DocumentCode
699573
Title
Performance evaluation of Atomic Decomposition algorithms
Author
Yeste-Ojeda, Omar A. ; Lopez-Risueno, Gustavo ; Grajal, Jesus
Author_Institution
Dept. de Senales, Univ. Politec. de Madrid, Madrid, Spain
fYear
2004
fDate
6-10 Sept. 2004
Firstpage
1183
Lastpage
1186
Abstract
This papers presents an exhaustive evaluation of the different implementations proposed for Atomic Decomposition. Probabilistic and deterministic search algorithms are analysed and their performance tested in terms of detection, estimation, computational burden and resolution. We also introduce a new, efficient implementation that outperforms the former ones in terms of detection and estimation.
Keywords
deterministic algorithms; performance evaluation; probability; search problems; signal detection; signal resolution; atomic decomposition algorithms; deterministic search algorithms; performance evaluation; probabilistic algorithms; Chirp; Maximum likelihood estimation; Presses; Signal resolution; Spectrogram; Time-frequency analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing Conference, 2004 12th European
Conference_Location
Vienna
Print_ISBN
978-320-0001-65-7
Type
conf
Filename
7080103
Link To Document