wimax系统频率复用技术研究

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1、英文缩略语ACAsynchronousconfiguration异步配置方式AMCAdaptiveModulationandcoding自适应调制编码AMPSAdvancedMobilePhoneSystem高级移动电话系统ARQAutomaticRepeatRequest自动请求重传ATMAsynchronousTransferMode异步传输模式BPSKBinaryPhaseShiftKeying二进制移相键控BSBaseStation基站BWABroadbandWirelessAccess宽带无线接入CDMACodeDivisionMultipleAccess码分多址CIDCon

2、nectionIdentifier连接标识CPSCommonPartSublayer公共部分子层CRCCyclicalRedundancyCheck循环冗余校验CSConvergenceSublayer汇聚子层CSCCoordinatedSynchronousconfiguration协同配置方式DCDDownlinkChannelDescriptor下行信道识别符DL-MAPDownlinkMap下行链路映射ETSIEuropeanTelecommunicationsStandardsInstitute欧洲电信标准协会FCCFederalCommunicationsCommissio

3、n联邦通信委员会FDDFrequencyDivisionDuplex频分双工FIFOFirsMnFirst-0ut先入先出FUSCFullUsageoftheSubchannels使用所有子信道HARQHybridAutomaticRepeatRequest混合自动重传请求HSDPAHighSpeedDownlinkPacketAccess高速下行分组接入ICIInter-CellInterference小区间干扰ICIMitigationInter-CellInterferenceMitigationICI抑制技术IDMAInterleave—DivisionMultipleAcce

4、ss交织多址LOSLine-of-Sight视距MACMediaAccessControl媒体接入控制MANMetropolitanAreaNetwork城域网MAXC／IMaximumCarrier-to—InterferenceRate最大载干比MCSModulationandCodingScheme调制编码方式MSMobileStation移动台NBTCNarrow—BeamTrisectorCellular窄波束二扇区小区Xl东南大学硕士学位论文NLOSOFDMOFDMAPDFPDUPHSPHYPⅣ衅QAMQoSQPSKRNCRRI洲SAPSCSegSNRSINRSSTDDTD

5、M碱lAUCDUL．MAPWBTCWCDMAWiMAXⅥrLANNon·Line-of-SightOrthogonalFrequencyDivisionMultiplexOrthogonalFrequencyDivisionMultiplexingAccessProbabilityDensityFunctionProtocolDataUnitPayloadHeaderSuppressionPhysicalLayerPoint-to-MultipointQuadratureAmplitudeModulmionQualityofServiceQuadraturePhaseShiftKeyi

6、ngRadioNetworkControllerRoundRobinRadioResourceManagementServiceAccessPointSynchronousconfigurationSegmentSignaltoNoiseRatioSignaltoInterferenceandNoiseRatioSubscriherStationTimeDivisionDuplexTimeDivisionMultiplexingTimeDivisionMultipleAccessUplinklinkChannelDescriptorUplinkM印Wide．BcainTrisector

7、CellularWidebandCDMAWorldwideInteroperabilityforMicrowaveAccessWirelessLocalAreaNetworkXlI非视距正交频分复用正交频分多址接入概率密度函数协议数据单元负荷头抑制物理层点对多点正交幅度调制服务质量正交相移键控无线网络控制器轮询无线资源管理业务接入点同步配置方式子载波段信号噪声比信号干扰比用户终端时分双工时分复用时分多址上行信道识别符上行链路映射宽波束三扇区小区