BER/SNR Analysıs Accordıng To Cable Length And Lıne Impedance Values In Low Voltage Power Lıne Communıcatıon

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Thesis Type: Postgraduate

Institution Of The Thesis: Gazi University, Fen Bilimleri Enstitüsü, Turkey

Approval Date: 2020

Thesis Language: Turkish

Student: Tuğba Başayar

Supervisor: Özgür Ertuğ

Open Archive Collection: AVESIS Open Access Collection

Abstract:

The cable type and length of the low voltage distribution systems and the impedance values produced by the electronic devices on the line are known to affect the communication during data transmission. In this thesis, it is aimed to observe the change of the bit error rate (BER) and signal to noise ratio (SNR) between the transceiver according to external factors. In the CENELEC A band (31-95 kHz), the deterministic PLC channel model in the G3 communication protocol was simulated with MATLAB program. Changes due to different cable lengths&types and different impedance values were transformed into a graph with Monte Carlo BER-SNR simulation and shared in the result section