Method and apparatus for residual phase noise compensation

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United States of America Patent

PATENT NO 9537683
SERIAL NO

14876246

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Abstract

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A method and apparatus for performing residual phase noise compensation is described. A coarse carrier compensation of a received modulated signal is performed to obtain a coarse carrier compensated signal and a trellis-based residual carrier recovery is performed to estimate a residual phase noise of the coarse carrier compensated signal. The coarse carrier compensated signal is compensated based on the estimated residual phase noise.

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Patent Owner(s)

Patent OwnerAddress
HUAWEI TECHNOLOGIES CO LTD518129 BANTIAN HUAWEI HEADQUARTERS OFFICE BUILDING LONGGANG DISTRICT GUANGDONG SHENZHEN SHENZHEN CITY GUANGDONG PROVINCE 518129

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Chuandong Ottawa, CA 64 474
Mitra, Jeebak Ottawa, CA 31 121
Najafi, Hossein Ottawa, CA 10 26
Yao, Demin Ottawa, CA 6 23
Zamani, Mahdi Ottawa, CA 41 360
Zhang, Zhuhong Ottawa, CA 73 510

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