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Doppler radar detection system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • G01S-013/534
  • G01S-007/28
출원번호 US-0320695 (1994-10-11)
발명자 / 주소
  • Long Maurice W. (1036 Somerset Dr.
  • NW. Atlanta GA 30327)
인용정보 피인용 횟수 : 59  인용 특허 : 0

초록

The invention improves the radar detection capabilities for moving targets by censoring clutter and noise after it is outputted from a doppler processor. It effects the resulting clutter and noise suppression of doppler radars through use of thresholders that function in operative association, one p

대표청구항

A radar detection system for processing the received signal from a radar receiver-to detect moving targets while suppressing clutter and noise; said clutter being radar echo signals from stationary and slowly moving objects of land or sea having small doppler frequencies including frequencies at and

이 특허를 인용한 특허 (59)

  1. Long, Maurice Wayne, Automatic radar target detector.
  2. Finley, Jeffery A.; Robertson, Roy E.; Dyche, Hubert C.; Koenigs, Gregory J.; Dickerson, Charles J., Aviation display depiction of weather threats.
  3. Finley, Jeffery A.; Robertson, Roy E.; Dyche, Hubert C.; Koenigs, Gregory J.; Dickerson, Charles J., Aviation display depiction of weather threats.
  4. Finley, Jeffery A.; Robertson, Roy E.; Dyche, Hubert C.; Koenigs, Gregory J.; Dickerson, Charles J., Aviation display depiction of weather threats.
  5. Finley, Jeffery A.; Robertson, Roy E.; Dyche, Hubert C.; Koenigs, Gregory J.; Dickerson, Charles J., Aviation display depiction of weather threats.
  6. Bradford Bert L. ; Lodwig Richard A., Continuous wave doppler system with suppression of ground clutter.
  7. Maeno, Hitoshi; Takemoto, Sae; Okunishi, Akira, Detection device, radar device, detection method, and detection program.
  8. Friesel,Mark A., Determination of the presence of closely spaced targets.
  9. Long Maurice W., Doppler radar clutter spike rejector.
  10. Weichbrod, Shimon; Graves, David, Efficient retrieval of aviation data and weather over low bandwidth links.
  11. Breiholz, Arlen E.; Kronfeld, Kevin M.; Sishtla, Venkata A., Enhancement of airborne weather radar performance using external weather data.
  12. Bond James W. ; Hui Stefen ; Stein David ; Zeidler James, Frequency domain kernel phase processor.
  13. Ohkawa, Shingo, Light guide plate, surface light source device and liquid crystal display.
  14. Oransky, Alexander M.; Cahoon, James D., Long range weather information display system and method.
  15. Nakagawa, Kazuya, Method and device for processing echo signal, radar device and echo signal processing program.
  16. Madewell, J. Michael, Method and device for the detection and track of targets in high clutter.
  17. Madewell,J. Michael, Method and device for the detection and track of targets in high clutter.
  18. Bon, Nicolas; Artis, Jean-Paul; Becker, Alain; Marcant, Maxence, Method for processing measured vertical profiles of the power of the echoes returned following a transmission of radar signals.
  19. Hager, James R.; Henrickson, Jens M.; Jordan, Lavell; Burlet, Todd R., Methods and apparatus for accurate phase detection.
  20. Hager, James R.; Henrickson, Jens M.; Jordan, Lavell; Petrich, Curtis J., Methods and apparatus for conversion of radar return data.
  21. Hager, James R.; Henrickson, Jens M.; Jordan, Lavell; Petrich, Curtis J., Methods and apparatus for conversion of radar return data.
  22. Hager, James R.; Heidemann, Thomas W.; Jicha, Thomas R., Methods and apparatus for determination of a filter center frequency.
  23. Hager, James R.; Jordan, Lavell; Burlet, Todd R., Methods and apparatus for determining an interferometric angle to a target in body coordinates.
  24. Hager, James R.; Jordan, Lavell; Burlet, Todd R.; Petrich, Curtis J., Methods and apparatus for minimum computation phase demodulation.
  25. Hager, James R.; Formo, Jason I.; Henrickson, Jens M., Methods and apparatus for radar data processing.
  26. Hager, James R.; Almsted, Larry D.; Keuper, John H.; Yaeger, Larry D., Methods and apparatus for radar signal reception.
