METHOD AND APPARATUS FOR RECONSTRUCTING DIGITIZED DISTORTED SIGNALS
摘要
A method of reproducing an original analog signal modified by a distortion and sampled. The distortion may be linear or nonlinear, and the samples may be either ideal or non-ideal. The method determines a stationary point of a cost function based on an error vector. The method iteratively computes approximated analog signals until the approximated analog signals converge to the original analog signal. The method may utilize Fr?chet derivatives and Moore-Penrose pseudo inverse transformations in order to iteratively compute the original analog signal. An apparatus performing said method is also disclosed.
申请公布号
WO2009057110(A3)
申请公布日期
2010.03.11
申请号
WO2008IL01425
申请日期
2008.10.29
申请人
TECHNION RESEARCH AND DEVELOPMENTFOUNFATION LTD;ELDAR, YONINA;DVORKIND, TSVI GREGORY