Title :
Millimeter wave microstrip array design with CRLH-TL as feeding line
Author :
Qi, Zhu ; Zhongxiang, Zhang ; Shanjia, Xu ; Wenwu, Ding
Author_Institution :
Dept. of EEIS, Univ. of Sci. & Technol. of China, Hefei, China
Abstract :
Based on the advance phase shift characteristics of left-handed transmission line, a millimeter wave microstrip array with composite right/left-handed transmission line as feeding line has been presented here. By means of CRLH-TL, insertion phase shift of the patch in the series configuration has been removed and higher gain of the array can be achieved.
Keywords :
antenna feeds; millimetre wave antenna arrays; millimetre wave phase shifters; CRLH-TL; composite right/left-handed transmission line; feeding line; millimeter wave microstrip array; phase shift characteristics; Composite materials; Feeds; Frequency; Metamaterials; Microstrip antenna arrays; Microstrip antennas; Millimeter wave technology; Permeability; Phased arrays; Transmission lines;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2004. IEEE
Print_ISBN :
0-7803-8302-8
DOI :
10.1109/APS.2004.1332113
