Communications: directive radio wave systems and devices (e.g. – Directive – Including a steerable array
Patent
1995-05-09
1996-04-02
Blum, Theodore M.
Communications: directive radio wave systems and devices (e.g.,
Directive
Including a steerable array
342365, H01Q 322, H01Q 324, H01Q 326
Patent
active
055044930
ABSTRACT:
A phase array transmitting antenna system, including a plurality of radiating elements, each radiating element is capable of transmitting radiation. One or more constant phase and amplitude amplifiers are affixed to the radiating element in the array, wherein each radiating element is capable of producing radiation of a substantially uniform phase as the other radiating elements in the array, but distinct amplitudes according to patterns which simplify implementation.
REFERENCES:
patent: 2967301 (1961-01-01), Rearwin
patent: 3423756 (1969-01-01), Foldes
patent: 3546699 (1970-12-01), Smith
patent: 3725929 (1973-04-01), Spanos
patent: 3725943 (1973-04-01), Spanos
patent: 3969729 (1976-07-01), Nemit
patent: 4041501 (1977-08-01), Frazita et al.
patent: 4099181 (1978-07-01), Scillieri et al.
patent: 4595926 (1986-06-01), Kobus et al.
patent: 4797682 (1989-01-01), Klimczak
patent: 4973972 (1990-11-01), Huang
patent: 5038146 (1991-08-01), Troychak et al.
patent: 5043738 (1991-08-01), Shapiro et al.
patent: 5093667 (1992-03-01), Andricos
patent: 5283587 (1994-02-01), Hirshfield et al.
patent: 5304999 (1994-04-01), Roberts et al.
patent: 5343211 (1994-08-01), Kott
patent: 5389939 (1995-02-01), Tang et al.
"Statistically Thinned Arrays with Quantized Element Weights" Robert J. Mailloux, Edward Cohen, IEEE Transactions on Antennas and Propagation, Apr. 1991, vol. 39, No. 4, US.
Blum Theodore M.
Globalstar L.P.
LandOfFree
Active transmit phased array antenna with amplitude taper does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Active transmit phased array antenna with amplitude taper, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Active transmit phased array antenna with amplitude taper will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2019387