PDP Packet Data Protocol PLMN Public Land Mobile Network QoS Quality of Service RA Routing Area RAN Radio Access Network RNC Radio Network Controller
RPLMN Registered Public Land Mobile Network RRC Radio Resource Control SGSN Serving GPRS Support Node
SSCOP Service Specific Connection Oriented Protocol UE User Equipment UMTS Universal Mobile Telecommunications System URAN UMTS Radio Access Network USIM Universal Subscriber Identity Module ARQ ×Ô¶¯ÖØ·¢ÇëÇóAutomatic Repeat on Request BCH ¹ã²¥ÐŵÀBroadcast Channel BER Îó±ÈÌØÂÊBit Error Rate BPSK ¶þÏàÆµÒÆ¼ü¿ØBinary Phase Shift Keying BS »ùÕ¾Base Station BSS »ùÕ¾×ÓϵͳBase Station Subsystem C- ¿ØÖÆ- Control- CA ÈÝÁ¿·ÖÅäCapacity Allocation CAA ÈÝÁ¿·ÖÅäÈ·ÈÏCapacity Allocation Acknowledgement CBR ¹Ì¶¨±ÈÌØÂÊConstant Bit Rate CCCH ¹«¹²¿ØÖÆÐŵÀCommon Control Channel CCPCH ¹«¹²¿ØÖÆÎïÀíÐŵÀCommon Control Physical Channel CCTrCH ±àÂë×éºÏ´«ÊäÐŵÀCoded Composite Transport Channel CD ÈÝÁ¿½â³ý·ÖÅäCapacity Deallocation CDA ÈÝÁ¿½â³ý·ÖÅäÈ·ÈÏCapacity Deallocation Acknowledgement CDMA Âë·Ö¶àÖ·½ÓÈëCode Division Multiple Access CTDMA Âë·Öʱ·Ö¶àÖ·Code Time Division Multiple Access DC רÓÿØÖÆDedicated Control (SAP) DCA ¶¯Ì¬ÐŵÀ·ÖÅäDynamic channel allocation DCH רÓÃÐŵÀDedicated Channel DCCH רÓÿØÖÆÐŵÀDedicated Control Channel DL ÏÂÐÐDownlink DPCH רÓÃÎïÀíÐŵÀDedicated Physical Channel DRX ²»Á¬Ðø½ÓÊÕDiscontinuous Reception DS-CDMA Ö±½ÓÐòÁÐ--Âë·Ö¶àÖ· Direct-Sequence Code Division Multiple Access DSCH ÏÂÐй²ÏíÐŵÀDownlink Shared Channel DTCH ÏÂÐÐÒµÎñÐŵÀDedicated Traffic Channel DTX ²»Á¬Ðø·¢ËÍDiscontinuous Transmission DwPTS ÏÂÐе¼ÆµÊ±Ï¶Downlink Pilot Time Slot DwPCH ÏÂÐе¼ÆµÐŵÀDownlink Pilot Channel FACH ǰÏò½ÓÈëÐŵÀForward Access Channel FDD Ƶ·ÖË«¹¤Frequency Division Duplex FDMA Ƶ·Ö¶àÖ·½ÓÈëFrequency Division Multiple Access FEC ǰÏò¾À´íForward Error Correction G ±£»¤Ê±Ï¶Guard Period GC Ò»°ã¿ØÖÆGeneral Control (SAP) GF £¨¼ÓÂÞÍߣ©ÓÐÏÞÓòGalois Field GP ±£»¤Ê±Ï¶Guard Period GSM È«ÇòÒÆ¶¯Í¨ÐÅϵͳGlobal System for Mobile Communication HCS ·Ö²ãÐ¡Çø½á¹¹Hierarchical Cell Structure JD ÁªºÏ¼ì²âJoint Detection L1 ²ã1£¨ÎïÀí²ã£©Layer 1 (physical layer) L2 ²ã2£¨Êý¾ÝÁ´Â·²ã£©Layer 2 (data link layer)
L3 LLC MA MAC MAHO Mcps MO MOHO MS MT NRT Nt ODMA PCCC P-CCPCH PCH PCS PDSCH PDU PHS PHY PRACH PUSCH Qos QPSK RACH RF PN RRC RT RU SAP
S-CCPCH SCH SDCCH SF SIR SNR SP SS TA TCH TDD TDMA
TD-SCDMA U- UMTS UpPTS UpPCH USCH UTRA VBR WCDMA AAL ALCAP
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ýÖʽÓÈë¿ØÖÆMedium Access Control
ÒÆ¶¯Ì¨¸¨ÖúÇл»Mobile Assisted Handover ÿÃëÕ×ÂëÆ¬Mega Chip Per Second ÒÆ¶¯Ì¨Ö÷½ÐMobile Originated
ÒÆ¶¯Ì¨·¢ÆðÇл»Mobile Originated Handover ÒÆ¶¯Ì¨Mobile Station
ÒÆ¶¯ÖÕ¶ËMobile Terminated ·ÇʵʱNon-Real Time
֪ͨNotification (ÒµÎñ½ÓÈëµãSAP)
»ú»áÇý¶¯¶àÖ·½ÓÈëOpportunity Driven Multiple Access ²¢Ðм¶Á¬¾í»ýÂëParallel Concatenated Convolutional Code Ö÷£¨µÚÒ»£©¹«¹²¿ØÖÆÎïÀíÐŵÀPrimary CCPCH ѰºôÐŵÀPaging Channel
¸öÈËͨÐÅϵͳPersonal Communications System
ÏÂÐй²ÏíÎïÀíÐŵÀPhysical Downlink Shared Channel ÐÒéÊý¾Ýµ¥ÔªProtocol Data Unit
