DocumentCode
2835401
Title
Applied library of adaptive lattice filters for nonstationary signal processing
Author
Djigan, Victor I.
Author_Institution
Electron. VLSI Eng. & Embedded Syst. (ELVEES), R&D Center of Microelectron., Moscow, Russia
fYear
2010
fDate
17-20 Sept. 2010
Firstpage
149
Lastpage
152
Abstract
A diversity of adaptive filters for non-stationary signal processing based on lattice structures is presented. The ability of non-stationary signal processing is achieved by means of sliding window and (or) regularization application to the estimation of the correlation matrix of processed signals. Both sequential and novel parallel implementation of the filters are considered. Cascade architecture allows the efficient implementation of the developed lattice filters in hardware or software. Efficiency of software implementation in innovative Russian “MULTICORE” DSP platform is evaluated.
Keywords
adaptive filters; lattice filters; multiprocessing systems; signal processing; Russia; adaptive lattice filter; cascade architecture; correlation matrix; multicore DSP platform; nonstationary signal processing; sliding window; software implementation; Adaptive filters; Complexity theory; Digital signal processing; Filtering algorithms; Lattices; Signal processing algorithms;
fLanguage
English
Publisher
ieee
Conference_Titel
Design & Test Symposium (EWDTS), 2010 East-West
Conference_Location
St. Petersburg
Print_ISBN
978-1-4244-9555-9
Type
conf
DOI
10.1109/EWDTS.2010.5742110
Filename
5742110
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