A Combined Variable Step Size Strategy for Two Microphones Acoustic Feedback Cancellation using Proportionate Algorithms

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A Combined Variable Step Size Strategy for Two Microphones Acoustic Feedback Cancellation using Proportionate Algorithms

This paper proposes to use a combination of the improved proportionate normalized least mean square (IPNLMS) algorithm and a new algorithm called combined-stepsize IPNLMS (CSS-IPNLMS) algorithm in the two microphone closed-loop feedback cancellation technique. The simulation results indicate an impr...

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Bibliographic Details
Main Authors:	Albu, F., Tran, Linh Thi Thuc, Nordholm, Sven
Format:	Conference Paper
Published:	2017
Online Access:	http://hdl.handle.net/20.500.11937/67409

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