Linear Antenna Array Synthesis to Reduce the Interference in the Side Lobe using Continuous Genetic Algorithm

被引：7
作者：
Banerjee, Smita [1 ,2 ]
Dwivedi, Ved Vyas [3 ]
机构：
[1] RK Univ, Sch Engn, Rajkot, Gujarat, India
[2] VVP Engn Coll, EC Dept, Rajkot, Gujarat, India
[3] CU Shah Univ, Wadwan City, India
来源：
2015 FIFTH INTERNATIONAL CONFERENCE ON ADVANCES IN COMPUTING AND COMMUNICATIONS (ICACC) | 2015年
关键词：
Linear Antenna Array; Continuous Genetic Algorithm; Array Factor; Side Lobe Level (SLL); Objective Function; Roulette Wheel; NULL CONTROL; OPTIMIZATION;
D O I：
10.1109/ICACC.2015.23
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Sidelobes in the radiation pattern causes degradation of actual signal and hence antenna power efficiency. This paper discusses the problem of interference suppression by reducing the side lobe. Synthesis of linear antenna array using Continuous Genetic Algorithm is done to search for the optimum amplitude weights to minimize the maximum side lobe level. It has been demonstrated that side lobe level is reduced effectively by this technique. The simulated results shows an improved directivity, reduction in the first side lobe and fast convergence. This shows the effectiveness of this technique.
引用
收藏
页码：291 / 296
页数：6
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