In this paper, to transmit and receive the differently polarized signals simultaneously with a single antenna system, the microstrip array antenna with dual-frequency and dual-polarization is proposed and designed. To extend to two dimensional array, hybrid feeding structures with microstrip feed lines and via-holes are used. The measured results show that the resonant frequencies are 12.675 GHz and 14.225 GHz, respectively, and the bandwidths are more than 500 MHz at both resonant frequencies.
|Number of pages||4|
|Publication status||Published - 1999|
|Event||1999 Asia Pacific Microwave Conference (APMC'99) 'Microwaves Enter the 21st Century' - Singapore, Singapore|
Duration: 1999 Nov 30 → 1999 Dec 3
|Other||1999 Asia Pacific Microwave Conference (APMC'99) 'Microwaves Enter the 21st Century'|
|Period||99/11/30 → 99/12/3|
All Science Journal Classification (ASJC) codes