Evolved Packet System (EPS) : The LTE and SAE Evolution of 3G UMTS
Pierre. Lescuyer
Bok Engelsk 2008 · Electronic books.
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Utgitt | Hoboken : : Wiley, , 2008.
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Omfang | 1 online resource (352 p.)
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Opplysninger | Description based upon print version of record.. - EVOLVED PACKET SYSTEM (EPS); Contents; Preface; 1 Introduction; 1.1 Wireless World Picture; 1.2 About Technologies; 1.2.1 Heterogeneous 2G Systems; 1.2.2 .MAP. and .IS-41. Systems; 1.2.3 The MAP Technologies; 1.2.4 The IS-41 Technologies; 1.3 Standards and Organizations; 1.3.1 The Role of ITU; 1.3.2 3G Cross-Country Standardization Bodies; 1.3.3 The Structure of 3GPP; 1.3.4 The NGN Evolution; 1.3.5 The NGMN Initiative; 1.4 Spectrum; 1.5 The Evolution of UMTS; 1.5.1 1st Evolution Driver: The Move towards Data Applications; 1.5.2 2nd Evolution Driver: Enhanced Radio Interface Capabilities. - 1.5.3 What Will Change Within the Network?1.5.4 What is Described in this Book?; 1.6 Links and Documents; 1.6.1 Useful Web Sites; 1.6.2 Evolved UMTS Specifications; 2 Evolved UMTS Overview; 2.1 The Access Network Requirements; 2.1.1 Radio Interface Throughput; 2.1.2 Data Transmission Latency; 2.1.3 Terminal State Transition; 2.1.4 Mobility; 2.1.5 Spectrum Flexibility; 2.1.6 Co-existence and Inter-Working with Existing UMTS; 2.2 Evolved UMTS Concepts; 2.2.1 A Packet-Only Architecture; 2.2.2 A Shared Radio Interface; 2.2.3 Other Access Technologies; 2.3 Overall Evolved UMTS Architecture. - 2.3.1 E-UTRAN: The Evolved Access Network2.3.2 EPC: The Evolved Packet Core Network; 2.3.3 The HSS; 2.4 The IMS Subsystem; 2.4.1 The Session Control Function; 2.4.2 The Media Gateway Nodes; 2.5 Policy Control and Charging; 2.5.1 Policy Control in UMTS; 2.5.2 Evolved UMTS Policy Control; 2.5.3 The Charging Architecture; 2.6 The Terminal; 2.6.1 The User Device Architecture; 2.6.2 Terminal Capabilities; 2.6.3 The Subscriber Module; 2.7 The Evolved UMTS Interfaces; 2.8 Major Disruptions with 3G UTRAN-FDD Networks; 2.8.1 About Soft Handover; 2.8.2 About Compressed Mode. - 2.8.3 About Dedicated Channels3 Physical Layer of E-UTRAN; 3.1 Basic Concepts of Evolved 3G Radio Interface; 3.2 OFDM (Orthogonal Frequency Division Multiplex); 3.2.1 OFDMA Multiple Access; 3.2.2 MC-CDMA Multiple Access; 3.2.3 Common Points between OFDM, CDMA, MC-CDMA, etc.; 3.2.4 Frequency Stability Considerations for OFDM Systems; 3.2.5 System Load in OFDMA Systems; 3.2.6 SC-FDMA: The PAPR (Peak-Average-Power-Ratio) Problem; 3.2.7 Dimensioning an OFDM System; 3.3 MIMO (Multiple Input Multiple Output); 3.3.1 Traditional Beamforming; 3.3.2 MIMO Channel and Capacity. - 3.3.3 A Simplified View of MIMO 2.23.3.4 The Harmonious Coupling between OFDM and MIMO; 3.3.5 MIMO: A Classification Attempt; 3.3.6 Some Classical Open Loop MIMO Schemes; 3.3.7 Notions of Cyclic Delay Diversity (CDD); 3.3.8 MIMO Schemes and Link Adaptation; 3.3.9 Improving MIMO with Some Feedback; 3.3.10 MU-MIMO, Virtual MIMO and Transmit Diversity; 3.3.11 Towards a Generalized Downlink Scheme; 3.4 Architecture of the Base Station; 3.4.1 The Block Scheme of the Base Station; 3.4.2 The Analogue-to-Digital Conversion; 3.4.3 Power Amplification (PA) Basics; 3.4.4 Cellular Antennas Basics. - 3.5 The E-UTRAN Physical Layer Standard. - 2G/GSM and 3G/UMTS are key mobile communication technologies, chosen by more than 2 billion people around the world. In order to adapt to new services, increasing demand for user bandwidth, quality of service and requirements for network convergence, major evolutions are introduced in 3G network standard. Evolved Packet System (EPS) presents the EPS evolution of the 3G/UMTS standard introduced by the 3rd Generation Partnership Project (3GPP) standard committee. This new topic is looked at from a system perspective, from the radio interface to network and service architecture. Hundr
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Emner | Long-term evolution (Telecommunications)
Universal Mobile Telecommunications System. Wireless communication systems. Electrical & Computer Engineering Vis mer... Engineering & Applied Sciences
Telecommunications mobile telekommunikasjonssystemer telekommunikasjon kommunikasjonsteknikk trådløs kommunikasjon mobile |
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Dewey | |
ISBN | 0470059761. - 9780470059760
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