OFDMA Based Power Line Communication for Smart Grids

• Autorzy: Shabbir N. , Fawad M. A. , Iqbal M. N. , Zafar J.

Identyfikatory

DOI

10.15199/48.2015.04.29

Warianty tytułu

PL

System komunikacji dla sieci typu Smart Grid bazujący na metodzie OFDMA

• Języki publikacji: EN

Abstrakty

EN

This paper investigates the design and simulation of Orthogonal Frequency Division Multiple Access (OFDMA) communication system using Narrowband-Power Line Communication (NB-PLC) for Smart Grids (SG) communication through extremely difficult channel environments such as multipath and noise. In OFDMA, sub-band carrier allocation is performed using contiguous, distributed and sorted sub-band carrier allocations and Bit Error Rate (BER) performance of this system is enhanced by these techniques, which are analyzed in this research. Simulation results indicates that sorted sub-band carrier allocation scheme gives better performance than contiguous sub-band carrier allocation scheme.

PL

W artykule zbadano system komunikacyjny typu OFDMA wykorzystujący algorytm NB-PLC w zastosowaniu do sieci typu Smart Grid pracujący w trudnych warunkach zaszumienia. Do alokacji nośnej międzypasmowej wykorzystano Bit Error Rate BER algorytm.

Słowa kluczowe

EN

OFDMA; PLC; smart grids

PL

OFDMA; smart grid; komunikacja

• Wydawca: Wydawnictwo SIGMA-NOT
• Czasopismo: Przegląd Elektrotechniczny
• Rocznik: 2015
• Tom: R. 91, nr 4
• Strony: 131--134
• Opis fizyczny: Bibliogr. 15 poz., schem., wykr.

Twórcy

autor

Shabbir N.

• Dept. of Electrical Engineering, GC University, Katchehry Road, Lahore, 54000, Pakistan

autor

Fawad M. A.

• Dept. of Electrical Engineering, GC University, Katchehry Road, Lahore, 54000, Pakistan

autor

Iqbal M. N.

• Dept. of Electrical Engineering, GC University, Katchehry Road, Lahore, 54000, Pakistan

autor

Zafar J.

• Dept. of Electrical Engineering, GC University, Katchehry Road, Lahore, 54000, Pakistan

Bibliografia

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