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Authors
Affiliations
1 Department of Electronics and Communication Engineering, KLE Dr. M.S. Sheshgiri College of Engineering and Technology, IN
Source
ICTACT Journal on Communication Technology, Vol 7, No 1 (2016), Pagination: 1229-1234
Abstract
In this article, the research work investigated is based on an error correction coding techniques are used to reduce the undesirable Peakto- Average Power Ratio (PAPR) quantity. The Golay Code (24, 12), Reed-Muller code (16, 11), Hamming code (7, 4) and Hybrid technique (Combination of Signal Scrambling and Signal Distortion) proposed by us are used as proposed coding techniques, the simulation results shows that performance of Hybrid technique, reduces PAPR significantly as compared to Conventional and Modified Selective mapping techniques. The simulation results are validated through statistical properties, for proposed technique's auto correlation value is maximum shows reduction in PAPR. The symbol preference is the key idea to reduce PAPR based on Hamming distance. The simulation results are discussed in detail, in this article.
Keywords
Orthogonal Frequency-Division Multiplexing (OFDM), Peak-to-Average Power Ratio (PAPR), Selected Mapping (SLM), M-Ary Phase Shift Keying (MPSK), Forward Error Correction (FEC), Bit Error Rate (BER).
