Network Optimization based on performance and capacity criteria
|
|
|
- Hollie Boyd
- 7 years ago
- Views:
Transcription
1 Network Optimization based on performance and capacity criteria Kimmo Aaltonen Wireless Development Manager 2011 EXFO Inc. All rights reserved. 1
2 I fully agree with this guy EXFO Inc. All rights reserved.. 2
3 What is network optimization? The main objectives of RAN optimization are to enable a better availability of: network services (coverage criteria) and to provide a pre-defined level of service quality and performance (Quality of Service criteria) EXFO Inc. All rights reserved.. 3
4 Optimization based on coverage criteria Coverage for different data rate services and maximum loading based on traffic forecasts and margins set for load variation. Pilot channel coverage Soft handover areas and probabilities Mobility within and between the networks EXFO Inc. All rights reserved.. 4
5 Optimization based on performance and capacity criteria Total data throughput in a cell End-user data throughput (application throughput) Delays Call setup success rates for different services Call drop rates Handover performance EXFO Inc. All rights reserved.. 5
6 Real E2E capacity test of LTE RAN WEB Browsing WWW Data downloads FTP Speech VoLTE, VoIP S1-MME enb S1-U Streaming Video Video FTP VoLTE HTTP VoLTE LTE TEST MOBILE FOR 200 USERS FTP HTTP Video enb E-UTRAN IP Services Data Generation EXFO Inc. All rights reserved.. 6
7 Balanced network performance Stabile enb Sheduler 60 UEs with FTP download EXFO Inc. All rights reserved.. 7
8 Unbalanced network performance Unstable enb Sheduler 160 UEs with FTP download EXFO Inc. All rights reserved.. 8
9 Multi technology wireless network challenges VoLTE CS-Fallback Data 2G,3G,4G RAN IOT
10 How to measure QoS during 4G 3G handovers? EXFO Inc. All rights reserved.. 10
11 LTE bearer service architecture E - UTRAN EPC Internet UE enb S - GW P - GW Peer Entity End - to - end Service EPS Bearer External Bearer E-RAB S 5 / S 8 Bearer Radio Bearer S 1 Bearer Uu S 1 S 5 / S 8 Gi EXFO Inc. All rights reserved.. 11
12 TEMS & ipro for real E2E drive testing in 3G networks IU-CS IU-PS Gi D6 ATM Interface Card Monitoring - Iub and IU-CS 4 x STM1 Tems Test Mobile EXFO SoftHawk Diagnostics & Protocol analysis User Plane E2E DPI QoS (Delay, Throughput, Jitter, RTT) per IMSI or Mobile IP ipro Capturing Probe monitoring - IU-PS User Plane - IU-PS Control Plane - Gn User Plane 4x1G Ethernet Application / FTP Server Reference server Possibility to measure user plane delay for all network elements EXFO Inc. All rights reserved. 12
13 TEMS & ipro for real E2E drive testing in 4G networks S6a IU-CS Tems Test Mobile ipro Capturing Probe monitoring All LTE interfaces Application / FTP Server Reference server User Plane E2E DPI QoS (Delay, Throughput, Jitter, RTT) per IMSI or Mobile IP Possibility to measure user plane delay for all network elements EXFO SoftHawk Diagnostics & Protocol analysis EXFO Inc. All rights reserved. 13
14 Diagnostics Analyzer - Graphical Singnalling & Data Analysis Control Plane messages (purple pilars) are correlated with User Plane throughhput infrormation for one mobile subscriber EXFO Inc. All rights reserved.. 14
15 EXFOs BrixHawk DA for RAN Optimization High-performance system with 1G/10G Ethernet line-rate analysis Near real-time key performance indicators (KPIs) and QoS counters, IP and user-plane analysis, as well as real-time call and session tracing and signaling processing Deep packet inspection (DPI) feature for more detailed application-level analysis EXFO Inc. All rights reserved.. 15
16 Conclusions Network probes are needed to capture and analyze user plane data between RAN elements to find the bottle necks (network element delays) Test mobile and network probe -results together make network optimizing easier, faster and cheaper Make a good master plan before drive tests and other network optimization activities Prepare well a measurement test plan and tool guidelines EXFO Inc. All rights reserved.. 16
17 Spasibo! 2011 EXFO Inc. All rights reserved. 17
powerhawk pro key features and BenefiTs spec sheet MULTI-USER LIVE NETWORK ANALYZER
powerhawk pro enables effective network service optimization and live network troubleshooting to assure the subscriber s true quality of experience (Qoe) in a multitechnology environment key features and
Network Monitoring Challenges in the Evolved Packet Core
Future Network and MobileSummit 2012 Conference Proceedings Paul Cunningham and Miriam Cunningham (Eds) IIMC International Information Management Corporation, 2012 ISBN: 978-1-905824-29-8 Network Monitoring
Public Safety Communications Research. LTE Demonstration Network Test Plan. Phase 3 Part 1: Network Interoperability & Drive Test. Version 2.
