Accession Number : ADA331094
Title : High Speed, Numerically Superior Signal Processing Algorithms Using QRD and Delta Operator
Descriptive Note : Annual rept. 1 Oct 96-30 Sep 97
Corporate Author : CINCINNATI UNIV OH DEPT OF ELECTRICAL AND COMPUTER ENGINEERING AND COMPUTER SCIENCE
Personal Author(s) : Fan, Howard
PDF Url : ADA331094
Report Date : 20 OCT 1997
Pagination or Media Count : 6
Abstract : Several research topics related to the delta-operator have been studied. Firstly, we are completing our research on the delta-operator based efficient stability tests by tieing all loose ends and presenting the results in various coherent ways. Secondly, a delta-operator based least squares lattice algorithm has been developed. The new algorithm is computationally efficient, and has better numerical properties than the existing ones. Thirdly, more results have been obtained in the least squares method using the "generalized delta operator". In one of these new results, a computationally efficient algorithm using the delta operator has been developed to estimate continuous-time autoregressive process parameters from discrete-time data. Other topics such as blind equalization have also been studied and further results obtained.
Descriptors : *ALGORITHMS, SIGNAL PROCESSING, DATA MANAGEMENT, LEAST SQUARES METHOD, RESEARCH MANAGEMENT.
Subject Categories : Computer Programming and Software
Distribution Statement : APPROVED FOR PUBLIC RELEASE