Discrete Wavelet Multi-Tone Transmission for Digital Subscriber Line

Authors

  • Abdul-Karim Abdul-Rahman Kadhim College of Information Engineering, Al-Nahrain University, Baghdad, Iraq Author

Keywords:

.

Abstract

Multi-Carrier Modulation (MCM) is an attractive technique for copper wire access technology in high-performance communication networks (e.g. Asymmetric and Very-high-rate Digital Subscriber Line). In digital implementations of MCM, subcarrier generation and data modulation are accomplished digitally using orthogonal transformations of data blocks called Discrete Multi-Tone (DMT). These implementations are efficient with regard to bandwidth utilization and transceiver complexity. In this article, a variant high-performance digital MCM was used, the Discrete Wavelet Multi-Tone (DWMT) transmission. The standard asymmetric digital subscriber
line modems use DMT line code and are able to deliver up to 8 Mbps.

Downloads

Key Dates

Published

2005-09-01

Issue

Vol. 9 No. 3 (2005): Journal of Engineering and Development

Section

Articles

License

Creative Commons License

This work is licensed under a Creative Commons Attribution 4.0 International License.

The Journal of Engineering and Sustainable Development is an open-access journal that all contents are free of charge. Articles of this journal are licensed under the terms of the Creative Commons Attribution International Public License CC-BY 4.0 (https://creativecommons.org/licenses/by/4.0/legalcode) that licensees are unrestrictly allowed to search, download, share, distribute, print, or link to the full texts of the articles, crawl them for indexing and reproduce any medium of the articles provided that they give the author(s) proper credits (citation). The journal allows the author(s) to retain the copyright of their published article.
Creative Commons-Attribution (BY)

How to Cite

Discrete Wavelet Multi-Tone Transmission for Digital Subscriber Line. (2005). Journal of Engineering and Sustainable Development, 9(3), 15-30. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1828