Discrete Wavelet Multi-Tone Transmission for Digital Subscriber Line

المؤلفون

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

الكلمات المفتاحية:

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الملخص

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.

التنزيلات

Key Dates

منشور

2005-09-01

إصدار

مجلد 9 عدد 3 (2005): Journal of Engineering and Development

القسم

Articles

الرخصة

Creative Commons License

هذا العمل مرخص بموجب Creative Commons Attribution 4.0 International License.

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Creative Commons-Attribution (BY)

كيفية الاقتباس

Discrete Wavelet Multi-Tone Transmission for Digital Subscriber Line. (2005). مجلة الهندسة والتنمية المستدامة, 9(3), 15-30. https://jeasd.uomustansiriyah.edu.iq/index.php/jeasd/article/view/1828