Acoustic Echo Cancellation Using Modified Variable Step Size Least Mean Square Adaptive Algorithm
نویسندگان
چکیده
this paper is focused on implementation of acoustic echo cancellation using modified variable step size least mean square algorithm (MVSSLMS) in LabVIEW. Simulation experiments are done to measure its performance and compared with other conventional variable step size algorithms. Results show better performance of MVSSLMS over other algorithms in terms of echo return loss enhancement (ERLE), estimation error and computation time. Keywordsadaptive echo cancellation, echo return loss enhancement (ERLE), labVIEW, step size.
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