Adaptive echo canceller using a modified LMS algorithm

J. Velazquez Lopez; Juan Carlos Sanchez; Hector Perez Meana

doi:10.1109/ICEEE.2005.1529581

Adaptive echo canceller using a modified LMS algorithm

J. Velazquez Lopez, Juan Carlos Sanchez, Hector Perez Meana

Escuela Superior de Ingeniería Mecánica y Eléctrica (ESIME), Unidad Culhuacán

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

10 Scopus citations

Abstract

In this paper, an echo canceller is presented, using an adaptive filter with a modified LMS (Least Mean Square) algorithm, where this modification is achieved coding error on conventional LMS algorithm. Simulation results, show a better convergence speed than conventional LMS algorithm, furthermore, Coded Error algorithm presents less complexity for digital adaptive filters design, due to reduction of floating point operations.

Original language	English
Title of host publication	2nd International Conference on Electrical and Electronics Engineering, ICEEE and XI Conference on Electrical Engineering, CIE 2005
Pages	93-96
Number of pages	4
DOIs	https://doi.org/10.1109/ICEEE.2005.1529581
State	Published - 2005
Event	2nd International Conference on Electrical and Electronics Engineering, ICEEE and XI Conference on Electrical Engineering, CIE 2005 - Mexico City, Mexico Duration: 7 Sep 2005 → 9 Sep 2005

Publication series

Name	2nd International Conference on Electrical and Electronics Engineering, ICEEE and XI Conference on Electrical Engineering, CIE 2005
Volume	2005

Conference

Conference	2nd International Conference on Electrical and Electronics Engineering, ICEEE and XI Conference on Electrical Engineering, CIE 2005
Country/Territory	Mexico
City	Mexico City
Period	7/09/05 → 9/09/05

Keywords

Adaptive Filter
Echo Canceller
LMS

Access to Document

10.1109/ICEEE.2005.1529581

Cite this

Velazquez Lopez, J., Sanchez, J. C., & Meana, H. P. (2005). Adaptive echo canceller using a modified LMS algorithm. In 2nd International Conference on Electrical and Electronics Engineering, ICEEE and XI Conference on Electrical Engineering, CIE 2005 (pp. 93-96). Article 1529581 (2nd International Conference on Electrical and Electronics Engineering, ICEEE and XI Conference on Electrical Engineering, CIE 2005; Vol. 2005). https://doi.org/10.1109/ICEEE.2005.1529581

Velazquez Lopez, J. ; Sanchez, Juan Carlos ; Meana, Hector Perez. / Adaptive echo canceller using a modified LMS algorithm. 2nd International Conference on Electrical and Electronics Engineering, ICEEE and XI Conference on Electrical Engineering, CIE 2005. 2005. pp. 93-96 (2nd International Conference on Electrical and Electronics Engineering, ICEEE and XI Conference on Electrical Engineering, CIE 2005).

@inproceedings{d7154291daa345c8aff98180c0d80aba,

title = "Adaptive echo canceller using a modified LMS algorithm",

abstract = "In this paper, an echo canceller is presented, using an adaptive filter with a modified LMS (Least Mean Square) algorithm, where this modification is achieved coding error on conventional LMS algorithm. Simulation results, show a better convergence speed than conventional LMS algorithm, furthermore, Coded Error algorithm presents less complexity for digital adaptive filters design, due to reduction of floating point operations.",

keywords = "Adaptive Filter, Echo Canceller, LMS",

author = "{Velazquez Lopez}, J. and Sanchez, {Juan Carlos} and Meana, {Hector Perez}",

year = "2005",

doi = "10.1109/ICEEE.2005.1529581",

language = "Ingl{\'e}s",

isbn = "0780392302",

series = "2nd International Conference on Electrical and Electronics Engineering, ICEEE and XI Conference on Electrical Engineering, CIE 2005",

pages = "93--96",

booktitle = "2nd International Conference on Electrical and Electronics Engineering, ICEEE and XI Conference on Electrical Engineering, CIE 2005",

note = "2nd International Conference on Electrical and Electronics Engineering, ICEEE and XI Conference on Electrical Engineering, CIE 2005 ; Conference date: 07-09-2005 Through 09-09-2005",

