Introduce the basic principles of OFDM and his particular mechanism used to counteract frequency-selective fading.
介绍了OFDM系统基本原理，以及OFDM系统对抗多径衰落的机制。
This paper explores the decoding problem of the MC V-BLAST system under the downlink frequency-selective fading environment.
该文着重研究MC V - BLAST系统在下行频率选择性衰落环境中的解码问题。
In this paper, a blind multiuser receiver for frequency-selective fading channel based on subspace tracking has been presented.
提出一种基于信号子空间估计，用于频率选择性衰落信道的盲多用户自适应接收机。
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