Public Safety Communications Research LTE Demonstration Network Test Plan Phase 3 Part 1: Network Interoperability & Drive Test Version 2.4 May 7, 2013 1 1 Contents 2 List of Tables... 5 3 List of Figures...
Network & Service Analyzer
Network & Service Analyzer Most Efficient Troubleshooting and Optimization Solution for Mobile Networks and Services NSA Key Features Automatic Topology Discovery Automatic Instrument Configuration Multi-interface
NetScan Real-time network monitoring
NetScan Real-time network monitoring NetScan in brief Real-time, continues mobile network monitoring, processing and data analysis. Covers 2G RAN (A, Abis) and selected 3G RAN (IuCS, IuPS) interfaces.
Long-Term Evolution. Mobile Telecommunications Networks WMNet Lab
Long-Term Evolution Mobile Telecommunications Networks WMNet Lab Background Long-Term Evolution Define a new packet-only wideband radio with flat architecture as part of 3GPP radio technology family 2004:
Single Radio Voice Call Continuity (SRVCC) Testing Using Spirent CS8 Interactive Tester
Application Note Single Radio Voice Call Continuity (SRVCC) Testing Using Spirent CS8 Interactive Tester September 2013 Rev. A 09/13 Single Radio Voice Call Continuity (SRVCC) Testing Using Spirent CS8
Get 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
NSA LTE - Deep-Dive Monitoring of Wireless Uu and Wireline EPC Interfaces
NSA LTE - Deep-Dive Monitoring of Wireless Uu and Wireline EPC Interfaces Gain full insight into LTE and EPC networks with one all-encompassing solution Fully integrated monitoring of air and wireline
LTE Attach and Default Bearer Setup Messaging
LTE Attach and Default Bearer Setup Messaging 2012 Inc. All Rights Reserved LTE Attach Message Sequence Chart enodeb MME SGW HSS Initial UE Message Update Location Update Location Answer Create Session
Single Radio Voice Call Continuity. (SRVCC) with LTE. White Paper. Overview. By: Shwetha Vittal, Lead Engineer CONTENTS
White Paper Single Radio Voice Call Continuity (SRVCC) with LTE By: Shwetha Vittal, Lead Engineer Overview Long Term Evolution (LTE) is heralded as the next big thing for mobile networks. It brings in
JDSU Signaling Analyzer Family. Dramatically Re-engineered for an Industry Revolution
JDSU Signaling Analyzer Family Dramatically Re-engineered for an Industry Revolution JDSU Signaling Analyzer LTE EPC UMTS HSPA+ UTRAN IP UTRAN Femto GSM GPRS EDGE GERAN CDMAOne CDMA2000 Vendor proprietary
PCC. Policy Server. Charging Systems PCEF PDN GW PCEF GGSN. Figure 1 : Generic Policy and Charging Control Architecture
PCC (Policy and Charging Control) Applications EFORT http://www.efort.com In a first EFORT tutorial related to PCC (Policy and Charging Control), the PCC architecture has been described with its entities,
Architecture Overview NCHU CSE LTE - 1
Architecture Overview NCHU CSE LTE - 1 System Architecture Evolution (SAE) Packet core networks are also evolving to the flat System Architecture Evolution (SAE) architecture. This new architecture optimizes
Network monitoring in EPC
Project Number: Project Title: Document Type: CELTIC / CP7-011 Mobile Networks Evolution for Individual Communications Experience MEVICO P (Public) Document Identifier: D5.1 Document Title: Source Activity:
JDSU Signaling Analyzer Solution for Femtocell Monitoring
COMMUNICATIONS TEST & MEASUREMENT SOLUTIONS JDSU Signaling Analyzer Solution for Femtocell Monitoring Key Features Interpret, correlate and analyze protocol messages on both sides of the femtocell gateway
ALCATEL-LUCENT 7750 SERVICE ROUTER NEXT-GENERATION MOBILE GATEWAY FOR LTE/4G AND 2G/3G AND ANCHOR FOR CELLULAR-WI-FI CONVERGENCE
