METHOD AND DEVICE FOR IDENTICAL PROCESSING OF SEVERAL SIMULTANEOUS ANALOG SIGNALS OF SHORT DURATION AND TRACKING RADAR USING THE DEVICE
Assignee
THOMSON-CSF
Filed
Dec 21, 1983
Granted
Jan 29, 1991
Location
PARIS FR
Abstract
A method and a device which make it possible, simultaneously and in a perfectly identical manner, to process n analog signals (E1, E2 . . . ) of short duration. The device comprises n processing channels (V1, V2, . . . ) each receiving an analog signal and each possessing in series, a processing circuit (11, 12; 21, 22; . . . ) for frequency transfer (F1, F2, . . . ), and a delay circuit τ1, τ2, . . . (13, 23, . . . ) respectively. A set of switches (C1, C2, . . . , C'1, C'2, . . . ) interconnect the inputs and outputs of the various elementary processing channels (V1, V2, . . . ) in order to pass each signal through all the n elementary channels (V1, V2, . . . ) successively and sequentially, for a processing cycle. This permits the fine analysis of the echo signals received from a target consisting of several bright points, by a pulse compression radar.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Nov 6, 1984
Rescinded
May 19, 1989
Duration
4 years, 6 months
Inventor
- 1ROLAND CREVOULIN
Record Details
- Patent number
- US 4989010
- Application
- 06565602
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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