED.
28 ALCATEL-LUCENT HETEROGENEOUS NETWORKS SEAMLESS MOBILITY BETWEEN SMALL AND LARGE 28 COPYRIGHT 20112ALCATEL-LUCENT. ALL RIGHTS RESERVED.
29 INTERFERENCE MANAGEMENT DEDICATED CARRIER TODAY, SON & LTE TOMORROW TODAY Increased innovation TOMORROW Carrier #1 (macro) Carrier #2 (femto) Shared single carrier Shared multi-carrier REQUIREMENTS Automatic power control Automatic code allocation Automatic coverage optimization Measurements using network listening techniques and UE Automatic carrier selection Optimized access point selection Idle mode distribution Dynamic ICIC and multi-array antenna technologies BENEFITS Better coverage Improved spectral efficiency Reduced unnecessary handovers Reduced signalling load 29 COPYRIGHT 20112ALCATEL-LUCENT. ALL RIGHTS RESERVED.
30 3G HETEROGENOUS NETWORKS INTERFERENCE MANAGEMENT: SPLIT CARRIERS Automatic power control Automatic code allocation Automatic coverage optimization F1 F2 Macro cell Metrocell Interference zone Dynamic multi-array antenna technologies Fast moving users moved to macro only layer to avoid frequent handovers on metro/macro shared layer Measurements using network listening techniques & UE Idle mode distribution Automatic carrier selection Optimized access point selection Key optimizations for 3G HetNets 30 COPYRIGHT 20112ALCATEL-LUCENT. ALL RIGHTS RESERVED.
31 LTE HETEROGENOUS NETWORKS INTERFERENCE MANAGEMENT: ICIC Almost Blank Subframes Schedule Cell Inner Schedule Cell Border t Macrocell Layer t Metrocell Layer Increased metrocell coverage Higher spectral efficiency Improved handover reliability Future improvements with interference cancellation in devices 31 COPYRIGHT 20112ALCATEL-LUCENT. ALL RIGHTS RESERVED.
32 Plug & Play and SELF-OPTIMIZING NETWORKS INNOVATIONS TO CONTINUE THROUGH LTE-A Release 8 Release 9 Release 10 & Beyond Self- Configuration/ Plug & Play Neighbor Cell Relation & auto Cell ID Interference Co-Ordination (ICIC) Load Balancing Energy Savings Handover & RACH Optimization Coverage & Capacity Optimization E2E & HetNet Optimization Plug & Play Femtocell Automated Neighbor Cell Relation Inter-Cell Interference Cancellation based on Inter-cell Negotiation Reduces Hand Over failure Improves throughput/qoe Performance increase in call set up Self-Organizing/Optimizing Networks, a Bell Labs Research innovation 32 COPYRIGHT 20112ALCATEL-LUCENT. ALL RIGHTS RESERVED.
