High-Gain Antenna with Asymmetric Flares

被引：0
|
作者：
Lestari, A. A. [1 ]
Trihatmo, S. [2 ]
Wandiyat, A. I. [2 ]
Harnawan, B. [3 ]
Sutarya, N. [3 ]
Serliningtyas, H. [3 ]
Yulian, D. [3 ]
Winarko, O. D. [3 ]
机构：
[1] Agcy Assessment & Applicat Technol, Telekomunikasi & Radar Indonesia IRCTR Indonesia, Jakarta, Indonesia
[2] Agcy Assessment & Applicat Technol, Jakarta, Indonesia
[3] SOLUSI 247, High Tech Div, Jakarta, Indonesia
来源：
2015 INTERNATIONAL CONFERENCE ON RADAR, ANTENNA, MICROWAVE, ELECTRONICS, AND TELECOMMUNICATIONS (ICRAMET) | 2015年
关键词：
Microstrip patch array; antenna flares; radar antenna; FMCW radar; pulse compression radar; maritime radar;
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 work investigates the application of flares as a low-cost alternative for controlling the vertical beamwidth of a patch array antenna for S-band maritime radar applications. The use of flares reduces the number of array vertical elements needed to obtain the specified vertical beamwidth of the antenna and thus reducing the antenna cost. The optimal flare configuration has been found to be asymmetrical with the length of the top and bottom flare of 25 and 50 cm, respectively, and have an opening angle of 15 degrees with respect to the antenna boresight.
引用
收藏
页码：36 / 39
页数：4
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