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基于软件无线电的非相干接收机研究
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2009-08-14
杨福林
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本文根据软件无线电思想，在通用的平台上接收GMSK、QPSK 两个不同的调制的信号，对接收机各个部分的算法进行分析，如匹配滤波器的算法，信道参数估计，同步估计，信道均衡等，文章最后分析了软件无线电接收机应采用的硬件结构。
关键词：软件无线电；匹配滤波器；信道参数估计；Viterbi；
Abtract: According to the principle of software defined radio, we received tow kinds of signals with different modulation on the general hardware plat. We analyzed the algorithm of the receivers, such as matched filter, channel estimation, synchronization, equalizer and also. The structure of receiver hardware was analyzed in the
end of the paper.
Keywords: SDR; Matched filter; Channel estimation; Viterbi;
关键词：软件无线电；匹配滤波器；信道参数估计；Viterbi；
Abtract: According to the principle of software defined radio, we received tow kinds of signals with different modulation on the general hardware plat. We analyzed the algorithm of the receivers, such as matched filter, channel estimation, synchronization, equalizer and also. The structure of receiver hardware was analyzed in the
end of the paper.
Keywords: SDR; Matched filter; Channel estimation; Viterbi;
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