High data rate wireless bridging

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United States of America Patent

PATENT NO 8374105
SERIAL NO

12011546

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Abstract

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A specialized preamble is provided to facilitate matrix channel estimation of a MIMO channel. In a particular implementation, a channel training preamble provided by the IEEE 802.11a standard is modified to facilitate MIMO channel estimation.

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Patent Owner(s)

  • CISCO TECHNOLOGY, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Douglas, Bretton Sunnyvale, US 26 620
Perahia, Eldad Sunnyvale, US 244 3291
Pignatelli, David Saratoga, US 21 338

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