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Array antenna having a dual field of view 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • H04B-071/85
  • G01S-005/02
출원번호 US-0086820 (1998-05-29)
발명자 / 주소
  • Manoogian David V.
  • Chang Kai-Chiang
  • Steudel Fritz
출원인 / 주소
  • Raytheon Company
대리인 / 주소
    Daly, Crowley & Mofford, LLP
인용정보 피인용 횟수 : 34  인용 특허 : 6

초록

An array antenna includes two different types of super elements each having transmit/receive (TR) modules coupled thereto. The TR modules are widely spaced and the super elements are arranged such that by selectively activating certain ones of the super elements the antenna provides a dual field of

대표청구항

[ What is claimed is:] [1.] An array antenna comprising:(a) a first plurality of super elements, each of said first plurality of super elements comprising N radiating elements;(b) a second plurality of super elements, each of said second plurality of super elements comprising M radiating elements wh

이 특허에 인용된 특허 (6)

  1. Chen Chun-Hong Harry ; Ho Antony Y. ; Melnick Martin, Antenna system for controlling and redirecting communications beams.
  2. Perrotta Giorgio (Rome ITX) Losquadro Giacinto (Rome ITX), Antenna tracking system using sequential lobing.
  3. Matsumoto Soichi (Hyogo JPX), Electronic scanning type array antenna device.
  4. Cerro Albert (Toulouse FRX) Coustere Michel (Saint Germain En Laye FRX) Hanin Benot (Sainte Foy-D\Aigrefeuille FRX) Lenormand Rgis (Toulouse FRX) Marre Jean-Philippe (Muret FRX), Electronically scanned antenna.
  5. Ploussios George (4 Hackney Cir. Andover MA 01810), Large element antenna array with grouped overlapped apertures.
  6. Schuss Jack J. (Sharon MA) Hanfling Jerome D. (Framingham MA) Upton Jeffrey C. (Groton MA) O\Shea Richard L. (Holliston MA) Chang Kaichiang (Northborough MA), Scan compensation for array antenna on a curved surface.

이 특허를 인용한 특허 (34)

  1. Puzella, Angelo M.; Dupuis, Patricia S.; Lemmler, Craig C.; Bozza, Donald A.; Bellahrossi, Kassam K.; Robbins, James A.; Francis, John B., Active electronically scanned array (AESA) card.
  2. Eriksson,Mats Gunnar Hakan, Antenna system and net drift verification.
  3. Paquette, Jeffrey; Cheyne, Scott R.; Ellsworth, Joseph R., Assembly to provide thermal cooling.
  4. Schuss, Jack J.; Sikina, Thomas V.; Upton, Jeffrey C., Calibration of large phased arrays using fourier gauge.
  5. Puzella, Angelo M.; Upton, Jeffrey C.; Vargas, Arsenio; Nguyen, Steven D.; Bellahrossi, Kassam K., Calibration system and technique for a scalable, analog monopulse network.
  6. Walden,Michael K., Communication systems and methods for transmitting data in parallel over multiple channels.
  7. Danello, Paul A.; Cheyne, Scott R.; Ellsworth, Joseph R.; Tellinghuisen, Thomas J., Cooling active circuits.
  8. Cheyne, Scott R.; Paquette, Jeffrey; Ackerman, Mark, Cooling of coplanar active circuits.
  9. Halsey, J. Doss; Boschma, James, Distributed elevated radar antenna system.
  10. Brookner,Eli, Efficient technique for estimating elevation angle when using a broad beam for search in a radar.
  11. Paquette, Jeffrey; Cheyne, Scott R.; Ellsworth, Joseph R.; Martinez, Michael P.; Trahan, Michael R., Heat sink interface having three-dimensional tolerance compensation.
  12. Schuss, Jack J.; Chang, Kaichiang; Upton, Jeffrey C., Method and apparatus for reducing sidelobes in large phased array radar with super-elements.
  13. Schuss, Jack J.; Sparagna, Stephen M., Method and apparatus for rejecting intermodulation products.
  14. Puzella, Angelo M.; Licciardello, Joseph A.; Pereira, Stephen J.; Ellsworth, Joseph R., Method and apparatus for thermal management of a radio frequency system.
  15. Tennebo,Frode; Stenbock,Tore Bjornar, Method for evaluating and controlling a radar installation.
  16. Schuss, Jack J.; Sikina, Thomas V.; Fagerlund, Gregory M.; Kemp, Steven P., Methods and apparatus for dual polarized super-element phased array radiator.
  17. Sikina, Thomas V.; Fagerlund, Gregory M.; Schuss, Jack J.; Rapoza, Karen A., Methods and apparatus for super-element phased array radiator.
  18. Schuss, Jack J.; Sikina, Thomas V.; Chang, Kaichiang; Upton, Jeffrey C., Methods and apparatus for volumetric coverage with image beam super-elements.
  19. Ellsworth, Joseph R.; Martinez, Michael P.; McCordic, Craig H.; Paquette, Jeffrey; Cheyne, Scott R., Modular architecture for scalable phased array radars.
  20. Ellsworth, Joseph R.; Martinez, Michael P.; McCordic, Craig H.; Paquette, Jeffrey; Cheyne, Scott R., Modular architecture for scalable phased array radars.
  21. Brookner, Eli; Manoogian, David V.; Steudel, Fritz, Multiple radar combining for increased range, radar sensitivity and angle accuracy.
  22. Puzella, Angelo M; Licciardello, Joseph A.; Dupuis, Patricia S.; Francis, John B.; Komisarek, Kenneth S.; Bozza, Donald A.; Alm, Roberto W., Panel array.
  23. Steudel,Fritz, Process for phase-derived range measurements.
  24. Gould, Dale Martin; Henderson, Robert Ian; Shephard, David John; Wright, Barbara Helen, Projectile detection system.
  25. Pozgay, Jerome H., RF feed network for modular active aperture electronically steered arrays.
  26. Puzella, Angelo M.; Crowder, Joseph M.; Dupuis, Patricia S.; Fallica, Michael C.; Francis, John B.; Licciardello, Joseph A., Radio frequency interconnect circuits and techniques.
  27. Puzella, Angelo M.; Crowder, Joseph M.; Dupuis, Patricia S.; Fallica, Michael C.; Francis, John B.; Licciardello, Joseph A., Radio frequency interconnect circuits and techniques.
  28. Puzella, Angelo M.; Tsai, Tunglin L.; Francis, John B.; Bozza, Donald A.; Scott, Kathe I.; Dupuis, Patricia S., Scalable, analog monopulse network.
  29. Ohnishi,Katsumi, System and method for sidelobe reduction using detect-and-subtract techniques.
  30. Ohnishi,Katsumi, System and method for sidelobe reduction using point spread function expansion.
  31. Puzella,Angelo M.; Crowder,Joseph M.; Dupuis,Patricia S.; Fallica,Michael C.; Francis,John B.; Licciardello,Joseph A., Tile sub-array and related circuits and techniques.
  32. Boeringer, Daniel Wilharm; Konapelsky, Richard S., Tiled phased array antenna.
  33. Puzella, Angelo M.; Bozza, Donald A.; Robbins, James A.; Francis, John B., Transmit/receive daughter card with integral circulator.
  34. Ammann, Max; John, Matthias, Ultra wide band antenna with a spline curve radiating element.
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