Linear frequency-modulated pulse radar

Details Linear frequency-modulated pulse radar Linear frequency-modulated pulse radar

2008-04-22

2008-04-22

Tarcza, Thomas H. (Department: 3662)

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

Determining distance

With frequency modulation

C342S100000, C342S109000, C342S114000, C342S134000, C342S372000

Reexamination Certificate

active

07362261

ABSTRACT:
A linear frequency-modulated pulse radar system is provided in which the echo signal is mixed with a de-ramp signal, in order to reduce the bandwidth. The transmission signal of the pulse radar and the de-ramp signal are generated with the same reference oscillator, whereby the transmission signal and the de-ramp signal are generated as the upper and lower side band of an upward mixing process.

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