Multibeam radar system

Communications: directive radio wave systems and devices (e.g. – Return signal controls external device – Radar mounted on and controls land vehicle

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

342108, 342115, 342117, 342133, G01S 1360, G01S 1394

Patent

active

055790100

ABSTRACT:
A multibeam radar system. A matrix or inverse matrix indicating the characteristics of beams of ultrasonic waves or radio waves are previously created for each individual scanning direction (channel) and stored in a memory. Physical quantities corresponding to the intensities of echo signals and to the distance to an object are detected, and temporarily stored in another memory together with the corresponding scanning directions. Those of the temporarily stored data items which represent physical quantities corresponding to the same distance are arranged in rows or columns corresponding to the scanning directions. Inverse calculation processing, or deconvolution processing, is performed according to the matrix or inverse matrix indicating the beam characteristics. In this way, the reception level is corrected.

REFERENCES:
patent: 3495246 (1970-02-01), Schonoborn
patent: 3513471 (1970-05-01), Mooney, Jr. et al.
patent: 4110754 (1978-08-01), Endo
patent: 4180814 (1979-12-01), Barton
patent: 4771288 (1988-09-01), Johnson
patent: 4912474 (1990-03-01), Paturel et al.
patent: 5008678 (1991-04-01), Herman
patent: 5045856 (1991-09-01), Paoletti
patent: 5181037 (1993-01-01), Komatsu
patent: 5448244 (1995-09-01), Komatsu et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Multibeam radar system does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multibeam radar system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multibeam radar system will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1976301

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.