节点文献
基于传输线理论的VDSL2信道建模与仿真
Modeling and Simulating of VDSL2 Channel Based on Transmission Line Theory
【Author】 Wen Hua-Feng Jin Wei Hu Qian-Miao Communication Technology Institute,Ningbo University,315211
【机构】 宁波大学通信技术研究所；
【摘要】 xDSL技术利用双绞线进行高速数据传输。本文从传输线理论出发,应用基尔霍夫定律建立了传输线方程。应用传输线方程建立了双绞线信道模型,对该模型在0-30MHz频段进行了仿真分析,仿真结果与法国电信研发部的实测数据进行了比较,结果证明模型与实测数据一致。表明所建模型符合实际情况。该模型的建立对VDSL2系统研究、性能分析和系统设计有重要作用和意义。
【Abstract】 xDSL technology transmit higher speed data through Twisted Pair lines.From transmission line theory and G..R. Kirchhoff Law,transmission line equation is provided in this paper.Twisted Pair line channel model based on transmission line equation is proposed.Computer simulation results based on our models and France Telecom R&D measured channels are compared. These results verified that our proposed model matched measured channel data very well,and also agreed with the real environment. This model is very useful for VDSL2 system research and design.
- 【会议录名称】 2007年全国微波毫米波会议论文集（下册）
- 【会议名称】2007年全国微波毫米波会议
- 【会议时间】2007-10-01
- 【会议地点】中国浙江宁波
- 【分类号】TN915.61
- 【主办单位】中国电子学会(Chinese Institute of Electronics)