Addie, Ron and Braithwaite, Stephen (2008) Non-linear echo cancellation - a Bayesian approach. In: ICSPCS 2008: 2nd International Conference on Signal Processing and Communication Systems, 15-17 Dec 2008, Gold Coast, Australia.
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Echo cancellation literature is reviewed, then a Bayesian model is introduced and it is shown how how it can be used to model and fit nonlinear channels. An algorithm for cancellation of echo over a nonlinear channel is developed and tested. It is shown that this nonlinear algorithm converges for both linear and nonlinear channels and is superior to linear echo cancellation for canceling an echo through a nonlinear echo-path channel.
|Item Type:||Conference or Workshop Item (Commonwealth Reporting Category E) (Poster)|
|Additional Information:||Published version deposited in accordance with the copyright policy of the publisher. © 2009 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purpose or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.|
|Uncontrolled Keywords:||echo cancellation; non linear; Baysean|
|Subjects:||230000 Mathematical Sciences > 230100 Mathematics > 230119 Systems Theory and Control|
|Depositing User:||Mr Stephen Braithwaite|
|Date Deposited:||19 Feb 2009 05:46|
|Last Modified:||02 Jul 2013 23:14|
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