1989 International Symposium on Antennas and Propagation (ISAP1989)

number title/author
2A2-1Annular-Ring Microstrip Antenna With Parasitic Element Fed by Coplanar Hybrid Coupler
H. Ohmine,
2A2-2Parametric Study of a Ring-Patch
T. Dusseux,
2A2-3Patch Antenna on Sphere of Broad Beamwidth
H. Arai,
2A2-4Bandwidth of a Circularly Polarized Patch Antenna with a Shallow Pit
T. Murata,
2A2-5Elliptical Ring Microstrip Antenna with Circular Polarization
M. Taguchi,