33 WiFi meets Cellular
34 WI-FI Meets CELLULAR 70% 1.3million 350% DEVICES AND APPS USERS ARE IN WI-FI COVERAGE ZONES MORE THAN 70% OF THE TIME DURING A 24 HOUR PERIOD TOTAL NUMBER OF WI-FI PUBLIC HOTSPOTS WORLDWIDE IN 2011 NUMBER OF GLOBAL PUBLIC HOTSPOTS SET TO GROW FROM 1.3 MILLION (2011) TO 5.8 MILLION (2015) 46% 3.7billion 129% CELLULAR SMARTPHONES AND TABLETS NOW REPRESENT 46% OF HOTSPOT CONNECTIONS WORLDWIDE 3.7 BILLION SMARTPHONE AND IP- ENABLED DEVICES BY 2014 WORLDWIDE APPLICATION DOWNLOADS TO RISE FROM 18.2b (2011) TO 41.7b (2015) x30 5.4million 65% MOBILE DATA TRAFFIC TO INCREASE BY A FACTOR OF 30 FROM 2010 TO 2015 TOTAL NUMBER OF WIRELESS BASE STATIONS WORLDWIDE IN 2011 PERCENTAGE OF CELLULAR TRAFFIC THAT CAN BE CARRIED OVER WI-FI UNDER TYPICAL USAGE CONDITIONS 34 COPYRIGHT 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
35 EVERYBODY LOVES WiFi HOTSPOTS Source : WeFi $10.00 per MB $10, per GB!!! MUCH CHEAPER THAN ROAMING 35 COPYRIGHT 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
36 BUT No QoS guarantees No strong security No implicit trust in operator No service bundling COMPLICATED AUTHENTICATION MANY SSIDs TO REMEMBER No unified billing No my content everywhere No Wi-Fi cellular mobility 36 COPYRIGHT 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
37 trusted Wi-Fi SOLUTION TWAG Trusted WiFi Access Gateway ANDSF (3GPP TS R11) ACCESS NETWORK DISCOVERY AND SELECTION FUNCTION ONLINE CHARGING AAA HSS/HLR ENTERPRISE PCRF / ANDSF INTERNET HOTSPOT TWAG RESIDENTIAL PACKET CORE PGW/GGSN CDN END-TO-END NETWORK MANAGEMENT 37 COPYRIGHT 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
38 Trusted Wi-Fi END-USER Benefits CUSTOMER EXPERIENCE Hot spots Small cells lightradio Network Macro cells Simple, seamless, automatic, secure, cost-effective Easy movement between cellular and Wi-Fi No SSID/authentication configuration Automatic network selection QoS guarantees Strong security Wi-Fi as easy to use as cellular with seamless and automatic authentication and operations 38 COPYRIGHT 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
39 Experience Coverage - Capacity 39 COPYRIGHT 20112ALCATEL-LUCENT. ALL RIGHTS RESERVED.
40 SUMMARY AUTOMOTIVE CONNECTIVITY INTO THE CLOUD BY CELLULAR WIRELESS LTE complements UMTS/HSPA on mobile broadband LTE a challenging radio interface (MIMO, multi Frequency bands, Carrier aggregation ) LTE is data only, all IP (IPV4, IPV6) LTE enables heterogenous networks with macro & small cells LTE enables heterogenous networks with multi-ran (incl. WiFi) 40 COPYRIGHT 2012 ALCATEL-LUCENT. ALL RIGHTS RESERVED.
42 42 COPYRIGHT 20112ALCATEL-LUCENT. ALL RIGHTS RESERVED.
ITU-T Workshop on Bridging the Standardization Gap and Interactive Training Session (Nadi, Fiji, 4 6 July 2011 ) LTE and Network Evolution JO, Sungho Deputy Senior Manager, SKTelecom Nadi, Fiji, 4 6 July
MNS Viewpoint: LTE EVOLUTION IN AFRICA 1. Introduction Wireless communications have evolved rapidly since the emergence of 2G networks. 4G technology (also called LTE), enables to answer the new data market
LTE Release 8 and beyond February 2009 Disclaimer Nothing in this presentation is an offer to sell any of the parts referenced herein. This presentation may reference and/or show images of parts and/or
DAS and Small Cell Solutions Deployment Trends That Impact Your Business HetNet Forum The HetNet Forum, formerly The DAS Forum, is dedicated to the advancement of heterogeneous networks. HetNets provide
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
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
ericsson White paper Uen 284 23-3195 Rev B March 2015 Mobile broadband for all optimizing radio technologies As operators roll out LTE 4G networks, WCDMA/HSPA 3G technology is rapidly shifting from the
Metro Basisstationen als Antwort auf die Datenexplosion im Mobilfunk WCI 2011 Berlin Dirk Nikolai (email@example.com) Alcatel-Lucent Deutschland AG (Stuttgart) COPYRIGHT 2011 ALCATEL-LUCENT.
