Behaviour of multiple elliptical waveguides opening into a ground plane
- 1 January 1990
- journal article
- Published by Institution of Engineering and Technology (IET) in IEE Proceedings H Microwaves, Antennas and Propagation
- Vol. 137 (2), 121-132
- https://doi.org/10.1049/ip-h-2.1990.0023