High Gain Printed Quasi Log-Periodic Dipole Antenna with Exponential Profile

被引：0
|
作者：
Hu, Yangsheng [1 ]
Zhang, Chuang [1 ]
Huang, Xiaodong [1 ]
Jin, Xiuhua [1 ]
机构：
[1] Nanjing Univ Posts & Telecommun, Nanjing 210003, Jiangsu, Peoples R China
来源：
2017 IEEE SIXTH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP) | 2017年
基金：
中国国家自然科学基金;
关键词：
LPDA; exponential profile; gain; ARRAY;
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 this paper, a novel printed quasi log-periodic dipole antenna is proposed. It is based on a conventional log-periodic dipole antenna (LPDA) with modifications of the lengths of the dipole units. The proposed antenna has an exponential profile by cutting the opened ends of the radiating dipoles. Compared to the corresponding LPDA, it has improved gain of about 1.0-2.0 dB at high frequencies with the same antenna size and remains good matching in the operation band.
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页数：3
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