app applied EXTRACT FROM THE ERICSSON MOBILITY REPORT NOVEMBER 2013 App COVERAGE applied The use of smartphones and tablets has caused a surge in mobile data around the world. Today, users want reliable
LTE-Advanced: qué aportará a los operadores más allá de mayor capacidad y velocidad Erasmo Rojas Director of Latin America & Caribbean 4G Americas 11 junio de 2013 4G Americas Board of Governors Mobile
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
Nokia Networks Business aware traffic steering Nokia Networks white paper Business aware traffic steering Contents 1. Executive Summary 3 2. Static load or QoS-based traffic steering alone is no longer
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
Nokia Networks What is going on in Mobile Broadband Networks? Smartphone Traffic Analysis and Solutions White Paper Nokia Networks white paper What is going on in Mobile Broadband Networks? Contents Executive
HSPA, LTE and beyond The online multimedia world made possible by mobile broadband has changed people s perceptions of data speeds and network service quality. Regardless of where they are, consumers no
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
New way of thinking for RAN Evolution DEMAND For App Coverage drives network evolution Delivering Best App Coverage Continued growth in Mobile data traffic 9.2 10 mobile subscriptions by the end of 2020
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
Alcatel-Lucent 9360 Small Cell Solution for the Home Delivering big gains all around The Alcatel-Lucent 9360 Small Cell solution for the home (9360 SCH) cost-effectively extends W-CDMA capacity and coverage
4G Mobile Broadband Evolution: Release 10, Release 11 and Beyond HSP+, SE/LTE and LTE-dvanced October 2012 3GPP Based Subscriber Growth More than 1 Billion HSP/LTE Subscribers today Projection for nearly
White paper Mobile broadband with HSPA and LTE capacity and cost aspects Contents 3 Radio capacity of mobile broadband 7 The cost of mobile broadband capacity 10 Summary 11 Abbreviations The latest generation
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
>THIS IS THE WAY Use Current Success to Develop Future Business Malur Narayan / Nitin Khanna February 2005 >THIS IS Wireless Broadband Opportunities & Segments Mobile Broadband Access Enterprise Broadband
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
HSPA+/LTE from Standard to Market Simon Hsieh / Frank Wu Agenda Evolution of 3GPP Technologies HSPA Evolution (HSPA+) Success of 3GPP Technologies LTE (Long Term Evolution) LTE deployment status LTE-Advanced
Nokia Siemens Networks LTE 1800 MHz Introducing LTE with maximum reuse of GSM assets White paper Table of contents 1. Overview... 3 2. 1800 MHz spectrum... 3 3. Traffic Migration... 5 4. Deploying LTE-GSM
THE Evolution of Mobile network and THE role of Network transport Rodolfo Di Muro, PhD, MBA Programs marketing Agenda 1 Mobile network evolution business opportunities 2 The role of the transport network
Delivering rural fixed wireless broadband with Nokia FastMile Executive Summary networks.nokia.com Drivers for rural broadband The United Nations has stated that broadband access is a basic human right.