ALCATEL-LUCENT 7750 SERVICE ROUTER NEXT-GENERATION MOBILE GATEWAY FOR LTE/4G AND 2G/3G AND ANCHOR FOR CELLULAR-WI-FI CONVERGENCE The is a next generation mobile packet core data plane platform that supports
QoS Measurements Methods and Tools
QoS Measurements Methods and Tools Contact: Jarmo prokkola Jarmo.prokkola@vtt.fi Tel: +358 20 722 2346 VTT Technical Reseach Centre of Finland Easy Wireless Workshop, IST Summit, Budapest, 05.07.2007 Network
Delivering Network Performance and Capacity. The most important thing we build is trust
Delivering Network Performance and Capacity The most important thing we build is trust The Ultimate in Real-life Network Perfomance Testing 1 The TM500 Family the most comprehensive 3GPP performance and
3GPP Long Term Evolution: Architecture, Protocols and Interfaces
3GPP Long Term Evolution: Architecture, Protocols and Interfaces Aderemi A. Atayero, Matthew K. Luka, Martha K. Orya, Juliet O. Iruemi Department of Electrical & Information Engineering Covenant University,
Optimization Handoff in Mobility Management for the Integrated Macrocell - Femtocell LTE Network
Optimization Handoff in Mobility Management for the Integrated Macrocell - Femtocell LTE Network Ms.Hetal Surti PG Student, Electronics & Communication PIT, Vadodara E-mail Id:surtihetal99@gmail.com Mr.Ketan
Whitepaper. 10 Metrics to Monitor in the LTE Network. www.sevone.com blog.sevone.com info@sevone.com
10 Metrics to Monitor in the LTE Network The deployment of LTE increases dependency on the underlying network, which must be closely monitored in order to avert serviceimpacting events. In addition, the
10 METRICS TO MONITOR IN THE LTE NETWORK. [ WhitePaper ]
![10 METRICS TO MONITOR IN THE LTE NETWORK. [ WhitePaper ]](/thumbs/26/7717895.jpg "10 METRICS TO MONITOR IN THE LTE NETWORK. [ WhitePaper ]")
[ WhitePaper ] 10 10 METRICS TO MONITOR IN THE LTE NETWORK. Abstract: The deployment of LTE increases dependency on the underlying network, which must be closely monitored in order to avert service-impacting
LTE Overview October 6, 2011
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
Mobility Management for IP-based Mobile Networks
Mobility Management for IP-based Mobile Networks H. Becker, N. Gerlich, M. Schopp Siemens Information & Communication Mobile Munich, Germany 1 Overview Introduction to IP-based Radio Access Networks Definition
LTE X2 Handover Messaging
LTE X2 Handover Messaging 2013 Inc. All Rights Reserved LTE X2 Handover Sequence Diagram UE Target enodeb Source enodeb MME SGW Handover Confirm X2AP Handover Request X2AP Handover Request Acknowledge
Business Intelligence and Policies to Drive Profitable Mobile Broadband Services
Business Intelligence and Policies to Drive Profitable Mobile Broadband Services Niloufar Tayebi Product Marketing Director, GENBAND Femtocells World Summit, June 2011, London, UK Outline Business Intelligence
Utimaco LIMS Access Points. Realtime Network Monitoring for Lawful Interception and Data Retention
Realtime Network Monitoring for Lawful Interception and Data Retention 2 Realtime Network Monitoring with Passive Probes Realtime monitoring of network connections has been used by telecom operators for
Diameter in the Evolved Packet Core
Diameter in the Evolved Packet Core A Whitepaper November 2009 Page 2 DIAMETER in the Evolved Packet Core Mobile broadband is becoming a reality, as the Internet generation grows accustomed to having broadband
Protocol Signaling Procedures in LTE
