Thinned array antenna [电讯] 稀布阵列天线 ; [电讯] 疏化阵天线
thinned array antennas 稀疏天线阵
aperture synthesis thinned array 稀疏综合孔径天线
Thinned phased array antenna 稀布相控阵天线
In the paper, immune algorithm is used to optimize the array space, excitation amplitude and phase for side lobe reduction, null steering and broading. And also, array lattice is successfully optimized for low side lobe in thinned array.
文中采用免疫算法分别对直线阵和矩形阵的阵元间距、激励幅度和相位进行了优化,并根据指标要求实现了对副瓣的抑制、零陷的生成和展宽,还对稀疏阵列的布阵成功优化。
参考来源 - 基于免疫优化算法的阵列天线综合的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
This paper points out that we can use the density function of the Gaussian distribution to set a thinned array, extending the covariance matrix will advance the gain clearly.
提出利用高斯随机分布的密度函数设置稀疏阵列，在稀疏阵列得到的协方差矩阵经扩展后，增益有了明显的提高。
This paper points out that a thinned array can be set with the density function of the Gaussian distribution, after the extending of covariance matrix the gain can be increased clearly.
提出利用高斯随机分布的密度函数设置稀疏阵列，稀疏阵列得到的协方差矩阵经扩展后，增益会有明显的提高。
A nwe kind of thinned cylinder array with discrete baffle has been designed.
本文设计了一种新型的离散障板稀疏圆柱基阵。
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