Communications: radio wave antennas – Antennas – Microstrip
Patent
1985-09-17
1987-10-13
Nussbaum, Marvin L.
Communications: radio wave antennas
Antennas
Microstrip
343700R, 343848, H01Q 136, H01Q 148, H01Q 928
Patent
active
047001941
ABSTRACT:
A small antenna comprising a dielectric substrate, a radiation element provided on one major surface of the dielectric substrate, a ground element provided on the other major surface of the dielectric substrate. A feed point on the ground element is located at a position where a voltage of a standing voltage wave induced on the ground element becomes minimum. The antenna may be further provided with a short-circuit element for electrically connecting one ends of the radiation and ground elements.
REFERENCES:
"IEEE Transactions on Antennas and Propagation", vol. AP-27, No. 6, Nov. 1979, pp. 850-853.
Antennas--Theory and Practice, Schelkunoff and Friis, Ch. 15, pp. 474-477.
IEEE Transactions on Antennas and Propagation, vol. AP-29, No. 1, Jan. 1981; pp. 1-22.
Kosugi Hiroaki
Ogawa Koichi
Uwano Tomoki
Yamamoto Junko
Matsushita Electric - Industrial Co., Ltd.
Nussbaum Marvin L.
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