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M.Tech M.E PhD Thesis | Electronics Communication Engineering | Volume 4 Issue 8, August 2015 | Pages: 255 - 258 | India
A Novel Combined Method for PAPR Reduction and BER Enhancement in OFDM
Abstract: Orthogonal Frequency Division Multiplexing (OFDM) being a multi-carrier transmission, is one of the most superior technologies in wireless communication. In this paper, a brief overview of an OFDM system is explained. High Peak-to-Average Power Ratio (PAPR) is the major issue associated with an OFDM system, so a novel Partial Transmit Sequence (PTS) technique is proposed for PAPR reduction. The data rate of a typical OFDM communication system is also derived provided bandwidth is assumed to be of 5 kHz. It is obvious from the simulation results that PTS is the better method for PAPR reduction and BER enhancement in comparison with clipping and weighted OFDM.
Keywords: BER, OFDM, PAPR, PTS, SNR
How to Cite?: Veena Gopinath, Sudhi Sudharman, "A Novel Combined Method for PAPR Reduction and BER Enhancement in OFDM", Volume 4 Issue 8, August 2015, International Journal of Science and Research (IJSR), Pages: 255-258, https://www.ijsr.net/getabstract.php?paperid=SUB157168, DOI: https://dx.doi.org/10.21275/SUB157168