Detection and mitigation of temporary (bursts) impairments...

Details Detection and mitigation of temporary (bursts) impairments... Detection and mitigation of temporary (bursts) impairments...

2002-09-09

2009-08-04

Ngo, Ricky (Department: 2416)

Multiplex communications

Generalized orthogonal or special mathematical techniques

Plural diverse modulation techniques

C370S211000, C370S205000, C370S335000, C370S320000, C375S147000, C375S238000

Reexamination Certificate

active

07570576

ABSTRACT:
Systems and methods are disclosed for detecting and mitigating temporary high-level impairments, in a communications channel, and subsequently, mitigating the deleterious effects of the dynamic impairments. The system includes a transmitter and a receiver. The transmitter is adapted to transmit at least one set of modulated signals. The receiver is adapted to receive the at least one set of modulated signals and mitigate temporary high-level impairment in the at least one set of modulated signals using at least one error vector received during the temporary high-level impairment.

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