DocumentCode
658152
Title
A method to improve coupling of aperture-coupled microstrip antenna with backed substrate integrated cavity
Author
Dan Sun ; Wenbin Dou ; Xuequan Yan
Author_Institution
State Key Lab. of Millimeter Waves, Southeast Univ., Nanjing, China
fYear
2013
fDate
29-31 Oct. 2013
Firstpage
319
Lastpage
322
Abstract
The coupling of aperture-coupled microstrip antenna with a backed substrate integrated cavity (SIC) is related to the SIC shape. To improve the coupling and try to reduce the size of the aperture, a method is presented in this paper by changing the shape of cavity. Due to the increase of the coupling, the bandwidth of the antenna will be enhanced with a relative smaller aperture, which is benefit for the antenna miniaturization.
Keywords
microstrip antennas; SIC shape; antenna miniaturization; aperture-coupled microstrip antenna; backed substrate integrated cavity; Antenna measurements; Apertures; Couplings; Microstrip antennas; Silicon carbide; Substrates; Broadband microstrip antenna; aperture-coupling; substrate integrated cavity;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications (MAPE), 2013 IEEE 5th International Symposium on
Conference_Location
Chengdu
Print_ISBN
978-1-4673-6077-7
Type
conf
DOI
10.1109/MAPE.2013.6689812
Filename
6689812
Link To Document