Reduced complexity polarization combining method for coherent DAS

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United States of America Patent

PATENT NO 12078526
APP PUB NO 20220146304A1
SERIAL NO

17522844

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Abstract

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Aspects of the present disclosure are directed to improved systems, methods, and structures providing coherent detection of DAS. In sharp contrast to the prior art, systems, methods, and structures according to aspects of the present disclosure advantageously reduce the beating diversity terms such that required memory and bandwidth are reduced over the art.

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Patent Owner(s)

Patent OwnerAddress
NEC CORPORATIONTOKYO 108-8001

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hu, Junqiang Davis, US 70 799

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