Title :
A simple approach to mutual coupling between circular microstrip antennas
Author_Institution :
Dept. of Radio & Electron., Tsinghua Univ., Beijing, China
Abstract :
The mutual coupling between circular patch microstrip antennas is studied using the reaction theorem and the model of equivalent magnetic current. An analytic formula is derived. The theoretical results are in good agreement with measurements for microstrip antennas with thin substrates.<>
Keywords :
antenna theory; microstrip antennas; circular microstrip antennas; equivalent magnetic current; mutual coupling; patch antennas; reaction theorem; Admittance; Antenna radiation patterns; Antenna theory; Magnetic separation; Microstrip antennas; Microwave antennas; Mutual coupling; Partial differential equations; Patch antennas; Surface waves;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1988. AP-S. Digest
Conference_Location :
Syracuse, NY, USA
DOI :
10.1109/APS.1988.94299
