Grouping Genetic Algorithms; module; disassembly cost; space interference matrix.

集群基因演算法；模组化；拆解成本；空间干涉矩阵。

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A new hybrid space-time coding approach is presented in this paper. The properly designed code matrix and group interference suppression method are used in this approach.

利用分组干扰抑制的方法，通过合理地设计空时码的发射码矩阵和对阵列天线进行了子阵划分，提出了一种新的混合型的空时编码方法。

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