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tioashima.rar
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。
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DPWB.rar
This m file simulates a differential phase shift keyed (DPSK) ultra wide bandwidth(UWB) system using a fifth derivative waveform equation of a Gaussian pulse.
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UWB_BPSK_Analysis.rar
WB_BPSK_Analysis.rar:BPSK modulation and link analysis of UWB monocycle and doublet waveforms.Revised 1/2/05-JC.This m file plots the time and frequency waveforms for BPSK 1st and 2nd derivative equations used in UWB system analysis.
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2.rar
Characterization of wall dispersive and attenuative
effects on UWB radar signals
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