  27. Hager, James R.; Oven, James B.; Formo, Jason I., Methods and apparatus for terrain correlation.
  28. Hager, James R.; Jordan, Lavell; Yaeger, Larry D., Methods and apparatus to determine a target location in body coordinates.
  29. Hanna, Craig A.; Johnson, James A., Methods and systems for identifying signals-of-interest.
  30. Stockmann, Peter H.; Wasiewicz, Richard, Methods and systems for suppressing clutter in radar systems.
  31. West, James B.; Paulsen, Lee M.; Woodell, Daniel L.; Hageman, Michael L.; Wyse, Russell D.; Hill, Adrian, Multi-chip module architecture.
  32. Woodell, Daniel L.; Robertson, Roy E.; Olander, Peter A.; Finley, Jeffery A., Predictive and adaptive weather radar detection system and method.
  33. Woodell, Daniel L.; Robertson, Roy E.; Olander, Peter A.; Finley, Jeffery A., Predictive and adaptive weather radar detection system and method.
  34. Noushin, Arjang J.; Nelson, Kenric P., Radar data processing.
  35. Dai, Koji; Kojima, Tatsuya, Radar device and method of processing reflection signal.
  36. Oswald, Gordon Kenneth Andrew, Radar system.
  37. Oswald, Gordon Kenneth Andrew; Webster, Craig Duncan; Smithson, Allan Geoffrey, Radar system and method.
  38. Collazo, Ivan; Dean, Donald D., Rain versus target discrimination for doppler radars.
  39. Edwards, Philip Trevelyan, Sensor for determining velocity.
  40. Lohmeier,Stephen P.; Wimmer,Wilson J., System and method for generating a radar detection threshold.
  41. Finley, Jeffery A.; Kronfeld, Kevin M.; Koenigs, Gregory J.; Robertson, Roy E., System and method for ice detection.
  42. Finley, Jeffery A.; Kronfeld, Kevin M.; Koenigs, Gregory J.; Robertson, Roy E., System and method for ice detection.
  43. Kelly, Jr., Thomas M.; Aeder, R. Gregory; Woodington, Walter Gordon, System and method for reducing the effect of a radar interference signal.
  44. Woodell, Daniel L.; Finley, Jeffery A.; Koenigs, Gregory J.; Conkling, John G., System and method for turbulence detection.
  45. Woodell, Daniel L.; Finley, Jeffery A.; Koenigs, Gregory J.; Conkling, John G., System and method for turbulence detection.
  46. Lohmeier,Stephen P.; Liu,Yong, System and method for verifying a radar detection.
  47. Crosmer, Julianne R.; Kronfeld, Kevin M.; Murray, Gregory D., System and method for weather detection using more than one source of radar data.
  48. Finley, Jeffery A.; Fersdahl, Mark C., System for and method of displaying levels of turbulence.
  49. West, James B.; Woodell, Daniel L., System for and method of weather phenomenon detection using multiple beams.
  50. Fersdahl, Mark C.; Sishtla, Venkata A.; St. John, Edward A.; Finley, Jeffery A., Weather information display system and method.
  51. Sishtla, Venkata A.; Robertson, Roy E.; Dana, Roger A.; Kronfeld, Kevin M.; Koenigs, Gregory J.; Finley, Jeffery A., Weather radar system and method for detecting a high altitude crystal cloud condition.
  52. Dana, Roger A.; West, James B.; Kronfeld, Kevin M.; Koenigs, Gregory J.; Finley, Jeffery A.; Woodell, Daniel L., Weather radar system and method for detecting a high altitude crystal condition using two or more types of radar signals.
  53. Breiholz, Arlen E.; Kronfeld, Kevin M., Weather radar system and method for estimating vertically integrated liquid content.
  54. Breiholz, Arlen E.; Kronfeld, Kevin M., Weather radar system and method for estimating vertically integrated liquid content.
  55. Koenigs, Gregory J.; Finley, Jeffery A., Weather radar system and method for high altitude crystal warning interface.
  56. Breiholz, Arlen E.; Kronfeld, Kevin M.; Walling, Karen L.; McCabe, Robert J., Weather radar system and method with fusion of multiple weather information sources.
  57. Breiholz, Arlen E.; Kronfeld, Kevin M.; Walling, Karen L., Weather radar system and method with latency compensation for data link weather information.
  58. Kronfeld, Kevin M.; Breiholz, Arlen E., Weather radar system and method with path attenuation shadowing.
  59. Sishtla, Venkata A.; Robertson, Roy E.; St. John, Edward A.; Fersdahl, Mark C.; Nicoli, Louis P., Weather radar threat depiction system and method.
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