Antenna system with edge treatment means for diminishing antenna

Details Antenna system with edge treatment means for diminishing antenna Antenna system with edge treatment means for diminishing antenna

1997-04-14

1999-10-05

Kim, Robert H.

Communications: radio wave antennas

Antennas

With electrical shield

343786, H01Q 132

Patent

active

059631767

ABSTRACT:
An antenna shroud or clutter fence has edge treatment for redirecting or absorbing energy which would otherwise be diffracted in an undesired direction. The edge treatment can include an array of corrugations which are about .lambda./4 deep for scattering sidelobes. The array of corrugations can be parallel to either the E-wave component or the H-wave component. Alternatively, the edge treatment can include an array of antennas encased in a dielectric extension.

REFERENCES:
patent: Re32835 (1989-01-01), Howard
patent: 2317464 (1943-04-01), Katzin
patent: 2415807 (1947-02-01), Barrow et al.
patent: 2577463 (1951-12-01), Hansell
patent: 2591486 (1952-04-01), Wilkinson, Jr.
patent: 2659817 (1953-11-01), Cutler
patent: 2743440 (1956-04-01), Riblet
patent: 2879508 (1959-03-01), Ehrlich
patent: 2895134 (1959-07-01), Sichak
patent: 3046550 (1962-07-01), Bartholoma et al.
patent: 3611396 (1971-10-01), Jones, Jr.
patent: 3740755 (1973-06-01), Grenzeback
patent: 4309709 (1982-01-01), Hill
patent: 4419671 (1983-12-01), Noerpel
patent: 4578681 (1986-03-01), Howard
patent: 4591867 (1986-05-01), Englund et al.
patent: 5111214 (1992-05-01), Kumpfbeck et al.
patent: 5359338 (1994-10-01), Hatcher, Jr. et al.
Balanis, C.A., Antenna Theory Analysis and Design, 1982, John Wiley and Sons, Inc., pp. 579-587.
Russello, C.A. and Jordan, J.R., "Portable Clutter Fence for UHF Wind Profiling Radar", 1991, Seventh Symposium on Meteorological Observations and Instrumentation, New Orleans, La., Jan. 14-18, 1981.

Affiliated with

Also associated with

Rating

Antenna system with edge treatment means for diminishing 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 Antenna system with edge treatment means for diminishing antenna, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Antenna system with edge treatment means for diminishing antenna will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1176775