Synthesis of overlapping chirp waveforms

Details Synthesis of overlapping chirp waveforms Synthesis of overlapping chirp waveforms

1998-08-12

2000-11-21

Gregory, Bernarr E.

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

Testing or calibrating of radar system

By simulation

342165, 342170, 342171, 342175, 342194, 342195, 434 2, 434 6, G01S 740, G09B 900

Patent

active

061509760

ABSTRACT:
A digital radar landmass simulator (DRLMS) used for stimulation testing pulse radars, wherein the DRLMS operates by synthesizing time-overlapping chirp waveforms using finite impulse response filters. The DRLMS, thus, effectively generates many overlapping complex pulse signals from many radar reflectors representing a semi-infinite continuum of closely spaced targets. The DRLMS also allows the insertion/injection of the effects of Doppler shift and jamming into the synthesized modulated signal.

REFERENCES:
patent: 3654450 (1972-04-01), Webb
patent: 3822380 (1974-07-01), Forgione
patent: 4198762 (1980-04-01), Lamasney et al.
patent: 4715046 (1987-12-01), True, III et al.
patent: 4780084 (1988-10-01), Donovan
patent: 4890249 (1989-12-01), Yen
patent: 5135397 (1992-08-01), Yen
patent: 5384572 (1995-01-01), Michaels et al.
patent: 5457463 (1995-10-01), Vencil et al.
patent: 5469479 (1995-11-01), Chang et al.
Cronyn et al., "Universal Radar Moving Target Transponder" Proceedings of the National Radar Conference, US, New York, IEEE, 1996, pp. 238-242.

Affiliated with

Also associated with

Rating

Synthesis of overlapping chirp waveforms does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Synthesis of overlapping chirp waveforms, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Synthesis of overlapping chirp waveforms will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1261961