Target detection method and device for wideband unambiguous puls

Details Target detection method and device for wideband unambiguous puls Target detection method and device for wideband unambiguous puls

1997-07-08

1999-11-02

Lobo, Ian J.

Communications: directive radio wave systems and devices (e.g.,

Clutter elimination

Mti

342110, 342136, 342196, G01S 1352, G01S 1300

Patent

active

059779055

ABSTRACT:
Coherent bursts of N wideband, low repetition frequency width-modulated pulses are transmitted, and they are received with pulse compression and then sampling. For each range gate and each speed hypothesis, a selection is made of the corresponding samples of N repetitions of a burst after compensation for the migration in distance. On each set of N samples, for a given speed hypothesis, a Fourier transform and a threshold-setting operation are performed. The distance and the unambiguous speed of the detected targets are then extracted.

REFERENCES:
patent: 3765017 (1973-10-01), Dentino
patent: 4106019 (1978-08-01), Alexander et al.
patent: 5115246 (1992-05-01), Thomas, Jr. et al.

Affiliated with

Also associated with

Rating

Target detection method and device for wideband unambiguous puls does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Target detection method and device for wideband unambiguous puls, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Target detection method and device for wideband unambiguous puls will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2141345