Observations on Liner Prediction Based Blind Source Extraction Algorithms

May 14-May 16

DOI Bookmark:

http://doi.ieeecomputersociety.org/10.1109/ICIS.2008.102

Seventh IEEE/ACIS International Confe ...

	This Article
	PURCHASE ARTICLE: $19 PDF HTML IEEE Xplore Subscribers
	Share
	Email this Article to a friend
	Bibliographic References
	ASCII Text BibTex RefWorks Procite/RefMan/Endnote
	Add to:
	Digg Furl Spurl Blink Simpy Google Del.icio.us Y!MyWeb
	Search
	Similar Articles Articles by Min Gan Articles by Hongfa Wang Articles by Guoying Yue Articles by Nan Xie Articles by Haibo Zhang

	ASCII Text	x
	Min Gan, Hongfa Wang, Guoying Yue, Nan Xie, Haibo Zhang, "Observations on Liner Prediction Based Blind Source Extraction Algorithms," Computer and Information Science, ACIS International Conference on, pp. 373-376, Seventh IEEE/ACIS International Conference on Computer and Information Science (icis 2008), 2008.

	BibTex	x
	@article{ 10.1109/ICIS.2008.102, author = {Min Gan and Hongfa Wang and Guoying Yue and Nan Xie and Haibo Zhang}, title = {Observations on Liner Prediction Based Blind Source Extraction Algorithms}, journal ={Computer and Information Science, ACIS International Conference on}, volume = {0}, year = {2008}, isbn = {978-0-7695-3131-1}, pages = {373-376}, doi = {http://doi.ieeecomputersociety.org/10.1109/ICIS.2008.102}, publisher = {IEEE Computer Society}, address = {Los Alamitos, CA, USA}, }

	RefWorks Procite/RefMan/Endnote	x
	TY - CONF JO - Computer and Information Science, ACIS International Conference on TI - Observations on Liner Prediction Based Blind Source Extraction Algorithms SN - 978-0-7695-3131-1 SP373 EP376 A1 - Min Gan, A1 - Hongfa Wang, A1 - Guoying Yue, A1 - Nan Xie, A1 - Haibo Zhang, PY - 2008 KW - null VL - 0 JA - Computer and Information Science, ACIS International Conference on ER -

Min Gan

Hongfa Wang

Guoying Yue

Nan Xie

Haibo Zhang

As we see, blind source extraction (BSE) is advantageous over blind source separation (BSS) when obtaining some underlying source signals from high dimensional signals. Among a variety of BSE algorithms, a large number of algorithms are based on linear prediction (LP-BSE). In this paper we reveal that they are, in nature, minor component analysis (MCA) algorithms, and thus they have some problems that are inherent in MCA algorithms. We also find a switch phenomenon of online LP-BSE algorithms, showing that different parts of a singly extracted signal are the counterparts of different source signals. The two issues should be noticed when one applies these algorithms to practical applications. Computer simulations are given to confirm these observations.

Citation:

Min Gan, Hongfa Wang, Guoying Yue, Nan Xie, Haibo Zhang, "Observations on Liner Prediction Based Blind Source Extraction Algorithms," icis, pp.373-376, Seventh IEEE/ACIS International Conference on Computer and Information Science (icis 2008), 2008

Peer Review Notice | Give Us Feedback

Usage of this product signifies your acceptance of the Terms of Use.