DocumentCode
2782378
Title
Harmonic impedance and radiation control for an active patch antenna
Author
Elkhazmi, Elmahdi A. ; McEwan, Neil J. ; Ali, Nazar T.
Author_Institution
Dept. of Electr. & Electron. Eng., Bradford Univ., UK
fYear
2000
fDate
2000
Firstpage
251
Lastpage
256
Abstract
A shaping technique for the radiator of an active patch antenna is described, and shown experimentally to reduce harmonic radiation, the result is increased conversion efficiency. The perturbation of resonant mode frequencies in a deformed rectangular patch radiator is discussed as a possible basis for systematic design
Keywords
active antennas; antenna radiation patterns; electric impedance; harmonics; microstrip antennas; active patch antenna; conversion efficiency; deformed rectangular patch radiator; harmonic impedance control; harmonic radiation control; harmonic radiation reduction; radiator shaping technique; resonant mode frequencies perturbation; Geometry; Impedance; Magnetic resonance; Patch antennas; Power amplifiers; Power system harmonics; Radio frequency; Radiofrequency amplifiers; Resonant frequency; Shape;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Millimeter Wave Technology, 2000, 2nd International Conference on. ICMMT 2000
Conference_Location
Beijing
Print_ISBN
0-7803-5743-4
Type
conf
DOI
10.1109/ICMMT.2000.895669
Filename
895669
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