Scan blindness in one-layer microstrip antenna arrays

被引：0
|
作者：
Yastrebtsova, Olga, I [1 ]
机构：
[1] Moscow Tech Univ Commun & Informat, Dept Engn Electrodynam & Antennas, Moscow, Russia
来源：
2018 SYSTEMS OF SIGNALS GENERATING AND PROCESSING IN THE FIELD OF ON BOARD COMMUNICATIONS | 2018年
关键词：
antenna array; microstrip antenna; surface wave; blindness; radiation pattern;
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：
The article considers the problem of scan blindness in microstrip antenna arrays leading to the deterioration of radiation pattern for a range of scanning angles. The anticipated future wide implementation of integral antennas for mobile and fixed service communication systems with beamforming and MIMO capabilities requires the analysis of this problem and the means to combat it. Analysis of this problem and a method to determine blind scan angles are given as well as relationship between one-layer dielectric substrate parameters and element spacing is obtained and presented in the form of curves of maximum permissible scan angles.
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页数：4
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