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An Introduction to LTE: LTE, LTE-Advanced, SAE, VoLTE and 4G Mobile Communications von Cox, Christopher (eBook)

  • Erscheinungsdatum: 12.05.2014
  • Verlag: Wiley
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An Introduction to LTE: LTE, LTE-Advanced, SAE, VoLTE and 4G Mobile Communications

Following on from the successful first edition (March 2012), this book gives a clear explanation of what LTE does and how it works. The content is expressed at a systems level, offering less technically experienced readers the opportunity to grasp the key factors which make LTE the hot topic amongst vendors and operators across the globe. Assuming no more than a basic knowledge of mobile telecommunication systems, the reader is not expected to already understand complex mathematical operations. This second edition both updates and introduces new material for the current state of the industry, such as:- VoLTE, and how to handle voice calls at the outset; how the LTE market has been evolving; an enhanced section on home eNBs (the hardware that is connected to the mobile phone network that communicates directly with mobile handsets) and the transport network; how the radio spectrum is actually being used by network operators worldwide; how uplink transmissions are actually triggered; improved descriptions of policy & charging control and data transport; connection to a second packet data network, a procedure that is used by the IP multimedia subsystem; routing updates and RRC connection release with redirection, procedures that are used by circuit switched fallback; heterogeneous networks and data transport enhancements. The author breaks down the system into logical blocks, initially introducing the architecture of LTE, before explaining techniques used for radio transmission and reception and the overall operation of the system. This methodical approach enables readers to move on to tackle the specifications and the more advanced texts with confidence.

Produktinformationen

    Format: ePUB
    Kopierschutz: AdobeDRM
    Seitenzahl: 488
    Erscheinungsdatum: 12.05.2014
    Sprache: Englisch
    ISBN: 9781118818015
    Verlag: Wiley
    Größe: 20902 kBytes
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An Introduction to LTE: LTE, LTE-Advanced, SAE, VoLTE and 4G Mobile Communications

List of Abbreviations

16-QAM 16 quadrature amplitude modulation 1G First generation 1xRTT 1x radio transmission technology 2G Second generation 3G Third generation 3GPP Third Generation Partnership Project 3GPP2 Third Generation Partnership Project 2 4G Fourth generation 64-QAM 64 quadrature amplitude modulation AAA Authentication, authorization and accounting ABMF Account balance management function ABS Almost blank subframe ACK Positive acknowledgement ACM Address complete message ADC Analogue to digital converter AES Advanced Encryption Standard AF Application function/Assured forwarding AKA Authentication and key agreement AM Acknowledged mode AMBR Aggregate maximum bit rate AMR Adaptive multi rate AMR-WB Wideband adaptive multi rate ANDSF Access network discovery and selection function ANM Answer message API Application programming interface APN Access point name APN-AMBR Per APN aggregate maximum bit rate ARIB Association of Radio Industries and Businesses ARP Allocation and retention priority ARQ Automatic repeat request AS Access stratum/Application server ASME Access security management entity ATCF Access transfer control function ATGW Access transfer gateway ATIS Alliance for Telecommunications Industry Solutions AuC Authentication centre AVP Attribute value pair/Audio visual profile AWS Advanced Wireless Services B2BUA Back to back user agent BBERF Bearer binding and event reporting function BBF Bearer binding function BCCH Broadcast control channel BCH Broadcast channel BD Billing domain BE Best effort BGCF Breakout gateway control function BICC Bearer independent call control BM-SC Broadcast/multicast service centre BPSK Binary ph

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