A PAPR reduction scheme based on improved PTS with ABC algorithm for OFDM signal

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dc.contributor.authorMata, Tanairat
dc.contributor.authorBoonsrimuang, Pisit
dc.contributor.authorBoontra, Pitchaya
dc.date.accessioned2026-08-06T10:20:39Z
dc.date.available2026-08-06T10:20:39Z
dc.date.issued2018-07-02
dc.description.abstractA high PAPR is well known as the serious problem of OFDM system because of a huge degradation of its signal quality, especially in the non-linear channel. From the reason, many PAPR reduction schemes have been proposed for solving this problem. The Partial Transmit Sequence (PTS) scheme is one of the PAPR reduction schemes which can improve the PAPR performance effectively. However, its computational complexity would be increased which is proportional to the increasing number of symbol clusters in the optimum PAPR value for a PAPR reduction process. To solve this problem, this paper proposes the PAPR reduction scheme based on the improved PTS with Artificial Bee Colony (ABC) algorithm for OFDM system. The potential capability of the proposed scheme is the PAPR reduction performance with low computational complexity which leads to the improvement of signal quality in the OFDM system. The excellent PAPR reduction performance with the low computational complexity of the proposed scheme has been verified by the computer simulations in this paper.
dc.identifier.citationEcti Con 2018 15th International Conference on Electrical Engineering Electronics Computer Telecommunications and Information Technology, 469-472, 2018
dc.identifier.doi10.1109/ECTICon.2018.8619887
dc.identifier.other2-s2.0-85062209913
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/8779
dc.sourceEcti Con 2018 15th International Conference on Electrical Engineering Electronics Computer Telecommunications and Information Technology
dc.subjectABC algorithm
dc.subjectHigh PAPR
dc.subjectImproved PTS
dc.subjectOFDM
dc.subjectPAPR reduction scheme
dc.titleA PAPR reduction scheme based on improved PTS with ABC algorithm for OFDM signal
dc.typeConference Paper

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