Description: Convolution_decoder_bit_by_bit for DS-UWB is revising信号模板的估计， 信道的变化， 加入自适应均衡，译码反馈用于信号模板估计，消除信道变化的影响，-Convolution_decoder_bit_by_bit for DS-UWB is revising the template signal is estimated, channel changes, adding adaptive equalization, decoding feedback signal templates for estimates, to eliminate the impact of channel change, Platform: |
Size: 9216 |
Author:陈富龙 |
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Description: 在基于脉冲的UWB系统中，采用瑞克接收机合并多径信号能量并进行相干检测，信道估计问题即估计多径信号的到达时间和幅度。在基于OFDM的UWB系统中，接收机根据信道频域响应对每个子信道进行频域均衡后进行相干检测，信道估计问题即估计信道频域响应。-Pulse-based UWB systems, rake receivers using the combined multipath signal energy and coherent detection, channel estimation problem that is estimated multipath signal arrival time and amplitude. OFDM-based UWB system, the receiver under the channel frequency response of each subchannel to frequency domain equalization after coherent detection, channel estimation problem that is estimated channel frequency response. Platform: |
Size: 2048 |
Author:王洁 |
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