【array_gain】什么意思_英语array_gain的翻译_音标_读音_用法_例句_在线翻译

array gain

阵列增益

阵列增益(Array gain)是指在MIMO系统中，由于在发射端/接收端采用多天线，而使得发射信号得到的功率增益。因而也可以成为功率增益。

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阵增益

与指向性指数既有联系又有区别的一个概念是阵增益（Array Gain，AG），其定义为 AG＝SNRo．（dB）一SNR“（dB）（2．22）指向性指数是在平面波，各项同...

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短语

Relative Gain Array 相对增益矩阵 ; 用相对增益矩阵 ; 对增益阵列 ; 改进相对增益矩阵

gain array 增益矩阵

super gain array 超增益天线阵

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物理学

·2,447,543篇论文数据，部分数据来源于NoteExpress

abstract: In MIMO communication systems, array gain means a power gain of transmitted signals that is achieved by using multiple-antennas at transmitter and/or receiver, with respect to single-input single-output case. It can be simply called power gain.

以上来源于: WordNet

Array gain of acoustic energy flux is also derived using above theoretical results.

利用上述理论结果推导了矢量水听器阵列的声能流阵增益。

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The statistical performance of the broadband beam space high resolution algorithm is studied by using the broadband array gain analysis of multiple beam system.

文中应用宽带阵增益分析研究了宽带波束域高分辨估计方法的统计性能，通过仿真计算了宽带阵增益和宽带波束域高分辨方法方位估计误差。

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It studies the problem in the presence of array gain and phase errors in the collocated MIMO radar and a method that estimates the gain and phase error is given.

针对相关MIMO雷达中存在的阵列幅相误差问题进行了研究，提出了一种MIMO雷达幅相误差估计方法。

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