Integrated Communication Model of the Hv Power-line Channel
نویسندگان
چکیده
The presented integrated communication model corresponds to a computer simulation model used for computation of communication characteristics of an arbitrary HV overhead power-line channel. The simulated characteristics are suitable for analysis of the digital communications techniques application for highspeed data transmission over HV power lines. The integrated model is implemented as Matlab’s toolbox. The simulation results are compared with actual measurements of 400 kV power line.
منابع مشابه
Simple digital filter implementation of the HV PLC channel model
The paper presents a simple implementation model of the high-voltage power line communication (HV PLC) channel using digital filters. The model utilizes three identical finite impulse response (FIR) filters. The amplitude characteristic of the FIR filters matches the HV PLC channel amplitude characteristic for a given coupling, without taking into consideration reflection. The reflection phenom...
متن کاملAnalysis of Corona Noise in High Voltage Power Line Communication(PLC) under QPSK Modulation in OFDM
PLC is a popular communication channel for broadband access, multimedia sharing and as a smart grid. However, there are many disadvantages in PLC and causes deterioration of signal quality, bit error and electromagnetic interferences. High voltage (HV) PLC has been designed ,analyzed and implemented in various modulation protocols such as 4D-TCM,OFDM etc., however study has not been made to inv...
متن کاملPower Line Communication Channel Modelling through Concatenated IIR-Filter Elements
Accurate power line channel models are an essential asset for the development of advanced power line communication systems. A physically based power line communication channel model is derived. Elements within a power line network, e.g. line discontinuities, branches, and loads, are modelled as IIR-filters. The transfer function of the overall channel is calculated by concatenating the transfer...
متن کاملModeling of RF Waves in Free Space Optical Communication System Under Gamma-Gamma Turbulent Channel Effect
In this paper, an enhancement design of communication system using optical radio frequency (RF) waves in free space optical communication (FSO) system is presented. To our knowledge, it is the first time that the effect of Gamma-Gamma turbulent channel model on the performance of the proposed system is analyzed and simulated. To obtain an optical communication system with good performance and h...
متن کاملOptimized Pricing Decisions In a Multi-Level Supply Chain With Various Power and Channel Structures: A Game-Theoretic Approach
This article studies the optimization of pricing decisions in a supply chain with different channels under different power structure. Three different channel will be considered here; these include: the decentralized, the semi-integrated, and the integrated channel. There are two types of power balance structures for both the decentralized and the semi-integrated channels. The first type is a le...
متن کامل