Leaky Wave Antenna Based on Composite Right/Left Handed Half-mode Substrate Integrated Waveguide

被引：0
|
作者：
Jiang, Yangbin [1 ]
Liu, Leilei [1 ,2 ]
Hu, Yangjun [1 ]
Jiang, Dingwei [1 ]
Chen, Minghong [1 ]
机构：
[1] Nanjing Univ Posts & Telecommun, Natl & Local Joint Engn Lab RF Integrat & Microas, Nanjing 210003, Peoples R China
[2] Southeast Univ, State Key Lab Millimeter Waves, Nanjing 210096, Jiangsu, Peoples R China
来源：
2019 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT 2019) | 2019年
关键词：
CRLH; leaky wave antenna; half-mode SIW;
D O I：
10.1109/icmmt45702.2019.8992148
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, we propose a half-mode substrate integrated waveguide (HMSIW) leaky wave antenna (LWA) based on composite right/left handed (CRLH) transimission line (TL). The unit cell of the proposed antenna consists of two vertical slots on the microstrip and two metal vias. The equivalent series capacitance and the equivalent shunt inductance in the CRLH structure are realized by vertical slots and two vias, respectively. We simulated the unit cell and the proposed antenna. The antenna can achieve continuously wide beam scanning from backward to forward. The beam scanning angles from -50 degrees to 30 degrees.
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页数：3
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