White Paper Protocol Signaling Procedures in LTE By: V. Srinivasa Rao, Senior Architect & Rambabu Gajula, Lead Engineer Overview The exploding growth of the internet and associated services has fueled
3GPP Technologies: Load Balancing Algorithm and InterNetworking
2014 4th International Conference on Artificial Intelligence with Applications in Engineering and Technology 3GPP Technologies: Load Balancing Algorithm and InterNetworking Belal Abuhaija Faculty of Computers
S-CORE S-CORE. Accelerate your LTE development. www.setcom.eu
S-CORE Accelerate your LTE development www.setcom.eu Develop chipset and UE designs faster Designed to meet the challenging needs of developing wireless devices, reference designs, chipsets, protocol stacks,
Triton Multi-purpose LTE wireless core networking testing tool
Triton Multi-purpose LTE wireless core networking testing tool Triton As the only multi-purpose LTE wireless core networking testing solution available on the market today, Triton enables users to quickly
Mobile. Analyzing, Planning and Optimizing Heterogeneous Mobile Access and Core Networks
Mobile Analyzing, Planning and Optimizing Heterogeneous Mobile Access and Core Networks The Features NetWorks Mobile is a tool for analyzing, planning and optimizing the fixed-line part of your (mobile)
AMPHIGEAN 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
Delivery of Voice and Text Messages over LTE
Delivery of Voice and Text Messages over LTE 1. The Market for Voice and SMS! 2. Third Party Voice over IP! 3. The IP Multimedia Subsystem! 4. Circuit Switched Fallback! 5. VoLGA LTE was designed as a
WHITE PAPER. Authoritative Guide to Advanced LTE Testing
WHITE PAPER Authoritative Guide to Advanced LTE Testing 26601 Agoura Road, Calabasas, CA 91302 Tel: 818.871.1800 Fax: 818.871.1805 www.ixiacom.com 915-3102-01 Rev. A, August 2013 2 Table of Contents Introduction...
Mobile network evolution A tutorial presentation
Mobile network evolution A tutorial presentation Andy Sutton Principal Design Consultant - Transport Networks Avren Events, Time and Sync in Telecoms, Dublin, Ireland Tuesday 2 nd November 2010 hello About
LTE CDMA Interworking
LTE CDMA Interworking ehrpd - Use of a Common Core and a Stepping Stone to LTE Mike Dolan Consulting Member of Technical Staff Alcatel-Lucent Overview ehrpd (evolved High Rate Packet Data*) ehrpd involves
Nokia Siemens Networks Flexi Network Server
Nokia Siemens Networks Flexi Network Server Ushering network control into the LTE era 1. Moving towards LTE Rapidly increasing data volumes in mobile networks, pressure to reduce the cost per transmitted
Service Assurance based on Packet Capture
Service Assurance based on Packet Capture Mobigen OmniStream provides comprehensive and intelligent service assurance capability together with packet capture and analysis technology in IP-based service
Voice Quality with VoLTE
Matthias Schulist Akos Kezdy Qualcomm Technologies, Inc. Voice Quality with VoLTE 20. ITG Tagung Mobilkommunikation 2015 Qualcomm Engineering Services Support of Network Operators Strong R&D Base End-to-end
EAGLE EYE IP TAP. 1. Introduction
1. Introduction The Eagle Eye - IP tap is a passive IP network application platform for lawful interception and network monitoring. Designed to be used in distributed surveillance environments, the Eagle
3G Application Aware RAN with In-bearer optimization
Nokia Networks 3G Application Aware RAN with In-bearer optimization Creating value from application prioritization Nokia Networks white paper 3G Application Aware RAN with In-bearer optimization Contents
UMTS/GPRS system overview from an IP addressing perspective. David Kessens Jonne Soininen
