Proposal of an experimental data and image transmission system and its possible application for remote monitoring smart grids
Document title: Proposal of an experimental data and image transmission system and its possible application for remote monitoring smart grids
Journal: Journal of applied research and technology
Database: PERIÓDICA
System number: 000427949
ISSN: 1665-6423
Authors: 1
2
Institutions: 1Erciyes University, Faculty of Engineering, Kayseri. Turquía
2Nigde University, Nigde Vocational College of Technical Sciences, Nigde. Turquía
Year:
Season: Jun
Volumen: 15
Number: 3
Country: México
Language: Inglés
Document type: Artículo
Approach: Experimental, aplicado
English abstract This paper investigates the bit error rate (BER) and the peak signal-to-noise ratio (PSNR) performances of quasi-cyclic low-density parity-check (QC-LDPC) coded orthogonal frequency-division multiplexing (OFDM) systems over an actual power line communication (PLC) channel that are acquired by performing very long-term experimental measurements from the grid. The examined system is tested by changing system parameter ssuch as code length, iteration number, coding rate and message type in detail. The results of this study show that the QC-LDPC coded OFDM system can be a possible solution for communication and remote monitoring purposes in smart grids
Disciplines: Ingeniería
Keyword: Ingeniería electrónica,
Ingeniería de telecomunicaciones,
Redes inteligentes,
Monitoreo remoto,
Comunicaciones por línea de potencia,
Códigos de paridad,
Multiplexaje ortogonal por división de frecuencia
Keyword: Electronic engineering,
Telecommunications engineering,
Smart grids,
Remote monitoring,
Power line communications,
Parity check codes,
Orthogonal frequency division multiplexing
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