Adaptive Algorithms for Acoustic Echo Cancellation: A Review
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International Journal of Engineering Trends and Technology (IJETT) |  |
| © 2016 by IJETT Journal | ||
| Volume-34 Number-5 |
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| Year of Publication : 2016 | ||
| Authors : Nitika Gulbadhar, Shalini Bahel, Harmeet Kaur |
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| DOI : 10.14445/22315381/IJETT-V34P249 |
Citation
Nitika Gulbadhar, Shalini Bahel, Harmeet Kaur "Adaptive Algorithms for Acoustic Echo Cancellation: A Review", International Journal of Engineering Trends and Technology (IJETT), V34(5),240-242 April 2016. ISSN:2231-5381. www.ijettjournal.org. published by seventh sense research group
Abstract
One of the major issues involved with communication is acoustic echo, which is actually a delayed version of sound reflected back to the source of sound hampering communication. Cancellation of these involve the use of acoustic echo cancellers involving adaptive filters governed by adaptive algorithms. This paper presents a review of some of the algorithms of acoustic echo cancellation covering their merits and demerits. Various algorithms like LMS, NLMS, FLMS, LLMS, RLS, AFA, LMF have been discussed.
References
[1] Ms. Mugdha. M. Dewasthale and Dr. R. D. Kharadkar , ?Acoustic Noise Cancellation using Adaptive Filters: A Survey, in proceedings of 2014 International Conference on Electronic Systems, Signal Processing and Computing Technologies, pp. 12-13 (DOI: 10.1109).
[2] Mr. Mayur B. Kachare , Prof. D. U. Adokar, ?A Distributed Arithmetic (DA) Based Digital FIR Filter Realization in proceedings of International Conference on Global Trends in Engineering, Technology and Management (ICGTETM-2016), pp.24.
[3] Bernard widrow, John Glover, ? Adaptive Noise Cancelling : Principles and Applications, IEEE proceeding, Vol. 63 No 12,1975.
[4] Per Åhgren, Acoustic echo cancellation and doubletalk detection using estimated loudspeaker impulse responses, Speech and Audio Processing, IEEE Transactions on (Volume:13 , Issue: 6 ) Nov. 2005
[5] Vladimir M. Matic and Srdan N. Abadzic, "Acoustic and line echo cancellation using adaptive filters", 15th Telecommunications forum TELFOR. pp.322-325, November 2007.
[6] Farhang-Boroujeny, ?Adaptive Filters Theory and Applications, John Wiley and Sons, New York, 1999. [7] Abhishek Deb, Asutosh Kar and Mahesh Chandra, ?A Technical Review on Adaptive Algorithms for Acoustic Echo Cancellation, in proceedings of International Conference on Communication and Signal Processing, April 3-5, 2014, India, pp. 041-043.
[8] P. Gil-Cacho, T.V. Waterschoot, M. Moonen and S.H. Jensen ?Multi-Microphone Acoustic Echo Cancellation using Multi-Channel Warped Linear Prediction of Common Acoustical Poles in Proc. 18th European Signal Processing Conference (EUSIPCO ’10), Aalborg, Denmark, Aug. 2010, pp. 2121–2125.
[9] Sahar Mobeen, Iram Baig and Anum Rafique, ?Comparison Analysis Of Multi-Channel Echo Cancellation Using Adaptive Filters, in proceedings of 2015 International Conference on Open Source Systems and Technologies (ICOSST), pp.137-138.
[10] H. Buchner, "Acoustic echo cancellation for multiple reproduction channels: From first principles to real-time solutions," Proc. ITG Conf. on Speech Communication, Aachen, Germany, Oct. 2008. Best Paper Award.
[11] J. Velazquez Lopez, Juan Carlos Sanchez and Hector Perez Meana, "Adaptive Echo Canceller Using a Modified LMS Algorithm", 2nd international Conference on Electrical and Electronics Engineering, pp.93-96, September 2005.
[12] Xinyi Wang, Tingzhi Shen, Weijiang Wang, "An Approach for Echo Cancellation System Based on Improved NLMS Algorithm", School of Information Science and Technology, Beijing Institute of Technology, Beijing, China, pp. 2853-2856, 2007.
[13] Constantin Paleologu, Jacob Benesty, and Silviu Ciochin, "An Improved Proportionate NLMS Algorithm based on the l0 Norm", ICASSP, pp.309-312, 2010.
Keywords
Adaptive Filter, Acoustic Echo, LMS, NLMS, FX-LMS, AAF, LLMS, RLS.