Implementation and comparison of echo cancellation algorithms using adaptive filtering techniques in TMS320C6748 DSK

Priyanka, D N; Chandrashekar, H.

doi:10.1109/rteict.2017.8256884

2017 2nd IEEE International Conference on Recent Trends in Electronics, Information &Amp; Communication Technology (RTEICT) 2017

DOI: 10.1109/rteict.2017.8256884

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Implementation and comparison of echo cancellation algorithms using adaptive filtering techniques in TMS320C6748 DSK

D N Priyanka

H. Chandrashekar

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2021

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Study of Echo Cancellation approach by using Least Mean Square (LMS) Algorithm

PavanKalyan

Santosh

Prasad

et al. 2021

J. Phys.: Conf. Ser.

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Sound is the origin of communication. We are using sound channel for interaction. The acoustic signal introduces echo signal properties which lead the original signal as error signal. In most of applications the adaptive filters implemented in time domain works quite efficiently. However, the complication of the adaptive filter increases as the impulsive reaction becomes quite large hence it cannot be implemented efficiently in time domain. Acoustic echo cancellation is one example where this can happen. In this paper we will explain about to acoustic cancellation and different methods that are adopted to overcome the interference of noise by using various levels of algorithms and apply it to an error signal and makes solution for the problem, verifies the performance, describe the best and suitable technique which gives most effective results.

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Study of Echo Cancellation approach by using Least Mean Square (LMS) Algorithm

PavanKalyan

Santosh

Prasad

et al. 2021

J. Phys.: Conf. Ser.

View full text Add to dashboard Cite

show abstract

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Implementation and comparison of echo cancellation algorithms using adaptive filtering techniques in TMS320C6748 DSK

Cited by 1 publication

References 5 publications

Study of Echo Cancellation approach by using Least Mean Square (LMS) Algorithm

Study of Echo Cancellation approach by using Least Mean Square (LMS) Algorithm

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