专业释义英英释义
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预编码 - 引用次数：227
So user selection is necessary for the MSLNR precoding systems.
因此,当系统中用户数较多时,对MSLNR预编码系统进行用户选择研究是必要的。
参考来源 - MIMO系统下行链路天线与用户选择算法研究 -
预编码 - 引用次数：4 参考来源 - Raptor Code预编码技术研究 in C预先编码
·2,447,543篇论文数据，部分数据来源于NoteExpress
Precoding
- abstract: Precoding is a generalization of beamforming to support multi-stream (or multi-layer) transmission in multi-antenna wireless communications. In conventional single-stream beamforming, the same signal is emitted from each of the transmit antennas with appropriate weighting (phase and gain) such that the signal power is maximized at the receiver output.
以上来源于: WordNet
双语例句
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The method does not need precoding or constant-modulus (CM) modulating.
该算法无需预编码或恒模调制。
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The thesis mainly discusses the precoding techniques applied in the MIMO downlink of LTE system.
本文主要对lte中MIMO下行链路的预编码以及相关技术进行了研究。
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In practical systems, limited feedback precoding based on codebook is used, due to the limited capacity of the feedback channel.
在实际系统中，由于反馈信道容量有限，采用的是基于码本的有限反馈预编码技术。
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