METHOD FOR DETERMINING THE STEP SIZE FOR AN LMS ADAPTIVE EQUALIZER FOR 8VSB
摘要
A method and system for determining a step size of an adaptive equalizer for a digital data receiver. The data received by the receiver includes coded symbols and uncoded symbols. The method includes determining a first error estimate based on decoded symbols corresponding to the coded symbols, determining a second error estimate based on the uncoded symbols, adaptively selecting the first error estimate or the second error estimate based on a convergence criterion, and determining a step size based on the selected error estimate.
申请公布号
WO2008089379(A3)
申请公布日期
2008.09.12
申请号
WO2008US51390
申请日期
2008.01.18
申请人
TECHWELL, INC.;FIMOFF, MARK;KIM, JIN;TOMEZAK, GREGORY, J.