Abstract:
We discuss the effects of abrupt channel variations on the performance of echo cancellation in a Power Line Communications (PLC) scenario. Our work takes into account fie...Show MoreMetadata
Abstract:
We discuss the effects of abrupt channel variations on the performance of echo cancellation in a Power Line Communications (PLC) scenario. Our work takes into account field measures of high voltage PLC channels and considers an adaptive Least Mean Square (LMS) echo canceller in a full-duplex communication system. We investigate the LMS convergence speed, also in the presence of impulse noise, and propose a modified adaptive LMS algorithm in order to improve the performance in the presence of abrupt echo channel variations.
Date of Conference: 30 March 2014 - 02 April 2014
Date Added to IEEE Xplore: 12 May 2014
Electronic ISBN:978-1-4799-4980-9
Department of Information Engineering, University of Parma, Italy
Department of Information Engineering, University of Parma, Italy
Selta S.p.A., Cadeo, Italy
Department of Information Engineering, University of Parma, Italy
Contents Department of Information Engineering, University of Parma, Italy
Department of Information Engineering, University of Parma, Italy
Selta S.p.A., Cadeo, Italy
Department of Information Engineering, University of Parma, Italy
