Title :
Generalized matched filters
Author :
Picinbono, Bernard
Author_Institution :
L2S-ESE, Gif sur Yvette, France
Abstract :
Many signal processing problems can be reduced to the research of an optimal filter minimizing a quadratic criterion of power under various constraints. In spite of the variety of these problems, as well as of their solutions, there exists a unity between them, which leads to their consideration under a unified framework called matched filtering. After a general formulation of matched filtering problems and calculation of their solution, various examples are presented of applications including extensions.<>
Keywords :
filtering and prediction theory; matched filters; generalised matched filters; matched filtering; minimisation; optimal filter; power constraint; quadratic criterion; signal processing; Array signal processing; Covariance matrix; Eigenvalues and eigenfunctions; Filtering; Matched filters; Nonlinear filters; Power generation; Signal processing; Subspace constraints; Vectors;
Conference_Titel :
Spectrum Estimation and Modeling, 1990., Fifth ASSP Workshop on
Conference_Location :
Rochester, NY, USA
DOI :
10.1109/SPECT.1990.205571
