Slotted Microstrip Leaky-wave Antennas for Backfire to Endfire Beam Steering

Tang, Xiao-Lan1; Zhang, Qinfeng1; Chen, Yifan1,2

2019

2164-3342

978-1-5386-8127-5

2019 13TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP)

1-4

31 March-5 April 2019

Krakow, Poland

345 E 47TH ST, NEW YORK, NY 10017 USA

IEEE

Two periodic microstrip leaky-wave antennas providing beam scanning ability from backfire to endfire are presented in this paper. The proposed antennas consist of periodic patterned slots on the ground plane of the microstrip line. Both rectangular and sinusoidal slotted configurations are demonstrated, enabling the backward-to-forward radiation leakage as the operation frequency increases. Experimental results show that the peak gain of antennas exceed 12 dBi and the beam scanning range is 145 degrees and 151 degrees, respectively over a frequency range of 4.0-11.5 GHz and 4.7-7.7 GHz.

Microstrip anetnna leaky-wave beam sacnning backfire to endfire

第一 ; 通讯

英语

CPCI-S ; EI

Shenzhen Science and Technology Innovation Committee funds[KQJSCX20160226193445]

Engineering ; Telecommunications

Engineering, Electrical & Electronic ; Telecommunications

WOS:000480384701094

20192807162181

Antenna grounds ; Microstrip antennas ; Microwave antennas ; Slot antennas ; Traveling wave antennas

Web of Science

1.Southern Univ Sci & Technol, Dept Elect & Elect Engn, Shenzhen, Peoples R China
2.Univ Waikato, Fac Sci & Engn, Hamilton, New Zealand

Tang, Xiao-Lan,Zhang, Qinfeng,Chen, Yifan. Slotted Microstrip Leaky-wave Antennas for Backfire to Endfire Beam Steering[C]. 345 E 47TH ST, NEW YORK, NY 10017 USA:IEEE,2019:1-4.