Tilt angle and side lobe level control of array antennas by using genetic algorithm

被引：0
|
作者：
Mognon, VR [1 ]
Artuzi, WA [1 ]
Descardeci, JR [1 ]
机构：
[1] Univ Fed Parana, Ctr Politecn, Curitiba, Parana, Brazil
来源：
IMOC 2001: PROCEEDINGS OF THE 2001 SBMO/IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE: THE CHALLENGE OF THE NEW MILLENIUM: TECHNOLOGICAL DEVELOPMENT WITH ENVIRONMENTAL CONSCIOUSNESS | 2001年
关键词：
genetic algorithm; array antennas;
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：
This paper describes a new strategy for controlling the tilt angle and side lobe level of array antennas by using Genetic Algorithm. The fitness function will take into account not only the switching off the elements, but the level amplitude and phase excitation. An example considering a linear array of 40 elements is presented. Results show not only the pattern with main lobes in the desired direction but a very low side lobe level of -32.9 dB.
引用
收藏
页码：299 / 301
页数：3
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