The resulting limit, given in units of bits per second, is the absolute maximum rate of error-free communication given signal strength and noise level.

在给定信号强度和噪声水平的情况下，以比特每秒为单位给出的最终限制是无差错通信的最大绝对速率。

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Compared with the similar schemes, the proposed scheme not only has maximum information rate, but also has far lower computation and communication cost.

与同类方案相比，该方案不仅具有最优的信息率，而且花费很小的计算和通信代价。

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