Mobile Broadband of Deutsche Telekom AG LTE to cover White Spaces Karl-Heinz Laudan Deutsche Telekom AG 16 June 2011 Spectrum is the basis for any mobile radio communication service Satellites (1,5 2,2
Mobile broadband Trends and future evolution LUIS MUCHACHO MBB Customer Solutions Mobile Broadband - Trends and Future Evolution Commercial in confidence 2014-05-29 Page 1 Working with customers in >180
TD-LTE and FDD-LTE A Basic Comparison Prepared by: Date: Document: Angel Ivanov 23 Nov 2010 NT10-00185 Ascom (2010) All rights reserved. TEMS is a trademark of Ascom. All other trademarks are the property
Intel Network Builders Solution Brief Intel and ASTRI* Help Mobile Network Operators Support Small Cell Networks Overview Wireless networks built using small cell base stations are enabling mobile network
LTE / EPC addressing the broadening of the mobile data market Vivek Badrinath executive vice president networks, carriers, platforms and infrastructure France Telecom June, 29 th 2009 agenda 1 LTE is part
Ericsson Executive Summit on Broadband Mobility Cypress Hotel December 11, 2008 Cupertino, CA Safe Harbor Statement This presentation contains forward looking statements. Such statements are based on our
shaping tomorrow with you LS100 Series Residential Femtocell The LS100 series residential femtocell delivers fieldproven, interoperable 4G/. Already widely deployed, this femtocell also offers unparalleled
IP Wireless Loop Alternatives Wireless Broadband Access Platforms Russ Hamilton Director Technology May 2, 2008 Agenda Is Wireless A True Broadband Option? 4G? LTE WiMax Femtocells Fixed Options Backhaul
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
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)
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
small cells portfolio: integrating macro with small cells for best coverage and capacity Nokia Solutions and Networks is extending its small cells offering to bring operators maximum benefit from combining
Alcatel-lucent Placing coverage and capacity where it s needed alcatel-lucent As a key component of lightradio Network or any heterogeneous (HetNet) architecture, enable mobile service providers (MSPs)
Qualcomm Incorporated October 2011 QUALCOMM is a registered trademark of QUALCOMM Incorporated in the United States and may be registered in other countries. Other product and brand names may be trademarks
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
1G to 4G Overview Presentation By Rajeev Bansal Director(Mobile-1) Telecommunication Engineering Centre Mobile Networks differentiated from each other by the word Generation 1G, 2G, 2.5G, 2.75G, 3G milestones
LTE: Technology and Health 4G and Mobile Broadband LTE Technology and Health Mobile Broadband typically refers to providing customers with high speed data while on the move. There are several technologies
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
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
Femtocells August 2011 A Low Cost Solution To Increase Indoor Coverage and Capacity Femtocell Improved Voice, Higher Data Rate, Macro Offload With existing devices Expands Beyond Hot-Spot to Femto Networks
Nokia Siemens Networks Load balancing mobile broadband traffic in LTE HetNets The application of traffic steering methods 2/24 Table of contents 1. Executive summary... 3 2. Introduction... 4 2.1 Traffic
Access to GSM and GPRS mobile services over unlicensed spectrum technologies through UMA Snehlata Barde Sujata Khobragade Rasmiprava Singh NIT Raipur(C.G.) MATS university, Raipur MATS university,raipur
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
Application Note LTE enodeb Installation and Maintenance Tests Introduction The Long-Term Evolution (LTE) specifications are defined by the Third Generation Partnership Project (3GPP), which is part of
Heterogeneous Networks: a Big Data Perspective Arash Behboodi October 26, 2015 Institute for Theoretical Information Technology Prof. Dr. Rudolf Mathar RWTH Aachen University Wireless Communication: History
Meeting the rising demand for Mobile Broadband services Executive Summary 1800MHz today n Approaching half of the world s mobile operators already have 1800MHz spectrum: 351 mobile operators in 148 countries
