A Comparison of PTS Approach, Companding and Clipping for PAPR Reduction in OFDM
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چکیده
This paper briefs about the Partial Transmit Sequences for Peak-to-Average Power Ratio Reduction of OFDM Signals, PAPR reduction efficiency of this method in comparison with Companding and Clipping and some merits and demerits of using various methods of PAPR reduction. Based on the above survey the criteria for the selection of PAPR reduction is given and proposed scheme of combining PTS approach and clipping is also shown along with comparative graphs General Terms OFDM, Partial Transmit Sequence, Companding, in band radiation, out of band distortion, BER, Signal power, Complexity
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A Comparison of PTS Approach, Companding and Clipping for PAPR Reduction in OFDM
This paper briefs about the Partial Transmit Sequences for Peak-to-Average Power Ratio Reduction of OFDM Signals, PAPR reduction efficiency of this method in comparison with Companding and Clipping and some merits and demerits of using various methods of PAPR reduction. Based on the above survey the criteria for the selection of PAPR reduction is given and proposed scheme of combining PTS appro...
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