In India, the mobile subscribers baser is increasing at a phenomenal rate. After the successful adoption of Second Generation (2G) Technology GSM and 2.5G Technology GPRS, the industry is now rapidly moving towards Third Generation (3G) Networks.The book, written by two young engineers, touches almost every imaginable aspect of a 3G Network, spanning across topics such as:UMTS Network Architecture (including Access Network and Core Network), Protocols (including RRC, NBAP, RANAP, MM/GMM, MAP and GTP), Procedures (including UTRAN Procedures, Mobility Management, Call/Session handling and Security Management), and Services (including Supplementary Services and Value-added Services).Also the book covers topics like IP Multimedia Sub-system (IMS) and SIGTRAN. Besides these, the book includes the status of deployment of 3G UMTS Networks across the world and provides a brief introduction to 4G Networks setting the tone for future advancements.
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PART IINTRODUCTION AND BACKGROUND
Principles Of WCDMA
UMTS Network Architecture
PART IIIPROCEDURES IN UMTS NETWORK
UTRAN Signaling Procedures
PART IVIP INITIATIVES IN UMTS NETWORK
IP Multimedia Subsystem
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3GPP 3GPPTS AAL2 Access Network air interface ALCAP Application architecture authentication base station broadcast Call Forwarding cell Chapter Code control plane Core Network defined depicts discussed domain downlink entities Figure functions GGSN GMSC GPRS Handover HPLMN identify Identity IMSI incoming call initiated ISUP ITU-T mobile networks mobile station mobile subscriber Mobility Management mode NBAP network layer Node Packet PDP address PDP context physical layer PLMN procedures protocol provides Radio Access radio bearer radio interface Radio Link RANAP received Reconfiguration registered release request RNSAP RRC connection S-CSCF SCCP scenario SCTP Section sends Server Setup SGSN Short Message Short Message Service SRNC subscriber data supplementary service System Information TCAP Terminal TMSI transfer transport bearer transport channels UMTS UMTS network uplink user plane USIM USSD UTRAN VLR/SGSN VMSC VMSC-B WCDMA