Systems, methods, and apparatus for phase noise mitigation

Pulse or digital communications – Receivers – Interference or noise reduction

Reexamination Certificate

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C375S340000

Reexamination Certificate

active

07668269

ABSTRACT:
A method of signal processing according to an embodiment includes estimating a response of a transmission channel during a symbol period. Based on an estimated response of the transmission channel, components of a model of a phase noise process during the symbol period are estimated. Based on the phase noise process model, an estimate of a symbol received during the symbol period is obtained.

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