LTE Broadband and Public Safety David Fein, Project Manager November 2011 Executive Overview Long Term Evolution (LTE) is a relatively new standard for wireless communications, adopted by commercial and
NEXT GENERATION OF RAILWAYS AND METROS WIRELESS COMMUNICATION SYSTEMS Alain BERTOUT, Senior Solution Architect, Alcatel-Lucent Eric BERNARD, Business Development Director, Alcatel-Lucent 1 INTRODUCTION
September, 2014 LTE TDD the global solution for unpaired spectrum 2013-2014 Qualcomm Technologies, Inc. and/or its affiliated companies. All Rights Reserved. 1 LTE TDD: the global solution for unpaired
Copyright Telefon AB LM Ericsson 2009. All rights reserved 11 Ericsson Capital Markets Day May 8, 2009 Oscar Gestblom Marketing Director, Networks Martin Ljungberg Product Manager - Mobile Broadband Networks
Evolution of Wireless Communications Javan Erfanian IEEE Communications Society Lisbon - March 2011 IEEE Communications Society DSP J Erfanian March 2011 1 The Picture Rich Communication / Messaging Tele-
Evolution to 5G: An operator's perspective Dr. Ivo Maljevic TELUS team IEEE 5G Summit Nov 2015 Cellular Standards Evolution 2? 1980 1G 1990 2G 2000 3G 2010-4G 2020 5G Analog systems Large terminals Several
ENSC 427 COMMUNICATION NETWORKS SPRING 2013 Final Project Presentation End to End Delay Performance Evaluation for VoIP in the LTE Network Dai, Hongxin Ishita, Farah Lo, Hao Hua danield @ sfu.ca fishita
ALCATEL-LUCENT lightradio WI-FI SOLUTION TURNING WI-FI HOTSPOTS INTO A HOT BUSINESS OPPORTUNITY FOR WIRELESS SERVICE PROVIDERS TECHNOLOGY WHITE PAPER With maturity in both technology evolution and standards
ericsson White paper Uen 284 23-3271 September 2015 Cloud RAN the benefits of virtualization, centralization and coordination Mobile networks are evolving quickly in terms of coverage, capacity and new
Customer Training Catalog Training Programs Customer Training Catalog Training Programs WCDMA RNP&RNO Technical Training HUAWEI Learning Service 2015 COMMERCIAL IN CONFIDENCE 1 Customer Training Catalog
Technical and economical assessment of selected LTE-A schemes. Heinz Droste,, Darmstadt Project Field Intelligent Wireless Technologies & Networks 1 Mobile Networks enabler for connected life & work. Textbox
Nokia Small Cells - innovative ways to expand coverage and capacity for the future 1 As demand for mobile broadband grows, the need for greater outdoor capacity and indoor coverage/capacity becomes more
Brochure More information from http://www.researchandmarkets.com/reports/3251110/ Carrier WiFi and Small Cells in LTE and Beyond: Market Opportunities and Forecasts 2015-2020 Description: Mobile network
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
LTE - Can SDN paradigm be applied? Source of this presentation: Towards Software Defined Cellular Networks Li Erran Li (Bell Labs, Alcatel-Lucent) Morley Mao (University of Michigan) Jennifer Rexford (Princeton
Practical Security Testing for LTE Networks BlackHat Abu Dhabi December 2012 Martyn Ruks & Nils 06/11/2012 1 Today s Talk Intro to LTE Networks Technical Details Attacks and Testing Defences Conclusions
Regulatory Challenges Associated with Deployment of Small Cell Heterogeneous Networks Aligning Small Cell Incentives - Cambridge Wireless Small Cell SIG 19 Sept 2013 Robindhra Mangtani, Principal Advisor,
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
Nokia Siemens Networks Mobile WiMAX 1. 2/6 Mobile WiMAX leads the way to wireless broadband access With Mobile WiMAX, the communications industry is another step closer to offering mobile broadband Internet
LTE Overview October 6, 2011 Robert Barringer Enterprise Architect AT&T Proprietary (Internal Use Only) Not for use or disclosure outside the AT&T companies except under written agreement LTE Long Term
Bringing Mobile Broadband to Rural Areas Ulrich Rehfuess Head of Spectrum Policy and Regulation Nokia Siemens Networks Agenda Drivers in Mobile Broadband Why LTE? Market Status, Networks and Devices Implementation
Oracle s Secure HetNet Backhaul Solution A Solution Based on Oracle s Network Session Delivery and Control Infrastructure HetNets are a gradual evolution of cellular topology, not a distinct network unto
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
LTE Perspective Ericsson Inc. Sridhar vadlamudi LTE HEAD, India Topics Mobile Broadband growth Why LTE? Trials/Commercial deployments Public Ericsson AB 2010 2010-05-31 Page 2 A wider vision: Everything