Communications: directive radio wave systems and devices (e.g. – Testing or calibrating of radar system – By monitoring
Patent
1992-06-29
1993-06-29
Sotomayor, John B.
Communications: directive radio wave systems and devices (e.g.,
Testing or calibrating of radar system
By monitoring
342 54, G01S 740
Patent
active
052238415
ABSTRACT:
A parallel to serial converter converts parallel detected signals output m a linear array of photodetector cells to an uncorrected serial signal. A comparator compares the uncorrected serial signal from the parallel to serial converter with a previous offset stored in a shift register. An offset difference output from the comparator is added to a previous offset output from the shift register to provide a new offset for input to the shift register. An operate adder finally provides a corrected serial signal by adding the uncorrected serial signal from the parallel to serial converter and the new offset output from the learn adder.
REFERENCES:
patent: H173 (1986-12-01), Claborn et al.
patent: 3924341 (1975-12-01), Edelsohn
patent: 4176354 (1979-11-01), Hsiao et al.
patent: 4810973 (1989-03-01), Kurtz
patent: 4833418 (1989-05-01), Quintus et al.
patent: 4876489 (1989-10-01), Cawthorne
patent: 4924232 (1990-05-01), Hudson et al.
patent: 4926186 (1990-05-01), Kelly et al.
patent: 4952940 (1990-08-01), Kuepfer
patent: 4954834 (1990-09-01), Buck
patent: 4969059 (1990-11-01), Volz et al.
patent: 5003314 (1991-03-01), Berkowitz et al.
patent: 5027127 (1991-06-01), Shnitkin et al.
patent: 5036333 (1991-07-01), Chapman et al.
patent: 5056051 (1991-10-01), Tkalcevic
patent: 5063529 (1991-11-01), Chapoton
patent: 5107445 (1992-04-01), Jensen et al.
patent: 5124708 (1992-06-01), Mackes et al.
McDonnell Thomas E.
Miles Edward F.
Sotomayor John B.
The United States of America as represented by the Secretary of
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