FM/CW sensor processor for target recognition

Details FM/CW sensor processor for target recognition FM/CW sensor processor for target recognition

1983-09-29

1994-08-16

Barron, Jr., Gilberto

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

Return signal controls radar system

Receiver

342 62, 342192, 342196, 342128, G01S 1326, F41G 728

Patent

active

053390822

ABSTRACT:
A processor for an FM/CW sensor divides the sweep periods of the sensor into a number of subsweep intervals, measures the received power within a multiplicity of frequency windows during each of the subsweep intervals, and then performs a spectrum analysis of the power measurements in each frequency window to characterize the reflectors in the corresponding range bins of the FM/CW sensor footprint.

REFERENCES:
patent: 3987285 (1976-10-01), Perry
patent: 4034370 (1977-07-01), Mims
patent: 4047173 (1977-09-01), Miller
patent: 4084148 (1978-04-01), Koshikawa
patent: 4112430 (1978-09-01), Ladstatter
patent: 4207624 (1980-06-01), Dentino et al.
patent: 4225864 (1980-09-01), Lillington
patent: 4268828 (1981-05-01), Cribbs et al.
Martinson and Lunsford, "A CMOS/SOS Pipeline FFT Processor-Construction, Performance and Applications".
Barrick, FM/CW Radar Signals and Digital Processing, National Oceanic and Atmospheric Administration, Jul. 1973.

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