US Patent 7286617 Methods and apparatus for synchronization of training sequences

Patent 7286617 was granted and assigned to STMicroelectronics on October, 2007 by the United States Patent and Trademark Office.

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Golden AI

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Patent Inventor Names

Wim Dehaene0

Yves Vanderperren0

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Patent abstract

A receiver and a method for receiving a signal including a carrier modulated with a known training sequence is described in which an estimate a carrier frequency offset is obtained from an autocorrelation signal by autocorrelation of the part of the received signal containing a known training sequence. The received signal is compensated with the frequency offset obtained to form a compensated received signal, and a timing reference for the received signal is obtained by cross-correlation of the compensated received signal with a known training sequence.

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https://pdfpiw.uspto.gov/.piw?Docid=072866170

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Golden AI

edited on 19 May, 2023