thinned array

According to the Fourier transform relationship exists between the array factor and the element excitations in thinned array, an iterative fast Fourier transform algorithm based on the classic density-tapered array optimization design is presented and the detailed theory of the method is discussed. 3.

根据稀疏阵列中阵列因子与阵元激励之间存在的傅里叶变换关系，在经典密度加权阵列设计方法的基础上，完善了一种基于迭代FFT算法的阵列优化方法，并详细阐述了其原理。

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Self-focusing Algorithm of Millimeter-wave Thinned Array Imaging Radar

毫米波稀疏阵列成像雷达自适应聚焦算法

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A novel method for massively thinned array synthesis based on CDS ( cyclic difference sets) and SA ( simulated annealing) is presented.

介绍了循环差集的基本原理，提出将循环差集与模拟退火法相结合的阵列综合方法。

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Airborn Early Warning Radar STAP Based on Thinned Array and Code Division Signal

基于稀疏阵列和码分信号的机载预警雷达STAP研究

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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。

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Sidelobe level optimation with immune algorithm in rectangular plane thinned array

矩形平面稀布阵旁瓣电平的免疫算法优化

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Optimization on Circular Thinned Array for Two-Dimensional Synthetic Aperture Microwave Radiometer

二维综合孔径微波辐射计圆环结构天线阵及其稀疏方法

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Synthesis of Thinned Array Using a New Binary Particle Swarm Optimization Algorithm

一种新的二进制粒子群算法在稀疏阵列综合中的应用

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Thinned Array Synthesis Using Genetic Algorithm

稀疏阵列天线综合的遗传算法优化

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The Application of Thinned Array Time Division Multiple Phase Center Synthesis

稀疏阵时分多相位中心孔径综合及其应用

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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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Genetic Algorithm for the Synthesis of Thinned Array

运用遗传算法综合稀疏阵列

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The Imaging theory, retrieving algorithm and principle of thinned array of two dimensional synthetic aperture radiometer are presented, and Based upon simulated annealing algorithm, two kinds of optimized thinned array are obtained.

本文介绍了二维综合孔径辐射计的成像原理、反演算法和天线优化布局的基本思想，并用模拟退火算法对两种类型的天线布局做了优化仿真。

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A New Arithmetic of Interpolation Based on Thinned Array DOA Estimates

一种基于稀疏阵列的插值方法

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For the elements position distribution of thinned array whose elements are thinned from the uniform grid, an optimal algorithm of Genetic Algorithm based on integer coded is proposed.

针对稀布阵列的阵元分布综合，提出一种基于整数编码遗传算法的优化设计方法。

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A binary GA is used in the study on the optimization design of thinned concentric ring antenna array and find a method to improve the efficiency of the optimization design of thinned concentric ring antenna array. 3.

采用了二进制编码的遗传算法，对同心圆环天线阵列的稀疏优化设计进行了研究，通过仿真发现了提高同心圆环阵列稀疏优化设计效率的方法。

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The constitution and parameters of the electronically scanned thinned array radiometer ( ESTAR), and the experimental initial results for the ESTAR prototype are also described in detail.

较深入地阐述了此技术的系统性能，较详细地介绍了电扫描稀薄阵列辐射计（ESTAR）的构成原理和基本参数，并概述其原型的某些试验结果。

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Thinned Array On 2D Synthetic Aperture Radiometer

二维综合孔径辐射计中的稀疏天线布局

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Design of Large Thinned Phased Array Antenna and Study on its Sidelobe Level

大型稀布相控阵天线设计及其旁瓣电平研究

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The iterative FFT algorithm is used to design the linear thinned array and the plane thinned array. Comparison with the existing research results, the simulated results confirming the great efficiency and the robustness of the new method are shown in this dissertation. 4.

运用迭代FFT算法快速优化设计了稀疏直线阵列和稀疏平面阵列，并将仿真结果与已有的文献和研究结果进行对比分析，证明了该优化方法的高效性和鲁棒性。

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An Optimization Method for Thinned Array Antennas

稀疏天线阵的最优化方法

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The effects of layouts, sparse rate and the excitation to the pattern of thinned array are analyzed in detail.

详细分析了稀疏阵的单元布局、稀疏率及单元激励对优化阵列特性的影响。

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