System for detecting the characteristics of a time varying...

Details System for detecting the characteristics of a time varying... System for detecting the characteristics of a time varying...

2008-04-29

2008-04-29

Fan, Chieh M. (Department: 2611)

Pulse or digital communications

Receivers

Interference or noise reduction

Reexamination Certificate

active

10232789

ABSTRACT:
A system for receiving a composite signal including a main component and a multipath component includes a demodulator chain having adaptive circuitry controllable in response to a control signal to compensate for the multipath component. In this system, a control signal generator includes a phase error estimator, which generates a signal representing an estimate of the phase error between the received main component and the received multipath component. A controller generates the control signal in responsive to the phase error signal.

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European Search Report.

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