In this paper, we prove that oversampling the output of IIR channels can be transformed into a single input multiple output (SIMO) model, and the subchannels have the same AR coefficients.

本文证明了对IIR信道输出进行过采样(采样率是输入码率的整数倍)可以转化成单输入多输出的多信道模型，并且不同的信道有相同的AR系数。

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Firstly, this paper describes the subspace method of single-input multiple-output (SIMO) systems.

本文首先介绍了SIMO系统的子空间算法。

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