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1、縮略語(yǔ)表3GPP(3rd Generation partnership project):第三代移動(dòng)通信伙伴計(jì)劃ACH(Access channel):接入信道ADC(Analog-to-Digital converter):數(shù)模變換器AGC(Automatic gain control):自動(dòng)增益控制模塊AICH(Acquisition indication channel):捕獲指示信道AMPS(Advanced mobile phone system):高級(jí)移動(dòng)電話系統(tǒng)API(Application programming interface):應(yīng)用程序接口ARQ(Automatic r

2、epeat request):自動(dòng)請(qǐng)求重傳ASIC(Application specific intergrated circuits):專用集成電路ASK(Amplitude Shift Keying):振幅鍵控調(diào)制AWGN(Additive white Gaussian noise):加性高斯白噪聲BCM(Block Coding Modulation):分組編碼調(diào)制BPSK(Binary phase shift keying):二進(jìn)制移相鍵控CAM(Content addressable memory):內(nèi)容地址存儲(chǔ)器CDMA(Code division multiple access)

3、:碼分多址CIC(Cascaded integrator comb):積分級(jí)聯(lián)梳狀CLB(Configutable logic blocks):可配置邏輯塊CORDIC(Coordinate rotation digital computing):坐標(biāo)旋轉(zhuǎn)數(shù)字計(jì)算CPLD(Complex Programmable Logic Device):復(fù)雜可編程邏輯器件CPM(Continuous phase modulation):非線性連續(xù)相位調(diào)制CPCH(Common packet channel):公共分組信道CPICH(Common pilot channel):公共導(dǎo)頻信道CRC(Cycli

4、c redundancy check):循環(huán)冗余校驗(yàn)CSMA/CD(Carrier sense multiple access/Collision detect):沖突檢測(cè)的時(shí)隙載波監(jiān)聽(tīng)多址DA(Distributed Arithmetic)分布式算法DAC(Digital-to-Analog converter):數(shù)模變換器DBF(Digital beamforming):數(shù)字波束形成DCM(Digital clock module):數(shù)字時(shí)鐘管理模塊DDC(Digital down converter):數(shù)字下變頻DDS(Direct digital synthesizer):直接數(shù)字式合

5、成DFE(Decision feedback equalizer):判決反饋?zhàn)赃m應(yīng)均衡器DFT(Discrete fourier transform):離散傅里葉變換DLL(Delay Locked Loop):延遲鎖相環(huán)DLMS(Delay LMS):延遲的LMSDSP(Digital signal processor):數(shù)字信號(hào)處理器DTMF(Dual Tone Multi-Frequency)雙音多頻信號(hào)DUC(Digital up converter):數(shù)字上變頻上行物理數(shù)據(jù)信道(上行DPDCH)和專用上行物理控制信道(上行DPCCH)專用傳輸信道(DCH)專用物理信道(DPCH)EE

6、PROM(Electrically erasable programmable read-only memory):電可擦除可編程只讀存儲(chǔ)器EPLA(Erasable Programmable Logic Array):可擦除的可編程邏輯陣列FBI(Feedback information):反饋信息FDMA(Frequency division multiple access):頻分多址FF(Flip-flop):觸發(fā)器FFT(Fast fourier transform):快速傅里葉變換FGT(Fast Golay transform):快速Golay變換FHT(Fast Hartley

7、transform):快速哈達(dá)馬變換FIFO(First in first out):先入先出FIR(Finite Impulse Response):有限沖激響應(yīng)FPGA(Field Programmable Gate Array):現(xiàn)場(chǎng)可編程門陳列FPLA(Field Programmable Logic Array):現(xiàn)場(chǎng)可編程邏輯陣列GAL(Generic Array Logic):通用陣列邏輯GDA(Gateway Design Automation):GMSK(Gauss minimum shift keying):高斯最小頻移鍵控GSM(Global system for mob

8、ile communications):全球移動(dòng)通信系統(tǒng)HB(Half-Band):半帶HDL(Hardware Description Language):硬件描述語(yǔ)言HSDPA(High speed downlink packet access):高速下行鏈路分組接入IDFT(Inverse discrete fourier transform):逆離散傅里葉變換IEEE(Institute of electrical and electronics engineers):電氣與電子工程師協(xié)會(huì)IFFT(Inverse fast fourier transform):逆快速傅里葉變換IIR(

9、Infinite Impulse Response):無(wú)限沖激響應(yīng)IMS(IP Multimedia Sub-system):IP多媒體子系統(tǒng)IMT-2000(International mobile telephony, 3rd generation networks):第三代國(guó)際移動(dòng)電話系統(tǒng)IOB(Input/Output buffer):輸入輸出緩存IP(Intellectual Property):知識(shí)產(chǎn)權(quán)ISI(Inter-symbol interference):符號(hào)間干擾ITU(International telecommunication union):國(guó)際電信聯(lián)盟LA(Log

10、ic Analyzer):邏輯分析儀LDPC(Low-Density Parity-Check code):低密度校驗(yàn)碼LMS(Least-mean-square):最小均方誤差LSB(Least significant bit):最低位LTE(Long Term Evolution):長(zhǎng)期演進(jìn)LUT(Look Up Table):查找表MAP(Maximum a Posteriori Probability):最大后驗(yàn)概率MBMS(Multimedia broadcast multicast service):多媒體廣播及多播業(yè)務(wù)MMSE(Minimum mean square error)

11、:最小均方誤差MSB(Most significant bit):最高位MSK(Minimum shift keying):最小頻移鍵控MUD(Multi-user detection):多用戶檢測(cè)技術(shù)NCO(Numerically controlled oscillators):數(shù)控振蕩器OFDM(Orthogonal frequency division multiplexing):正交頻分復(fù)用OOK(On-Off Keying):二進(jìn)制啟閉鍵控OVI(Open Verilog HDL International):組織PAL(Programmable Array Logic):可編程陣列

12、邏輯PCCPCH(Primary common control physical channel):主公共控制物理信道PCPCH(Physical common packet channel):物理公共分組信道PICH(Paging indicator channel):尋呼指示信道PLD(Programmable Logic Device):可編程邏輯器件PLL(Phase Locked Loop):鎖相環(huán)PRACH(Physical random access channel):物理隨機(jī)接入信道PROM(Programmable Read Only Memory):編程只讀存儲(chǔ)器PSD(P

13、ower spectral density):信號(hào)功率譜密度QAM(Quadrature amplitude modulation):正交幅度調(diào)制QPSK(Quadrature phase shift keying):四進(jìn)移相鍵控RLS(Recursive least- squares):遞歸最小二乘RSC(Recursive systematic convolutional):遞歸對(duì)稱卷積RTL(Register transfer language):寄存器傳輸級(jí)SCCPCH(Secondary common control physical channel):輔助公共控制物理信道SCH(S

14、ynchronization channel):同步信道SF(Spread factor):擴(kuò)頻因子SOC(System on chip):系統(tǒng)芯片SOPC(System on programmable chip):片上可編程系統(tǒng)SOVA(Soft output Viterbi algorithm):軟輸入軟輸出TACS(Total Access Communication System):全接入通信系統(tǒng)TCM(Trellis Coded Modulation):格形編碼調(diào)制TDMA(Time division multiple access):時(shí)分多址TFCI(Transport format combination indicator):傳輸格式指示TFM(Tamed frequency modulatoin):平滑調(diào)頻 TPC(Transmission power control):傳輸功率控制UMTS(Universal Mobile Telecommunications System):通用移動(dòng)通信系統(tǒng)UWB(Ultra-Wide bandwidth):超寬帶VLSI(Very large

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