Description: 粒子群优化算法用于天线阵列方向图综合，自己编写的源代码，使用标准粒子群优化算法-Particle swarm optimization algorithm for antenna array pattern synthesis, I have written the source code, using the standard particle swarm optimization algorithm Platform: |
Size: 5120 |
Author:许留山 |
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Description: 该程序采用matlab开发，主要功能为开发相控阵雷达天线方向图综合。-The program developed using matlab, the main function for the development of phased array radar antenna pattern synthesis. Platform: |
Size: 456704 |
Author:braverock |
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Description: 由于圆形阵列所具有的特性，使其正得到日益广泛的应用，但是圆阵方向图却具有
相对主瓣较高的旁瓣电平。为此，本文针对均匀圆形阵列的天线单元，应用遗传算法,分别
进行唯相位、唯幅度、相位-幅度的方向图综合方法，进行旁瓣电平的优化。仿真结果表明：
这些方法可有效地降低圆阵的旁瓣电平，为解决此类问题提供了有益的参考。 -Circular array of features, are being increasingly widely used, but the circular array pattern with the relative main lobe higher sidelobe level. This uniform circular array antenna unit, the application of genetic algorithms, respectively, the only phase, only the amplitude, phase- the magnitude of pattern synthesis method, the sidelobe level optimization. The simulation results show that: these methods can effectively reduce the circular array sidelobe level to solve such problems provide a useful reference. Platform: |
Size: 310272 |
Author:侯杰 |
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Description: 基于差分进化算法和遗传算法的混合优化算法及其在阵列天线方向图综合中的应用-Based on differential evolution algorithm and genetic algorithm hybrid optimization algorithm and its application in the array antenna pattern synthesis of Platform: |
Size: 238592 |
Author:黑豆 |
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Description: 主要目的都是为了弥补各种算法的不足，发挥各种算法的优势，实现扬长避短的初衷。然而稍显不足的是，这些算法目前主要集中在解决阵列的二方向图波束赋形，例如笔形波束、平顶波束、余割波束等。实际上，共形阵方向图综合是一个三维优化问题，仅仅用二剖面赋形结果代替实质上的三维优化，难免与最终的实际情况有所差异。尤其是共形球面阵的波束成形问题，用二优化算法显然有些无能为力，比如空间波束指向就是一个三维问题。因此，本文研究了一种共形球面阵天线的三维方向图综合算法。-The main purpose is to compensate for the lack of various algorithms take advantage of a variety of algorithms to achieve weaknesses in mind. However, slightly less than that, these algorithms currently focused on solving two patterns beamforming array, such as pencil beam, flat beam cosecant beam and so on. In fact, the conformal array pattern synthesis is a three-dimensional optimization problem, just replace the three-dimensional optimization essentially shaped cross-section with two results will inevitably differ the ultimate reality. Especially conformal spherical array beamforming problem with two optimization algorithm appears to be some powerless, such as space is a three-dimensional problem of beam pointing. Therefore, this paper, a total of three-dimensional shape of spherical array antenna pattern synthesis algorithm. Platform: |
Size: 1024 |
Author:黄帅 |
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Description: 基础的波束形成算发，SINR,SNR,LCMV,ML,CAPON,MVDR。还有一些线阵面阵圆阵的方向图综合(The basic beamforming algorithm is SINR, SNR, LCMV, ML, CAPON, MVDR. There are also some pattern synthesis of linear array circular array) Platform: |
Size: 668672 |
Author:阿飞阿飞321 |
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Search - Array Antenna Pattern Synthesis