¸öÈËÒÆ¶¯Í¨ÐÅϵͳPersonal Handyphone System ÎïÀí²ãPhysical layer
Ëæ»ú½ÓÈëÎïÀíÐŵÀPhysical Random Access Channel ÉÏÐй²ÏíÎïÀíÐŵÀPhysical Uplink Shared Channel ÒµÎñÖÊÁ¿Quality of Service
ËÄÏàÏàÒÆ¼ü¿Ø Quaternary Phase Shift Keying Ëæ»ú½ÓÈëÐŵÀRandom Access Channel É䯵Radio Frequency Î±Ëæ»úÔëÉùPseudo Noise
ÎÞÏß×ÊÔ´¿ØÖÆRadio Resource Control ʵʱReal Time
×ÊÔ´µ¥ÔªResource Unit
·þÎñ½ÓÈëµãService Access Point
¸¨Öú£¨µÚ¶þ£©¹«¹²¿ØÖÆÎïÀíÐŵÀSecondary CCPCH ͬ²½ÐŵÀSynchronization Channel
¶ÀÁ¢×¨ÓÿØÖÆÐŵÀStand-alone Dedicated Control Channel À©ÆµÒò×ÓSpread Factor
ÐźŸÉÈűÈSignal-to-Interference Ratio ÐźÅÔëÉù±ÈSignal to Noise Ratio ת»»µãSwitching Point
ͬ²½Æ«ÒÆÁ¿Synchronization Shift ʱ¼äÌáǰÁ¿Time Advance ´«ÊäÐŵÀTransport Channel ʱ·ÖË«¹¤Time Division Duplex
ʱ·Ö¶àÖ·½ÓÈëTime Division Multiple Access
ʱ·Ö-ͬ²½Âë·Ö¶àÖ·Time Division Synchronous CDMA Óû§-User-
ͨÓÃÒÆ¶¯Í¨ÐÅϵͳUniversal Mobile Telecommunications System ÉÏÐе¼ÆµÊ±Ï¶Uplink Pilot Time Slot ÉÏÐе¼ÆµÐŵÀUplink Pilot Channel ÉÏÐй²ÏíÐŵÀUplink Shared Channel
UMTSµØÃæÎÞÏß½ÓÈëUMTS Terrestrial Radio Access ¿É±ä±ÈÌØËÙÂÊVariable Bit Rate
¿í´øCDMA(Wide-band Code Division Multiple Access) ATM Adaptation Layer ATMÊÊÅä²ã Access Link Control Application Protocol
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AS BCCH CCCH C-RNTI CS DCCH DCH DRNC DSCH DTCH FACH NAS NBAP PDU PLMN PS
RNSAP RNTI RRC SAP SRNC S-RNTI TDD TF TFCS TMSI UMTS URA U-RNTI UTRAN
Ëõд AN AuC BG BSC BSS BTS CBC CN CS EIR GCR GGSN GMLC GMSC
Access Stratum
Broadcast Control Channel Common Control Channel Cell RNTI
Circuit Switched
Dedicated Control Channel Dedicated Channel
Drift Radio Network Controller Downlink Shared Channel Dedicated Traffic Channel Forward Access Channel Non Access Stratum Node B Application Part Protocol Data Unit
Public Land Mobile Network Packet Switching
Radio Network Subsystem Application Part Radio Network Temporary Identifier Radio Resource Control Service Access Point
Service Radio Network Controller SRNC ¨C RNTI
Time Division Duplex Transport Format
Transport Format Combination Set Temporary Mobile Subscriber Identity
Universal Mobile Telecommunications System UTRAN Registration Area UTRAN-RNTI
UMTS Terrestrial Radio Access Network
Ó¢ÎĽâÊÍ Access Network Authentication Centre Border Gateway Base Station Controller Base Station System Base Transceiver Station Cell Broadcast Center Core Network
Circuit Switched Domain Equipment Identity Register Group Call Register
Gateway GPRS Support Node Gateway Mobile Location Center Gateway MSC
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HLR IWF LA LCS MS MSC PLMN PS RA RNC RNS SGSN VLR
Home Location Register Interworking Function Location Area Location Services Mobile Station
Mobile-services Switching Centre Public Land Mobile Network Packet Switched Domain Routing Area
Radio Network Controller Radio Network System Serving GPRS Support Node Visitor Location Register
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