Title :
Broadband microstrip slot antenna backed by ground plane
Author :
Liu, Yuan-Yun ; Guo, Min ; Zhong, Shun-Shi
Author_Institution :
Shanghai Radio Equip. Res. Insititute, Shanghai, China
Abstract :
A novel microstrip slot antenna backed by a ground plane with a U-shaped feed is presented. Based on the simulation, its impedance bandwidth for VSWRs ≤ 2 covers the range of 5.3 to 18.5 GHz, whose relative bandwidth reaches 110.9%. In addition, the good gain performance is achieved. These features make it an attractive canditate for a compact portable terminal in the personal, mobile satellite and wireless communication systems with large bandwidths.
Keywords :
antenna feeds; broadband antennas; microstrip antennas; slot antennas; broadband microstrip slot antenna; frequency 5.3 GHz to 18.5 GHz; ground plane; impedance bandwidth; Antenna radiation patterns; Bandwidth; Broadband antennas; Feeds; Microstrip; Microstrip antennas; Slot antennas;
Conference_Titel :
Microwave Conference Proceedings (CJMW), 2011 China-Japan Joint
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4577-0625-7
Electronic_ISBN :
978-7-308-08555-7