}

Velazquez Lopez, J, Sanchez, JC & Meana, HP 2005, Adaptive echo canceller using a modified LMS algorithm. in 2nd International Conference on Electrical and Electronics Engineering, ICEEE and XI Conference on Electrical Engineering, CIE 2005., 1529581, 2nd International Conference on Electrical and Electronics Engineering, ICEEE and XI Conference on Electrical Engineering, CIE 2005, vol. 2005, pp. 93-96, 2nd International Conference on Electrical and Electronics Engineering, ICEEE and XI Conference on Electrical Engineering, CIE 2005, Mexico City, Mexico, 7/09/05. https://doi.org/10.1109/ICEEE.2005.1529581

Adaptive echo canceller using a modified LMS algorithm. / Velazquez Lopez, J.; Sanchez, Juan Carlos ; Meana, Hector Perez.
2nd International Conference on Electrical and Electronics Engineering, ICEEE and XI Conference on Electrical Engineering, CIE 2005. 2005. p. 93-96 1529581 (2nd International Conference on Electrical and Electronics Engineering, ICEEE and XI Conference on Electrical Engineering, CIE 2005; Vol. 2005).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Adaptive echo canceller using a modified LMS algorithm

AU - Velazquez Lopez, J.

AU - Sanchez, Juan Carlos

AU - Meana, Hector Perez

PY - 2005

Y1 - 2005

N2 - In this paper, an echo canceller is presented, using an adaptive filter with a modified LMS (Least Mean Square) algorithm, where this modification is achieved coding error on conventional LMS algorithm. Simulation results, show a better convergence speed than conventional LMS algorithm, furthermore, Coded Error algorithm presents less complexity for digital adaptive filters design, due to reduction of floating point operations.

AB - In this paper, an echo canceller is presented, using an adaptive filter with a modified LMS (Least Mean Square) algorithm, where this modification is achieved coding error on conventional LMS algorithm. Simulation results, show a better convergence speed than conventional LMS algorithm, furthermore, Coded Error algorithm presents less complexity for digital adaptive filters design, due to reduction of floating point operations.

KW - Adaptive Filter

KW - Echo Canceller

KW - LMS

UR - http://www.scopus.com/inward/record.url?scp=33748911381&partnerID=8YFLogxK

U2 - 10.1109/ICEEE.2005.1529581

DO - 10.1109/ICEEE.2005.1529581

M3 - Contribución a la conferencia

AN - SCOPUS:33748911381

SN - 0780392302

SN - 9780780392304

T3 - 2nd International Conference on Electrical and Electronics Engineering, ICEEE and XI Conference on Electrical Engineering, CIE 2005

SP - 93

EP - 96

BT - 2nd International Conference on Electrical and Electronics Engineering, ICEEE and XI Conference on Electrical Engineering, CIE 2005

T2 - 2nd International Conference on Electrical and Electronics Engineering, ICEEE and XI Conference on Electrical Engineering, CIE 2005

Y2 - 7 September 2005 through 9 September 2005

ER -

Velazquez Lopez J, Sanchez JC , Meana HP. Adaptive echo canceller using a modified LMS algorithm. In 2nd International Conference on Electrical and Electronics Engineering, ICEEE and XI Conference on Electrical Engineering, CIE 2005. 2005. p. 93-96. 1529581. (2nd International Conference on Electrical and Electronics Engineering, ICEEE and XI Conference on Electrical Engineering, CIE 2005). doi: 10.1109/ICEEE.2005.1529581

Adaptive echo canceller using a modified LMS algorithm

Abstract

Publication series

Conference

Keywords

Access to Document

Other files and links

Fingerprint

Cite this