UMTS/GPRS system overview from an IP addressing perspective David Kessens Jonne Soininen Introduction 1) Introduction to 3GPP networks (GPRS, UMTS) Technical overview and concepts for 3GPP networks Mobility
LTE transport network security Jason S. Boswell Head of Security Sales, NAM Nokia Siemens Networks
LTE transport network security Jason S. Boswell Head of Security Sales, NAM Nokia Siemens Networks 1 Nokia Siemens Networks New evolved Networks - new security needs Walled Garden Transport & Protocols
10 th World Telecommunication/ICT Indicators Meeting (WTIM-12) Bangkok, Thailand, 25-27 September 2012
10 th World Telecommunication/ICT Indicators Meeting (WTIM-12) Bangkok, Thailand, 25-27 September 2012 Contribution to WTIM-12 session Document C/12-E 26 September 2012 English SOURCE: TITLE: Nokia Siemens
Priority, Pre-Emption, and Quality of Service
Priority, Pre-Emption, and Quality of Service http://www.pscr.gov Public Safety Communications Research Program Department of Commerce Boulder Labs Presentation by: Tracy McElvaney Electronics Engineer
What is going on in Mobile Broadband Networks?
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
Technical white paper. Enabling mobile broadband growth Evolved Packet Core
Technical white paper Enabling mobile broadband growth Evolved Packet Core Contents 3 Enabling mobile broadband growth 4 Enabling migration from current networks to LTE 4 Terminology 5 The demand for cost-effective
Customer Training Catalog Training Programs WCDMA RNP&RNO Technical Training
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
LTE Mobility Enhancements
Qualcomm Incorporated February 2010 Table of Contents [1] Introduction... 1 [2] LTE Release 8 Handover Procedures... 2 2.1 Backward Handover... 2 2.2 RLF Handover... 3 2.3 NAS Recovery... 5 [3] LTE Forward
UTRA-UTRAN Long Term Evolution (LTE) and 3GPP System Architecture Evolution (SAE)
UTRA-UTRAN Long Term Evolution (LTE) and 3GPP System Architecture Evolution (SAE) Long Term Evolution of the 3GPP radio technology 3GPP work on the Evolution of the 3G Mobile System started with the RAN
Accelerating 4G Network Performance
WHITE PAPER Accelerating 4G Network Performance OFFLOADING VIRTUALIZED EPC TRAFFIC ON AN OVS-ENABLED NETRONOME INTELLIGENT SERVER ADAPTER NETRONOME AGILIO INTELLIGENT SERVER ADAPTERS PROVIDE A 5X INCREASE
Long Term Evolution - LTE. A short overview
Long Term Evolution - LTE A short overview LTE Architecture 2 Conformance Test Suite Specification 3 GPP and ETSI product 3GPP TS 32.523-3 Evolved Universal Terrestrial Radio Access (E-UTRA) User Equipment
SAE and Evolved Packet Core
SAE and Evolved Packet Core Farooq Bari Seattle Communications (COM-19) Society Chapter Nov. 13, 2008 1 SAE/EPS Background Around 2005, 3GPP RAN groups initiated the LTE work and in parallel the SAE work
3GPP System Architecture Evolution. ATIS LTE Conference January 26, 2009. 3GPP TSG SA Chairman Stephen Hayes
3GPP System Architecture Evolution ATIS LTE Conference January 26, 2009 3GPP TSG SA Chairman Stephen Hayes 1 3GPP Directions FASTER Faster Data rates Decreased Latency High Cell Edge Throughput Spectrum
Scalable Small Cell System for Big Business
Scalable Small Cell System for Big Business Introducing the new RN-310 Dual Band/Single SoC 3G/LTE November 4, 2013 Scalable Small Cell System Coverage, Capacity & Managed Services for Enterprises & Indoor
The LTE Challenge. for the Small-to- Midsize Mobile Network Operator
The LTE Challenge for the Small-to- Midsize Mobile Network Operator The next mobile generation is not just for Tier 1 carriers. How to tap into the business opportunities of LTE in Tier 2 and Tier 3 markets
