Abstract | ||
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PLC is a technology for data transmission over the power line and, it is a very attractive area of research since PLC is potentially suitable for sending data at high rates over the existing power system infrastructure. Synchronization is a fundamental process in any OFDM communication system and its implementation must be efficient and fast. This work presents a real time implementation featuring a synchronization method for an OFDM Power Line Communication (PLC) system using a TMS320C6416 DSP. The synchronization method presented in this paper combines techniques based on correlation, linear regression and phase rotation. We propose a specific design for the preamble sequence used in synchronization and channel estimation and present some implementation details that could be useful to implement the referred synchronization algorithm in a real PLC modem. |
Year | DOI | Venue |
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2012 | 10.1109/LATINCOM.2012.6505995 | Communications |
Keywords | DocType | ISSN |
ofdm modulation,carrier transmission on power lines,channel estimation,correlation methods,digital signal processing chips,regression analysis,synchronisation,ofdm power line communication system,ofdm-plc system,tms320c6416 dsp,correlation method,data transmission,linear regression method,phase rotation method,power system infrastructure,preamble sequence,real plc modem,real time synchronization method,referred synchronization algorithm | Conference | 2330-989X |
ISBN | Citations | PageRank |
978-1-4673-5079-2 | 0 | 0.34 |
References | Authors | |
0 | 6 |
Name | Order | Citations | PageRank |
---|---|---|---|
Torres-Alvarado, D. | 1 | 0 | 0.34 |
Laguna-Sanchez, G.A. | 2 | 0 | 0.34 |
Prieto-Guerrero, A. | 3 | 0 | 0.34 |
Daniel Torres-Alvarado | 4 | 0 | 0.34 |
Gerardo Abel Laguna-Sanchez | 5 | 0 | 0.68 |
Alfonso Prieto-Guerrero | 6 | 0 | 4.39 |