A new second order method for blind signal separation from convolutive mixtures Xiang, Y, Nahavandi, S., Trinh, H. and Zheng, H. 2003, A new second order method for blind signal separation from convolutive mixtures, in Proceedings of the International Conference on Computational Intelligence, Robotics and Autonomous Systems : CIRAS 2001 : 28-30 November 2001, Singapore, Center for Intelligent Control, National University of Singapore, Singapore. Attached Files Name Description MIMEType Size Downloads nahavandi-anewsecondordermethod-2003.pdf Published version application/pdf 308.03KB 77 Title A new second order method for blind signal separation from convolutive mixtures Author(s) Xiang, Y Nahavandi, S. Trinh, H. orcid.org/0000-0003-3438-9969 Zheng, H. Conference name International Conference on Computational Intelligence, Robotics and Autonomous Systems (2001 : Singapore) Conference location Singapore Conference dates 15-18 December 2003 2003 Title of proceedings Proceedings of the International Conference on Computational Intelligence, Robotics and Autonomous Systems : CIRAS 2001 : 28-30 November 2001, Singapore Editor(s) Vadakkepat, Prahlad Wan, Tan Woei Chen, Tan Kay Poh, Loh Ai Publication date 2003 Total pages vii, 138 p. Publisher Center for Intelligent Control, National University of Singapore Place of publication Singapore Summary This paper presents a new approach to separate colored signals mixed by FIR (finite impulse response) and MIMO (multiple-input multiple-output) channels. A cost function is proposed by employing linear constrainit to the de mixing 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. Notes 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 ISSN 0219-6131 Language eng Field of Research 090609 Signal Processing HERDC Research category E1 Full written paper - refereed Copyright notice ©2003, CIRAS Persistent URL http://hdl.handle.net/10536/DRO/DU:30005226 Document type: Conference Paper Collections: School of Engineering and Technology Open Access Collection   Unless expressly stated otherwise, the copyright for items in DRO is owned by the author, with all rights reserved. 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. Versions Version Filter Type Wed, 03 Dec 2008, 10:02:29 EST Fri, 18 Jun 2010, 09:19:37 EST Mon, 21 Jun 2010, 12:30:03 EST Wed, 05 Oct 2011, 10:45:43 EST Filtered Full Citation counts:   Cited 0 times in TR Web of Science Cited 0 times in Scopus Search Google Scholar Access Statistics: 707 Abstract Views, 77 File Downloads  -  Detailed Statistics Created: Mon, 07 Jul 2008, 09:47:02 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.