Title :
Aperture coupled stipline coupler
Author :
Kumar, Mahesh ; Das, B.N.
Author_Institution :
Indian Institute of Technology, Karagpur, India
Abstract :
Analytical expressions for coupling between two striplines, coupled through small apertures in the form of narrow rectangular slot and circular hole, are derived. The experimental results are presented along with theoretical results.
Keywords :
Apertures; Dielectric substrates; Directional couplers; Frequency; Impedance measurement; Planar waveguides; Stripline; Strips;
Conference_Titel :
Antennas and Propagation Society International Symposium, 1978
DOI :
10.1109/APS.1978.1147929
