How to depress the influence of channel correlation and how to decrease the feedback load and operation complication are the key points for the application of MIMO technology.
能否有效降低信道相关性的影响,同时降低反馈负荷与算法复杂度,成为MIMO技术应用的关键因素。
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得出分集增益不受信道相关性的影响，但是编码增益则有一定的损耗的结论。
Furthermore, we conclude that the channel fading correlation has nothing to do with diversity advantage, but the code advantage will be affected.
与已有线性最小均方差(LMMSE)信道估计方法相比，该算法简单并且不需要预先知道信道相关矩阵以及信噪比等信道信息。
Comparing with the Linear Minimum Mean Square Error (LMMSE) channel estimation method, the method is simple and need not know the channel correlation and signal-to-noise (SNR).
这些角色绑定和下一小节中所描述的服务信道连接器并不相关。
These role bindings are not related to the service channel connectors described in the next section.
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