Radiation Characteristics of Near-Field Beam Focusing for an Active Array Antenna

被引：0
|
作者：
Ju, Hye Sun [1 ]
Cho, Shin-Young [1 ]
So, Joonho [1 ]
Kim, Seog Bong [1 ]
机构：
[1] Agcy Def Dev, R&D Inst 3, Aircraft Radar Syst PMO, Daejeon, South Korea
来源：
2018 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP) | 2018年
关键词：
Active Array Antenna; Beam Focusing Algorithm; Far-Field; Near-Field;
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：
In order to test an active phased array antenna in laboratory, we will develop a test environment within few meters using near-field beam focusing(NFBF) technic. This paper analyzes NFBF algorithm using radiation delay in each source points on the planar active Array Antenna. Also, we analyze radiation characteristics such as beam steering and monopulse characteristics in near-field.
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页数：2
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