Method for pulse width modulation of a radar system

Details Method for pulse width modulation of a radar system Method for pulse width modulation of a radar system

2005-01-18

2005-01-18

Sotomayor, John B. (Department: 3662)

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

Return signal controls external device

Radar mounted on and controls land vehicle

C342S082000, C342S109000, C342S137000, C342S202000

Reexamination Certificate

active

06844842

ABSTRACT:
A radar system is operated by controlling and thereby limiting the mean power of the transmitted signal in response to the mean power of the received signal thereby limiting the power to a predetermined power range. Preferably the power control or regulation is performed by varying the pulse repetition frequency and/or the pulse duration of the transmitter pulses. This method is well suited for operating a motor vehicle range warning system.

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