Method and system for motion compensation for hand held MTI...

Details Method and system for motion compensation for hand held MTI... Method and system for motion compensation for hand held MTI...

2011-07-12

2011-07-12

Tarcza, Thomas H (Department: 3662)

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

Clutter elimination

Mti

C342S022000, C342S161000

Reexamination Certificate

active

07978124

ABSTRACT:
Methods to quantify the amount of radial platform motion of a portable sensor are described. In an exemplary embodiment, the method uses the frequency domain phase data in the range bin corresponding to a large stationary object. A correction factor is computed and applied back into the time domain samples prior to processing by Doppler filters used to measure motion in the scene.

REFERENCES:
patent: 5731781 (1998-03-01), Reed
patent: 5760734 (1998-06-01), Urkowitz
patent: 6466155 (2002-10-01), Taylor et al.
patent: 6559932 (2003-05-01), Halmos
patent: 6970128 (2005-11-01), Dwelly et al.
patent: 7259716 (2007-08-01), Dubbert et al.
patent: 2004/0125835 (2004-07-01), Halmos
patent: 2005/0128123 (2005-06-01), Greneker, III et al.
patent: 2006/0028369 (2006-02-01), Rausch et al.
patent: 2007/0132634 (2007-06-01), Wakeman
patent: 2007/0171119 (2007-07-01), Dwelly et al.
patent: 2008/0304044 (2008-12-01), Cooper et al.
Written Opinion of the International Searching Authority for International Application No. PCT/US2010/044297, filed Aug. 3, 2010, Written Opinion dated Nov. 5, 2010 and mailed Nov. 16, 2010 (7 pgs.).
International Search Report for International Application No. PCT/US2010/044297, filed Aug. 3, 2010, International Search Report dated Nov. 5, 2010 and mailed Nov. 16, 2010 (3 pgs.).

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