A new second-order method for blind signal separation from dynamic mixtures Xiang, Yong, Nahavandi, Saeid, Trinh, Hieu and Zheng, H. 2004, A new second-order method for blind signal separation from dynamic mixtures, Computers & electrical engineering, vol. 30, no. 5, pp. 347-359, doi: 10.1016/j.compeleceng.2004.04.003. Attached Files Name Description MIMEType Size Downloads Title A new second-order method for blind signal separation from dynamic mixtures Author(s) Xiang, Yong orcid.org/0000-0003-3545-7863 Nahavandi, Saeid orcid.org/0000-0002-0360-5270 Trinh, Hieu orcid.org/0000-0003-3438-9969 Zheng, H. Journal name Computers & electrical engineering Volume number 30 Issue number 5 Start page 347 End page 359 Publisher Elsevier Ltd. Place of publication London, England Publication date 2004-07 ISSN 0045-7906 1879-0755 Keyword(s) blind signal separation second-order statistics FIR MIMO channels linear constraint colored signals lagrangian function Summary This paper presents a new approach to separate colored stationary signals mixed by convolutive channels. A cost function is proposed by employing linear constraint to the demixing vectors. The linear constraint is shown to be sufficient for avoiding trivial solution. The minimization of the cost function is performed using the Lagrangian method. Simulation results demonstrate the performance of the algorithm. Language eng DOI 10.1016/j.compeleceng.2004.04.003 Field of Research 090609 Signal Processing HERDC Research category C1 Refereed article in a scholarly journal Copyright notice ©2004, Elsevier Ltd. Persistent URL http://hdl.handle.net/10536/DRO/DU:30002546 Document type: Journal Article Collections: Faculty of Science, Engineering and Built Environment School of Engineering and Technology Related Links Link Description Connect to published version (restricted access) Go to link with your DU access privileges     Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved. Versions Version Filter Type Wed, 03 Dec 2008, 10:14:17 EST Wed, 01 Sep 2010, 15:53:33 EST Fri, 13 Jun 2014, 22:29:17 EST Wed, 21 Oct 2015, 16:20:18 EST Filtered Full Citation counts:   Cited 2 times in TR Web of Science Cited 1 times in Scopus Search Google Scholar Access Statistics: 1103 Abstract Views, 0 File Downloads  -  Detailed Statistics Created: Mon, 07 Jul 2008, 08:27:46 EST

Every reasonable effort has been made to ensure that permission has been obtained for items included in DRO. If you believe that your rights have been infringed by this repository, please contact drosupport@deakin.edu.au.