Equalization for traveling wave tube amplifier nonlinearity measurements

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United States of America Patent

PATENT NO 7502429
APP PUB NO 20050123032A1
SERIAL NO

10961579

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Abstract

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A method and system provide the ability to measure a transmission performance characteristic. A signal is received and equalized. The equalized signal is demodulated and an ideal signal is generated from the demodulated equalized signal. A performance characteristic is the estimated from a difference between the ideal signal and the equalized signal.

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Patent OwnerAddress
DIRECTV LLC2260 EAST IMPERIAL HWY EL SEGUNDO CA 90245

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Ernest C San Pedro, US 72 854

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