Noise Cancellation using NLMS Adaptive Filter
Ahmed Saeed Obied1, Hind Mowafaq Taha2
1Ahmed Saeed Obied, High Education, Al-Mansour University College, Baghdad, Iraq.
2Hind Mowafaq Taha, High Education, Al-Mansour University College, Baghdad, Iraq.
Manuscript received on January 30, 2016. | Revised Manuscript received on February 01, 2016. | Manuscript published on March 05, 2016. | PP: 28-31 | Volume-6 Issue-1, March 2016. | Retrieval Number: A2795036116/2016©BEIESP
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© The Authors. Published By: Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: This paper presents the simulation of noise canceller system which contains adaptive filter and using adaptive algorithm. The objective of noise cancellation is to produce the estimate of the noise signal and to subtract it from the noisy signal and hence to obtain noise free signal. This work basically focuses on using NLMS filter in noise cancellation. We used Matlab to simulate our adaptive filter.
Keywords: Noise canceller; adaptive algorithm; NLMS.