Communications: directive radio wave systems and devices (e.g. – Return signal controls radar system – Receiver
Reexamination Certificate
2005-05-03
2005-05-03
Sotomayor, John B. (Department: 3662)
Communications: directive radio wave systems and devices (e.g.,
Return signal controls radar system
Receiver
C342S095000, C342S096000, C342S195000
Reexamination Certificate
active
06888493
ABSTRACT:
A radar comprising transmitter means for generating bursts of radar pulses, each scan of a radar consisting of a number (Nb) of bursts, the method comprises, for each scan k:a first step, in which a radar cell is pre-selected in a validation gate;a second step, in which a Track-Before-Detect processing is initialized upon the pre-selected cells, using a track filter to construct the validation gate associated to the next scan k+1;the steps being repeated scan to scan.The invention can be applied to surveillance radars, for example with multi-beamforming in elevation, and more generally to all kinds of radars.
REFERENCES:
patent: 3731304 (1973-05-01), Caspers et al.
patent: 4335383 (1982-06-01), Berry
patent: 5020411 (1991-06-01), Rowan
patent: 5124710 (1992-06-01), Debuisser
patent: 5559515 (1996-09-01), Alimena et al.
patent: 6243037 (2001-06-01), Pulford et al.
patent: 20040027274 (2004-02-01), Driessen et al.
patent: 0 709 694 (1996-05-01), None
patent: 1351069 (2003-10-01), None
“A high-speed real-time digital signal processor for the modulated frequency stepped pulse radar signal”, Teng Long; Fanghui Dan Li; WCCC-ICSP 2000. 5th Int'l Conf, vol.: 3, Aug. 21-25, 2000 Ps:1847-1850.*
Jenifer L. Harmon, Texas Instruments “Track-Before-Detect Performance For a High Prf Search Mode” 1991, 5 pages.
J. David R. Kramer, Jr. Wallace S. Reid The MITR Corporation “Track-Before-Detect Processing for a Range-Ambiguous Radar” 1993; 4 pages.
Driessen Hans
Meijer Wietze
Zwaga Jitse
Lowe Hauptman & Gilman & Berner LLP
Sotomayor John B.
Thales Nederland B.V.
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