DocumentCode :
1978239
Title :
Low Profile Monopolar Patch Antenna with Dielectric Resonator Loading
Author :
Chan, Yi-Wah ; Luk, Kwai-Man
Author_Institution :
Dept. of Electron. Eng., City Univ. of Hong Kong, Hong Kong
fYear :
2007
fDate :
11-14 Dec. 2007
Firstpage :
1
Lastpage :
4
Abstract :
This presentation exhibits a small low-profile wideband patch antenna with dielectric resonator (DR) loading. This compact antenna consists of a square patch with shorting walls and cross-shaped probe feeding to increase the bandwidth of the conventional patch antenna to 50% and also minimizes the height of the antenna to less than 0.1 lambdaL. Additional dielectric resonator loading is used to further increase the impedance bandwidth up to 70%, from 2.44 to 5.12 GHz. The height is maintained at 0.081 lambdaL and the square patch size is 0.244 lambdaL where lambdaL referred to the lowest operating frequency.
Keywords :
dielectric resonators; microstrip antennas; monopole antennas; dielectric resonator loading; impedance bandwidth; monopolar patch antenna; Antenna feeds; Bandwidth; Broadband antennas; Copper; Dielectric resonator antennas; Frequency; Impedance; Microstrip antennas; Patch antennas; Probes; dielectric resonator; low profile; patch antenna;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Microwave Conference, 2007. APMC 2007. Asia-Pacific
Conference_Location :
Bangkok
Print_ISBN :
978-1-4244-0748-4
Electronic_ISBN :
978-1-4244-0749-1
Type :
conf
DOI :
10.1109/APMC.2007.4554911
Filename :
4554911
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=1978239
بازگشت