Power-Line Communication Channel Characteristics Under Transient Model

被引：9
|
作者：
Liu, Siqian [1 ]
Gou, Bei [1 ]
Li, Hongxiang [2 ]
Kavasseri, Rajesh [1 ]
机构：
[1] N Dakota State Univ, Elect & Comp Engn Dept, Fargo, ND 58102 USA
[2] Univ Louisville, Dept Elect Engn, Louisville, KY 40217 USA
来源：
IEEE TRANSACTIONS ON POWER DELIVERY | 2014年 / 29卷 / 04期
基金：
美国国家科学基金会;
关键词：
Communication channel; frequency response; lumped circuit pi model; power-line communication (PLC); transfer function; transient analysis;
D O I：
10.1109/TPWRD.2014.2306259
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper discusses the channel gain characteristics of a two-conductor power-line communication system under a given transient analytical model. The channel frequency responses are derived with different transmission-line lengths and terminal loads. Compared with previous works on power-line communication, the transient model can more accurately describe the variation of the channel frequency responses, especially when transients occur on the transmission line. Simulation results show higher accuracy is achieved compared with the results under the traditional lumped-circuit pi model.
引用
收藏
页码：1701 / 1708
页数：8
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