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1、TD-SCDMA L1 Algorithms,新技术部算法研究室 王映民,Content,Communication Signal Processing TD-SCDMA L1 Algorithms Channel Estimation Joint Detection Smart Antenna,Content,Communication Signal Processing TD-SCDMA L1 Algorithms Channel Estimation Joint Detection Smart Antenna,Communication Signal Processing,Basic F
2、eatures of Wireless Communications Limited Frequency Resources Complex and Dynamic Channels Common Channel Shared by Multiple Independent Users Bursty Data Random Active Mobility,Communication Signal Processing Basic Features of Wireless Communications,Limited Frequency Resources,Complex and Dynamic
3、 Channels,Communication Signal Processing Basic Features of Wireless Communications,Common Channel Shared by Multiple Independent Users Channel Division Channel Assignment,Communication Signal Processing Basic Features of Wireless Communications,Bursty Data Duration of Silence and Transmission Varia
4、ble Data Rate Random Active Mobility,Communication Signal Processing Basic Features of Wireless Communications,Block Diagram of Communication Link,Communication Signal Processing,Communication Signal Processing,Block Diagram of Digital Transciver,Digital Signal Processing,DAC,ADC,RF Tx/Rx,Data,Commu
5、nication Signal Processing,Basic Requirements for Wireless Communication Signal Processing Real Time Low Cost Robust,Content,Communication Signal Processing TD-SCDMA L1 Algorithms Channel Estimation Joint Detection Smart Antenna,TD-SCDMA Physical Layer Signal Processing Algorithms Channel Coding(CC)
6、 Burst Composition(BC) Measurement Joint Detection(JD) Smart Antenna(SA) Power Control Synchronization Initial Cell Search Handover HSDPA, MIMO, OFDM,TD-SCDMA L1 Algorithms,Frame Structure of TD-SCDMA Signal,TD-SCDMA L1 Algorithms,TD-SCDMA L1 Algorithms,DwPCH &UpPCH,TD-SCDMA L1 Algorithms,Traffic Bu
7、rst(1),TD-SCDMA L1 Algorithms,Traffic Burst(2),Content,Communication Signal Processing TD-SCDMA L1 Algorithms Channel Estimation Joint Detection Smart Antenna,Channel Estimation,Mutli-user, Multi-path, Time varying,Channel Estimation,Midamble code,W1,Wk,Channel Estimation,Received midamble signal Ch
8、annel estimation,Channel Estimation,Content,Communication Signal Processing TD-SCDMA L1 Algorithms Channel Estimation Joint Detection Smart Antenna,Joint Detection,Mutli-user, Multi-path, Time varying,Joint Detection,System Model,Joint Detection,Received Signal,Joint Detection,Received Signal,Joint
9、Detection,Block Diagram of Multiuser Receiver Intereference Cancellation Joint Detection,Joint Detection,Joint Detection Algorithms,Joint Detection,Effective Algorithms Cholesky Decomposition FFT,Joint Detection,Simulation Results,Content,Communication Signal Processing TD-SCDMA L1 Algorithms Channel Estimation Joint Detection Smart Antenna,Smart Antenna,Antenna Array,Smart Antenna,Beamforming,Smart Antenna,Antenna Array,Smart Antenna,Uplink Receiver,Smart Antenna,Downlink Beamforming Based on Uplink Channel Estimation,Smart Antenna,Antenna Calibration,Thanks!,
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