LTE Performance and Analysis using Atoll Simulation
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE) e-issn: 2278-1676,p-ISSN: 2320-3331, Volume 9, Issue 6 Ver. III (Nov Dec. 2014), PP 68-72 LTE Performance and Analysis using Atoll Simulation
ETSI TS 132 425 V8.1.0 (2009-07) Technical Specification
TS 132 425 V8.1.0 (2009-07) Technical Specification LTE; Telecommunication management; Performance Management (PM); Performance measurements Evolved Universal Terrestrial Radio Access Network (E-UTRAN)
Performance Issues of TCP and MPEG-4 4 over UMTS
Performance Issues of TCP and MPEG-4 4 over UMTS Anthony Lo A.Lo@ewi.tudelft.nl 1 Wiskunde end Informatica Outline UMTS Overview TCP and MPEG-4 Performance Summary 2 1 Universal Mobile Telecommunications
Monitor - Analyse - Solve
Monitor - Analyse - Solve Data probing solution on Gn & Gp-interface Real-time visibility on mobile data performance Fast deployment, easy-to-use, cost-effective A different approach towards network monitoring
3GPP Femtocells: Architecture and Protocols. by Gavin Horn
3GPP Femtocells: Architecture and Protocols by Gavin Horn QUALCOMM Incorporated 5775 Morehouse Drive San Diego, CA 92121-1714 U.S.A. 3GPP Femtocells: Architecture and Protocols September 2010-2 - Contents
Long Term Evolution - LTE L10 Training Programs. Catalog of Course Descriptions
Long Term Evolution - LTE L10 Training Programs Catalog of Course Descriptions Page 2 Catalog of Course Descriptions INTRODUCTION...3 LTE EVOLUTION, ADVANTAGES IN FEATURES AND APPLICATIONS...4 LTE/SAE
Performance validation for the mobile core
October 2015 Performance validation for the mobile core Are you ready for Terabits of Traffic? EPC and virtualization, the impact on performance validation Performance validation for the mobile core 1
Migration to LTE: Infrastructure Impact. Maria E. Palamara Director CDMA-LTE Strategy Alcatel-Lucent January, 2009
Migration to LTE: Infrastructure Impact Maria E. Palamara Director CDMA-LTE Strategy Alcatel-Lucent January, 2009 LTE to ehpd/hpd Interworking ehpd Internet Intranet IMS AT: Access Terminal enc: Enhanced
Mobile Network Performance Assessment Report Salalah Khareef Season 2015
Mobile Network Performance Assessment Report Salalah Khareef Season 215 Regulatory & Compliance Unit Quality of Service Department Contents 1. Background 2. Test Methodology 3. Performance Indicators Definition
Voice over IP over LTE (VoLTE) Impacts on LTE access. EFORT http://www.efort.com
1 Introduction Voice over IP over LTE (VoLTE) Impacts on LTE access EFORT http://www.efort.com IMS (IP Multimedia Subsystems) has been around for some time, and many infrastructure vendors have invested
Voice over LTE Telephony on the National Public Safety Broadband Network
Voice over LTE Telephony on the National Public Safety Broadband Network Brian Kassa Head of Technology June 5 th, 2013 1 Nokia Siemens Networks Agenda VoLTE Overview What is VoLTE VoLTE for FirstNet 2
IP Multimedia System: general aspects and migration perspectives
IMS TPC EPC IP Multimedia System: general aspects and migration perspectives Dr. Leo Lehmann Federal Office of Communication, Switzerland ITU Workshop on Developments regarding telecommunication network
Nokia Siemens Networks Smart Labs Smart networks for smart devices
Nokia Siemens Networks Smart Labs Smart networks for smart devices Marko Hokkanen NSN Smart Labs, Silicon Valley, California 1 Nokia Siemens Networks Agenda NSN Smart Labs NSN Smart Lab Measurements (Messaging,
Vad betyder 4G-utvecklingen för Stadsnäten?
