Reduced side lobe antenna system

Details Reduced side lobe antenna system Reduced side lobe antenna system

1983-10-19

1985-11-12

Blum, Theodore M.

Communications: radio wave antennas

Antennas

Balanced doublet - centerfed

343853, G01S 316, G01S 328

Patent

active

045531463

ABSTRACT:
A directional antenna system having a passive arrangement for reducing the amplitude of signals received in the direction of one of the side lobes of the antenna pattern. The system includes a main directional antenna and two or more auxiliary antennas, each of which has less directivity than the main antenna. The auxiliary antennas are aimed in the direction of a selected side lobe of the main antenna whose effect is to be diminished. The outputs of all the antennas are combined in a network having appropriate amplitude and phasing adjustments to cause the combined outputs of the auxiliary antennas to interfere destructively with the energy received by the main antenna in the direction of the selected side lobe.

REFERENCES:
patent: 3177489 (1965-04-01), Saltzberg
patent: 3982245 (1976-09-01), Soule, Jr. et al.
patent: 4060807 (1977-11-01), Barton
patent: 4313116 (1982-01-01), Powell et al.

Affiliated with

Also associated with

Rating

Reduced side lobe antenna system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reduced side lobe antenna system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reduced side lobe antenna system will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1882658