Transmission Characteristics Simulation on Power Line Communications

Power-Line Communications: Smart Grid, Transmission, and Propagation

1 School of Informatics, College of Informatics and Virtual Education, University of Dodoma, P.O. Box 490, Dodoma, Tanzania 2 Electrical Engineering Department, Faculdade de Engenharia, Federal University of Juiz de Fora, Campus Universitário, 36 033 330 Juiz de Fora, MG, Brazil 3Wireless and Power Line Communications Lab, Università di Udine, 33100 Udine, Italy 4 France Telecom, Orange Labs, 2...

Realization of Simulation Software for Power Line Communications

A simulation software is presented for estimating the performance of a low voltage power line communication system, where the parameters like modulation/coding techniques, bit rate, operating frequency and transmitter power are selectable. The simulation software estimates the BER performance in a over low-voltage power line channel, where the channel noise and the signal attenuation are predic...

for POWER LINE COMMUNICATIONS

We discuss the application of coding and modulation for power-line communications. The results are based on models derived from realistic channel measurements in existing networks and are in agreement with existing standards. Introduction This papers discusses several aspects of communications over the low voltage distribution lines. We first discuss a modulation scheme know as M-tone signaling...

Power Line Communications Based on Ofdm

Power lines and their associated networksare not designed for communications use. They are ahostile environment that makes the accurate propagationof communication signals difficult. Noise levels areoften excessive, and cable attenuation at the frequenciesof interest is often very large. Important channelparameters such as impedance and attenuation are timevarying in...

Utilizing Their Transmission-Line Characteristics