一种减少多用户VDSL网络近远问题的新技术

IF 1.8 4区计算机科学 Q3 TELECOMMUNICATIONS

Annals of Telecommunications Pub Date : 2023-12-06 DOI:10.1007/s12243-023-01001-5

Sunil Sharma, Minakshi Sharma

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引用次数: 0

摘要

本文提出了一种新的算法来降低超高速数字用户线路(VDSL)网络中的近远问题。图形结果表明，在多用户VDSL网络中，该算法的数据速率优于传统的IWF算法，接近于极其复杂的OSB算法。该算法的复杂度与标准迭代充水(IWF)算法相当，显著低于集中式最优谱平衡(OSB)算法。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

A novel technique to reduce Near-Far problem in multi-user VDSL network

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A novel technique to reduce Near-Far problem in multi-user VDSL network

In this paper, the proposed algorithm based on a novel technique for lowering the Near-Far problem in very high-speed digital subscriber line (VDSL) networks is presented. Through graphical results, it is demonstrated that the proposed technique performs better in terms of data rate for multi-user VDSL networks than the conventional IWF algorithm and comes close to the extremely complex OSB algorithm. The suggested algorithm’s complexity is comparable to that of the standard iterative water filling (IWF) algorithm and significantly less than that of the centralized optimal spectrum balancing (OSB) algorithm.

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来源期刊

Annals of Telecommunications 工程技术-电信学

CiteScore

5.20

自引率

5.30%

发文量

审稿时长

4.5 months

期刊介绍： Annals of Telecommunications is an international journal publishing original peer-reviewed papers in the field of telecommunications. It covers all the essential branches of modern telecommunications, ranging from digital communications to communication networks and the internet, to software, protocols and services, uses and economics. This large spectrum of topics accounts for the rapid convergence through telecommunications of the underlying technologies in computers, communications, content management towards the emergence of the information and knowledge society. As a consequence, the Journal provides a medium for exchanging research results and technological achievements accomplished by the European and international scientific community from academia and industry.