Vad betyder 4G-utvecklingen för Stadsnäten? Niclas Välme Senior Solution Manager - Mobile Networks Ericsson AB niclas.valme@ericsson.com Ericsson AB 2009 1 LTE Marknadskampanj Att erbjuda 80 megabit/s
Network Access Security in Mobile 4G LTE. Huang Zheng Xiong Jiaxi An Sihua 2013.07
Network Access Security in Mobile 4G LTE Huang Zheng Xiong Jiaxi An Sihua 2013.07 Outline Mobile Evolution About LTE Overview of LTE System LTE Network Access Security Conclusion Mobile Evolution Improvements
Security in cellular-radio access networks
Security in cellular-radio access networks Ravishankar Borgaonkar, Oxford University 5G Security Workshop Stockholm, Sweden 11 May 2016 Outline Radio Access Network Layered Security Emerging low cost attacks
Jolata Overview real-time precise
Jolata Overview The Jolata Platform is a big data solution providing real-time and precise network intelligence, by aggregating, analyzing and visualizing millisecond-precision performance statistics for
Customer Training Catalog Course Descriptions WCDMA RNP&RNO Technical Training
Customer Training Catalog Course Descriptions Customer Training Catalog Course Descriptions WCDMA RNP&RNO Technical Training HUAWEI Learning Service 2015 COMMERCIAL IN CONFIDENCE 1 Customer Training Catalog
Service Quality Assessment in All-IP Networks
2010-6-1 Security Level: Service Quality Assessment in All-IP Networks Wu Xiangping & Himanshu Pant 2010 Annual CQR Workshop June 8-10, 2010 www.huawei.com HUAWEI TECHNOLOGIES CO., LTD. Huawei Agenda Background
Measuring Wireless Network Performance: Data Rates vs. Signal Strength
EDUCATIONAL BRIEF Measuring Wireless Network Performance: Data Rates vs. Signal Strength In January we discussed the use of Wi-Fi Signal Mapping technology as a sales tool to demonstrate signal strength
How QoS differentiation enhances the OTT video streaming experience. Netflix over a QoS enabled
NSN White paper Netflix over a QoS enabled LTE network February 2013 How QoS differentiation enhances the OTT video streaming experience Netflix over a QoS enabled LTE network 2013 Nokia Solutions and
TEMS PRODUCTS PART BRIDGING IN WHITE THE OPTIMIZATION GAP
TEMS PRODUCTS TITLE TEMS BROCHURE VISUALIZATION IN COLOR ENTERPRISE SECOND PART BRIDGING IN WHITE THE OPTIMIZATION GAP 2 TEMS VISUALIZATION 8.1 ENTERPRISE SEE YOUR NETWORK IN A WHOLE NEW WAY TEMS Visualization
The 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
Chapter 3: WLAN-GPRS Integration for Next-Generation Mobile Data Networks
Chapter 3: WLAN-GPRS Integration for Next-Generation Mobile Data Networks IEEE Wireless Communication, Oct. 2002 Prof. Yuh-Shyan Chen Department of Computer Science and Information Engineering National
Enable customers to optimally tune their network performance with real time information and proactive recommendations.
