机译:快速衰落OFDM系统中基于压缩感知的信道估计
^pLaboratory;
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Specialty;
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Optics;
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Access;
Networks,;
School;
of;
Communication;
and;
Information;
Engineering,;
Shanghai;
University,;
Shanghai;
200072,;
P.;
R.;
China;
^pLaboratory;
of;
Advanced;
Display;
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Shanghai;
200072,;
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R.;
China;
信道估计算法; 衰落信道; OFDM系统; 压缩; 传感; 随机试验; 信道模型; 奈奎斯特;