| 基于改进粒子群算法的共形阵列天线综合 |
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| 引用本文： | 杨永建,王晟达,马 健,甘 轶,邓有为.基于改进粒子群算法的共形阵列天线综合[J].现代雷达,2012,34(12):64-67. |
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| 作者姓名： | 杨永建 王晟达 马 健 甘 轶 邓有为 |
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| 作者单位： | 空军工程大学航空航天工程学院,西安,710038 |
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| 摘 要： | 共形阵列天线的赋形方向图综合涉及大量的运算,成为现在研究的一大难点,目前对共形阵方向图综合的研究比较少,且所用算法存在理论复杂、耗时长的缺点。文中运用改进粒子群算法对圆环阵、圆柱阵方向图的综合进行了研究,仿真结果表明,改进粒子群算法能够较快地形成期望方向图,证明了该方法的有效性和实用性。
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| 关 键 词： | 方向图综合 共形阵列天线 粒子群算法 |
Conformal Antenna Array Beam Pattern Synthesis Based on
Improved Particle Swarm Optimization |
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| YANG Yong-jian,WANG Sheng-d,MA Jian,GAN Yi and DENG You-wei.Conformal Antenna Array Beam Pattern Synthesis Based on
Improved Particle Swarm Optimization[J].Modern Radar,2012,34(12):64-67. |
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| Authors: | YANG Yong-jian WANG Sheng-d MA Jian GAN Yi and DENG You-wei |
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| Affiliation: | (School of Aeronautics and Astronautics Engineering,Air Force Engineering University,Xi’an 710038,China) |
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| Abstract: | The shaped of conformal antenna array beam pattern synthesis is one of difficulties in array antennas beam pattern, because larger numbers of operation is needed. Presently, the research for conformal array antennabeam pattern synthesis is less, and
the used arithmetic is complex in theoretics and need more times. Improved particle swarm optimization(PSO) to synthetize circularand columniform array beam pattern is used, the result of simulation shows the improved optimization can form desired beam pattern quickly, and proves the method is effective and practicability. |
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| Keywords: | beam pattern synthesis conformal array antenna particle swarm optimization |
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