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array gain

  • 阵增益

网络释义专业释义英英释义

  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

High array gain 高阵增益

Study on acoustic-vector array gain 声矢量阵阵增益研究

high-gain imaging array 高增益成像阵列

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

Element gain in an array 阵中单元增益

gain array 增益矩阵

super gain array 超增益天线阵

relative gain array rga 相对增益矩阵

 更多收起网络短语
  • 阵增益 - 引用次数:2

    参考来源 - 基于四阶累计量的逆波束形成方法研究

·2,447,543篇论文数据,部分数据来源于NoteExpress

Array gain

  • 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

双语例句权威例句

  • 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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  • When the signal to noise ratio is higher than the supercritical signal to noise ratio, the method of the invention has higher array gain than that of conventional beamforming.

    在信噪比高于 临界信噪比时,本发明方法具有比常规波束形成更高的阵增益。

    youdao

  • We investigate the method to create the noise field of the underwater by using numerical simulation. The method has been applied to designing the optimal array gain of underwater acoustic array.

    研究了在水声基阵设计中用数值模拟产生海洋环境噪声场的方法及其在水声基阵最佳加权系数和最佳阵增益设计仿真中的应用。

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