Optimal Synthesis of Linear Antenna Array With Wide Null Symmetry Using Novel Particle Swarm Optimization Technique

被引:0
|
作者
Lanjewar, Ragini [1 ]
Adusumalli, Vijaya Durga Bhavani [1 ]
Mandal, Durbadal [1 ]
Kar, Rajib [1 ]
机构
[1] NIT Durgapur, Dept Elect & Commun Engn, Durgapur 713209, W Bengal, India
关键词
Antenna arrays; Linear Array Antenna; Wide nulls; NPSO; PSOCFA; SIDELOBE LEVEL; AMPLITUDE;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Imposing nulls in the radiation pattern of a symmetric linear array antenna with constant phase and excitation current but different in spacing between the elements is dealt in this paper. This idea can be achieved using NPSO technique. For comparing the results, PSOCFA is also considered. Consequences of using this technique are that the symmetric single and wide null is achieved in particular direction with optimal normalized varying spacing between the elements.
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页数:4
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