Communications: radio wave antennas – Antennas – Microstrip
Patent
1989-06-08
1991-01-22
Wimer, Michael C.
Communications: radio wave antennas
Antennas
Microstrip
343769, 343850, H01R 138
Patent
active
049874217
ABSTRACT:
A microstrip antenna has an annular radiation conductor with a central opening and a microwave circuit for connecting the annular radiation conductor to a feeder to thereby facilitate impedance matching.
REFERENCES:
patent: 4170013 (1979-10-01), Black
patent: 4320402 (1982-03-01), Bowen
patent: 4509209 (1985-04-01), Itoh et al.
patent: 4835540 (1989-05-01), Haruyama et al.
Bhattacharyya et al., IEEE Trans. on Antennas and Prop., vol. AP-33, No. 3, 6/85.
Bahl et al., "Microstrip Antennas", Artech House, Inc. 1982, Canada.
"Antenna Engineering Handbook", Ohm Co., 1980, Japan, FIG. 3, p. 110.
Mano Seiji
Matsunaga Makoto
Ohmine Hiroyuki
Sunahara Yonehiko
Tsuchiya Makio
Mitsubishi Denki & Kabushiki Kaisha
Wimer Michael C.
LandOfFree
Microstrip antenna does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Microstrip antenna, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Microstrip antenna will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1557369