1 Objective: Real-Time Network Optimization Enable customers to optimally tune their network performance with real time information and proactive recommendations. 2 ig Data Analytics Technology ig data
Pradipta Biswas Roll No. 04IT6007 M. Tech. (IT) School of Information Technology Indian Institute of Technology, Kharagpur
Pradipta Biswas Roll No. 04IT6007 M. Tech. (IT) School of Information Technology Indian Institute of Technology, Kharagpur ABSTRACT W-CDMA (Wideband Code-Division Multiple Access), an ITU standard derived
LTE and EPC Test An Overview of Test Concepts and Tools for Trials
Application Note LTE and EPC Test An Overview of Test Concepts and Tools for Trials Table of Contents Specific LTE Test Areas 3 Overview 3 Gaining deeper insights 4 Performance testing 5 Single-user throughput
IP QoS Interoperability Issues
SP-030371 IP QoS Interoperability Issues Source: Contact: SBC Communications, BT Randolph Wohlert Randolph_Wohlert@labs.sbc.com 2 Industry Trend: IP Based Services Next Generation Networks Multi-service
Benefits. Around-the-clock data collection and CDR warehousing ensures data is there when needed
Distributed Network Monitoring and Analysis System for Multi- Protocol Environments TAMS TAMS is a powerful, customized traffic analysis and monitoring system for multi-protocol environments. Featuring
Session Border Controllers: Addressing Tomorrow s Requirements
White Paper Session Border Controllers: Addressing Tomorrow s Requirements Prepared by Jim Hodges Senior Analyst, Heavy Reading www.heavyreading.com on behalf of www.metaswitch.com September 2011 Introduction
1 Introduction 1 1.1 Services and Applications for HSPA 3 1.2 Organization of the Book 6 References 7
Figures and Tables About the Authors Preface Foreword Acknowledgements xi xix xxi xxiii xxv 1 Introduction 1 1.1 Services and Applications for HSPA 3 1.2 Organization of the Book 6 References 7 2 Overview
Agilent Network Monitoring Content Intercept Manager
Agilent Network Monitoring Content Intercept Manager Enabling Lawful Intercept agencies to keep pace with evolving cellular networks CIM is a flexible tool allowing precise and secure lawful interception
TEMS Capacity Manager Wireless Capacity Planning and Management Solution Introduction October 2014. Ascom: TEMS Capacity Manager 1
TEMS Capacity Manager Wireless Capacity Planning and Management Solution Introduction October 2014 Ascom: TEMS Capacity Manager 1 The Benefit of Better RAN Capacity Management One of the most direct and
IP-based Mobility Management for a Distributed Radio Access Network Architecture. helmut.becker@siemens.com
IP-based Mobility Management for a Distributed Radio Access Network Architecture helmut.becker@siemens.com Outline - Definition IP-based Mobility Management for a Distributed RAN Architecture Page 2 Siemens
RBS 6000 Training Programs. Catalog of Course Descriptions
RBS 6000 Training Programs Catalog of Course Descriptions Page 2 2 Telephone: +46 8 757 0000 Page 3 Catalog of Course Descriptions INTRODUCTION... 5 GSM RADIO NETWORK OVERVIEW... 7 WCDMA RADIO ACCESS NETWORK
Quality of Service Case Studies ITU ASP RO
Quality of Service Case Studies 1 ITU ASP RO Pakistan ITU ASP RO Source: http://www.pta.gov.pk/bb_qos_regs_2014.pdf QoS Key Performance Indicators of Fixed Services Network Availability Link Speed Service
Nokia Siemens Networks Flexi Network Gateway. Brochure
Nokia Siemens Networks Flexi Network Gateway Prepare for Mobile Broadband Growth Brochure. 2/14 Brochure Table of Content 1. Towards the flat all-ip Network... 3 2. Preparing the Gateway for Mobile Broadband
Service Performance Assurance Solution for LTE. Ensuring Transition to an All-IP Infrastructure
Service Performance Assurance Solution for LTE Ensuring Transition to an All-IP Infrastructure The growth in content and application-based mobile broadband has placed significant pressure on the infrastructure
Inter Technology Load Balancing Algorithm for Evolved Packet System
Inter Technology Load Balancing Algorithm for Evolved Packet System Marek Skowron, Suneth Namal, Jani Pellikka, Andrei Gurtov Centre for Wireless Communications University of Oulu, P.O. Box 4500, FI-90014
Testing Packet Switched Network Performance of Mobile Wireless Networks IxChariot
TEST PLAN Testing Packet Switched Network Performance of Mobile Wireless Networks IxChariot www.ixiacom.com 915-6649-01, 2006 Contents Testing Packet Switched Network Performance of Mobile Wireless Networks...3
CS Fallback Function for Combined LTE and 3G Circuit Switched Services
EPC Voice over Circuit Switched Services Special Articles on SAE Standardization Technology CS Fallback Function for Combined and Circuit Switched Services The PP, an international standardization body