Communications: radio wave antennas – Antennas – With coupling network or impedance in the leadin
Patent
1998-04-27
2000-03-28
Wong, Don
Communications: radio wave antennas
Antennas
With coupling network or impedance in the leadin
343754, 343844, H01A 2100
Patent
active
06043791&
ABSTRACT:
A phased array antenna is designed for scanning a narrow beam over an angular sector that is wide in one plane, and narrow in another, while using a minimum number of phase steering controls. High directivity elements occupy a rectangularly shaped area which is large in one direction relative to a second direction, the elements being staggered in position with neighboring elements to suppress near-in grating lobes. The elements are independent and identical to one another so that conventional array beamforming techniques may be utilized.
REFERENCES:
patent: 3392395 (1968-07-01), Hannan
patent: 3681162 (1972-08-01), Williams et al.
patent: 3803625 (1974-04-01), Nemit
patent: 3825932 (1974-07-01), Hockham
patent: 3938160 (1976-02-01), Mailloux et al.
patent: 3964066 (1976-06-01), Nemit
patent: 4028710 (1977-06-01), Evans
patent: 4045800 (1977-08-01), Tang et al.
patent: 4079268 (1978-03-01), Fletcher et al.
patent: 4228436 (1980-10-01), DuFort
patent: 4257050 (1981-03-01), Ploussios
patent: 5039993 (1991-08-01), Dragone
patent: 5262790 (1993-11-01), Russo
patent: 5404148 (1995-04-01), Zwarts
"Antenna Handbook--Theory, Application and Design," edited by Y.T. Low and S.W. Lee, Van Nostrand Reinhold Co., New York, 1988, pp. 19-56 -19-73.
Phan Tho
Sensis Corporation
Wong Don
LandOfFree
Limited scan phased array 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 Limited scan phased array antenna, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Limited scan phased array antenna will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1329947