Title :
Compact single-feed dual-frequency dual-polarisation microstrip antenna
Author :
Chen, C.H. ; Wang, Xia L. ; Wu, Wenchuan
Author_Institution :
Ministerial Key Lab. of JGMT, Nanjing Univ. of Sci. & Technol., Nanjing, China
Abstract :
The design of a compact single-feed single-layer microstrip antenna with dual-frequency and dual-polarisation operations is presented. By adjusting the length of the bar slot and the length of the patch sides, the antenna can achieve a desired ratio between the two resonant frequencies. Experimental results for a fabricated antenna are presented and discussed.
Keywords :
antenna feeds; electromagnetic wave polarisation; microstrip antennas; multifrequency antennas; bar slot; compact single-feed microstrip antenna; dual-frequency microstrip antenna; dual-polarisation microstrip antenna; patch sides; resonant frequencies;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2010.2225
