Communications: directive radio wave systems and devices (e.g. – Directive – Including a steerable array
Patent
1996-11-22
1998-10-06
Tarcza, Thomas H.
Communications: directive radio wave systems and devices (e.g.,
Directive
Including a steerable array
342 81, 342157, 342375, H01Q 322
Patent
active
058183868
ABSTRACT:
A phased array antenna element design and method of using same is disclosed wherein the antenna elements are each provided several signals containing phase, and amplitude information for controlling a beam transmitted or received. The signals are mixed within each antenna element to produce RF signals for transmission or for use as filtering signals for reception. The signals are selected such that some antenna elements receive a same signal and more particularly, such that a single signal is provided to each row of the array and to each column of the array. The row and column signals are combined at elements located at an intersection of the row and column.
REFERENCES:
patent: 3766555 (1973-10-01), Butcher et al.
patent: 3858208 (1974-12-01), Parke et al.
patent: 4313116 (1982-01-01), Powell et al.
patent: 4450447 (1984-05-01), Zebker et al.
patent: 4757318 (1988-07-01), Pulsifer et al.
patent: 5541607 (1996-07-01), Reinhardt
Antennas and Radars; Robert J. Mailloux Microwave Journal, Mar. 1988-pp. 28-33.
Array Radars: An Update Part II; Eli Brooker Microwave Journal, Mar. 1987-pp. 167-174.
Planar Millimeter-Wave Arrays; Farzin Lalezari, Theresa C. Boone, J. Mark Rogers Microwave Journal, Apr. 1981-pp. 85-92.
Optical Beamforming Techniques for PhasedArray Antennas; Alwyn Seeds Mircowave Jiurnal, Jul. 1992-p. 74-83.
Novel optical technique for phased-array processing; John H. Hong, Ian McMichael Optical Engineering, Dec. 1991, vol. 30 No. 12.
Phased Array Antenna Beamforming Using Optical Processor; L.P. Anderson, F. Boldissar, D.C.D. Chang The American Institute of Aeronautics and Astronautics, Inc.-pp. 1279-1288.
Signal Distribution Techniques for Active Phased-Array Antennas, H. Wong, S.,S. Chang and T.Q. Ho Microwave Journal Jun. 1991-pp. 147-151..
Beam Steering of Planar Phased Arrays-Feeding and Phasing systems, T.C. Cheston pp. 219-221.
Introduction to Radar Systems, M. Skolnik McGraw-Hill 1962-pp. 310-320.
Transmitreceive time-delay beam-ormding optical architecture for phased-array antennas, N.A. Riza Applied Optics pp.-4594-4595.
The First Demonstration of an Optically Steered Microwave Phased Array Antenna Using True-Time Delay, Wille Ng, Andrew A. Walston, Gregory L. Tangonan, Jar Juch Lee, Irwin L. Newberg, Norman Bernstein IEEE 1991.
Fiber Optic Signal Distribution for Phased Assay Antennas, G. Stephen Mecherle The American Instiuite of Aeronautics and Astronautics, Inc. pp. 1272-1278.
Her Majesty the Queen in right of Canada as represented by
Phan Dao L.
Tarcza Thomas H.
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