A Comparison of Three-node Two-way PLC Channel Models

被引：0

作者：

Liong, Angie A. G. ^{[1
]}

Gopal, Lenin ^{[1
]}

Juwono, Filbert H. ^{[1
]}

Chiong, Choo W. R. ^{[1
]}

Rong, Yue ^{[2
]}

机构：

[1] Curtin Univ Malaysia, Dept Elect & Comp Engn, Sarawak 98009, Malaysia

[2] Curtin Univ, Dept Elect & Comp Engn, Perth, WA 6845, Australia

来源：

PROCEEDINGS OF 202013TH INTERNATIONAL CONFERENCE ON ADVANCED TECHNOLOGIES FOR COMMUNICATIONS (ATC 2020) | 2020年

关键词：

PLC; relay; channel model; CTF; ABCD matrix; VRA method; PROPOSAL;

D O I：

10.1109/atc50776.2020.9255430

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：

Two-way relay-based power-line communication (PLC) has been used in many smart grid applications. It is necessary to model the channel characteristics of such system in order to design a reliable communication link between premises and data centre. The channel transfer function (CTF) is preferred to be found using the bottom-up approach, as it represents the true topology of the PLC network. In this paper, we model a bottom-up multipath channel model for single relay two-way PLC channel based on transmission and reflection coefficients. We also compare the proposed model with the ABCD method and the voltage ratio approach (VRA) method. We show that the multipath model can well represent the two-way relay-based PLC channel.

引用

页码：84 / 89

页数：6

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