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Polarized radar system for providing target identification and discrimination 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G15
출원번호 US-0631851 (1975-11-14)
발명자 / 주소
  • Nagy Louis L. (Warren MI)
출원인 / 주소
  • General Motors Corporation (Detroit MI 02)
인용정보 피인용 횟수 : 31  인용 특허 : 0

초록

A diplex doppler radar is described which includes an RF generator which generates an RF signal alternating between two selected frequencies. The RF signals are selectively vertically or horizontally polarized and transmitted by an antenna. A circuit is responsive to the received colinear and cross-

대표청구항

A polarized automotive radar system for providing target identification and descrimination, comprising: means effective to transmit polarized RF signals toward a target; means effective to receive RF signals reflected from the target and being separately responsive to two orthogonally polarized rece

이 특허를 인용한 특허 (31)

  1. Keller, Walter J., Active improvised explosive device (IED) electronic signature detection.
  2. Haykin Simon (475 Ontario Street Ancaster ; Ontario CAX L9G 3N6) Ukrainec Andrew (28 Stroud Street Hamilton ; Ontario CAX L8S 1Z6), Adaptive interference canceller.
  3. Pleva, Joseph S.; Delcheccolo, Michael Joseph, Antenna configurations for reduced radar complexity.
  4. Pleva,Joseph S.; Delcheccolo,Michael J., Antenna configurations for reduced radar complexity.
  5. Pleva,Joseph S.; Delcheccolo,Michael Joseph, Antenna configurations for reduced radar complexity.
  6. Lohmeier, Stephen P.; Nguyen, Nguyen D., Automotive radar sensor blockage detection system and related techniques.
  7. Nebiyeloul-Kifle, Yonas; Woodington, Walter Gordon, Automotive side object detection sensor blockage detection system and related techniques.
  8. Jung, Markus; Wollmann, Gerd, Device and method for detecting non-linear electronic components or circuits especially of a booby trap or the like.
  9. Shores Paul W. (Houston TX) Griffin John W. (Pearland TX) Kobayashi Herbert S. (Webster TX), Doppler radar with multiphase modulation of transmitted and reflected signal.
  10. Vacanti David C. (Renton WA), Method and apparatus for minimum amplitude time history analysis.
  11. Fox, William P., Method for radar detection of persons wearing wires.
  12. Freeman, Robert D., Method of counting multiple targets in the post detection processing of a radar.
  13. Levitan,Arthur C.; Kosowsky,Lester, Methods and apparatus for detecting threats using radar.
  14. Delcheccolo, Michael Joseph; Russell, Mark E.; Woodington, Walter Gordon; Pleva, Joseph S.; Firda, John M.; Van Rees, H. Barteld, Near object detection system.
  15. Delcheccolo, Michael Joseph; Russell, Mark E.; Woodington, Walter Gordon; Pleva, Joseph S.; Van Rees, H. Barteld, Near object detection system.
  16. Russell, Mark E.; Delcheccolo, Michael Joseph; Firda, John M., Path prediction system and method.
  17. McNaul, William F., Polarization measurement system and method.
  18. Woodington, Walter Gordon; Delcheccolo, Michael Joseph; Pleva, Joseph S.; Russell, Mark E.; Van Rees, H. Barteld, Radar detection method and apparatus.
  19. Woodington, Walter Gordon; Delcheccolo, Michael Joseph; Pleva, Joseph S.; Russell, Mark E.; Van Rees, H. Barteld, Radar detection method and apparatus.
  20. Kloevekorn Volker (Gerlingen DEX) Raudonat Ullrich (Schwieberdingen DEX), Radar radiating polarized signals.
  21. Steele, Daniel W.; Rotondo, Frank S.; Houck, Jeffrey L., Radar system for manmade device detection and discrimination from clutter.
  22. Sarcione, Michael G.; Rypysc, Daniel F.; Chang, Kaichiang; Holley, Jeffrey R.; Rowland, Landon L., Radar system having dual band polarization versatile active electronically scanned lens array.
  23. Woodington, Walter Gordon; Delcheccolo, Michael Joseph; Pleva, Joseph S.; Russell, Mark E.; Van Rees, H. Barteld; Hanson, James T., Radar transmitter circuitry and techniques.
  24. Russell, Mark E.; Delcheccolo, Michael Joseph; Woodington, Walter Gordon; Van Rees, H. Barteld; Firda, John Michael; Lippert, Delbert, Safe distance algorithm for adaptive cruise control.
  25. Pleva, Joseph S.; Breglia, Caroline; French, Thomas W.; Woodington, Walter Gordon; Delcheccolo, Michael Joseph; Russell, Mark E.; Van Rees, H. Barteld, Switched beam antenna architecture.
  26. Pleva, Joseph S.; Russell, Mark E.; Woodington, Walter Gordon; Delcheccolo, Michael Joseph; Van Rees, H. Barteld, Technique for changing a range gate and radar coverage.
  27. Pleva, Joseph S.; Russell, Mark E.; Woodington, Walter Gordon; Delcheccolo, Michael Joseph; Van Rees, H. Barteld, Technique for changing a range gate and radar for coverage.
  28. Cachier Gerard (Paris FRX), Ultra-high frequency simultaneous transmission and reception head, millimeter wave transmitter - receiver and radar usin.
  29. Reed Irving S. (Santa Monica CA) Sperling Irving (Costa Mesa CA) Bundy William A. (Redondo Beach CA), Vector filter for optical moving target detection.
  30. Lempkowski Robert B. (Elk Grove IL) Ghaem Sanjar (Palatine IL) Kitchen W. J. (North Barrington IL), Vehicle-ground surface measurement system.
  31. Hanson, James T.; Woodington, Walter Gordon; Delcheccolo, Michael Joseph; Pleva, Joseph S.; Russell, Mark E.; Van Rees, H. Barteld, Video amplifier for a radar receiver.
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