
分层空时码多载波CDMA的译码与检测
杨洁、酆广增
The V-BLAST Detection for MIMO MC-CDMA System
Yang Jie、Feng Guangzeng
研究V-BLAST MIMO MC-CDMA下行系统。提出了一种对每个子载波进行V-BLAST译码的非线性 算法,对不同天线数、用户数情况进行了系统的仿真和分析,并对V-BLAST译码的线性和非线性算法进行了系 统仿真比较。
This paper investigates V-BLAST MC-CDMA down link.A V-BLAST detector per subcarrier is proposed for MIMO MC-CDMA system in this paper and the system performance with var ious numbers of V -BLAST antennas and users for such a system is evaluated throu gh simulations.
多输入多输出 / 正交频分复用 / 分层空时码 / 迫零算法 / 最小均方误差
multiple input multiple output(MIMO) / orthogonal frequency division multiplexing(OFDM) / layered space唱time code(LST) / zero force(ZF)algorithm / minimum mean square error(MMSE)
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