Channel estimation for wireless systems without matrix inversion

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United States of America Patent

PATENT NO 9654309
SERIAL NO

14258849

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Abstract

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In various embodiments, techniques are provided to determine channel characteristics of various communication systems such as OFDM systems or systems using a plurality of transmit antennas by using various sets of training symbols that produce zero cross-correlation energy. Channel communication can accordingly be simplified as the zero cross-correlation property allows for channel estimation without a matrix inversion.

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Patent Owner(s)

  • SONY CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Geoffrey Ye Marietta, US 5 5

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