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Communications circuit including a linear quadratic estimator

United States Patent

July 7, 2015
View the Complete Patent at the US Patent & Trademark Office
A circuit includes a linear quadratic estimator (LQE) configured to receive a plurality of measurements a signal. The LQE is configured to weight the measurements based on their respective uncertainties to produce weighted averages. The circuit further includes a controller coupled to the LQE and configured to selectively adjust at least one data link parameter associated with a communication channel in response to receiving the weighted averages.
Ferguson; Dennis D. (Austin, TX)
Crossfield Technology, LLC (Austin, TX)
13/ 923,283
June 20, 2013
GOVERNMENT LICENSE RIGHTS This invention was made with government support under DE-SC0000921 awarded by the United States Department of Energy. The government has certain rights in the invention.