• Swati Patel
• Vipul Awasthi
• Pankaj Sahu

Orthogonal Frequency Division Multiplexing is widely utilized in digital communication for higher data rate transmission. Large peak to average power ratio (PAPR) is the main shortcoming of OFDM system [2]. This paper is mainly aimed on review of distinguish PAPR minimization method & a comparative analysis of the distinguish methods are studied given in literature has been given here. It also presents a review of the distinguish commonly used PAPR minimization method & the detailing of the same in this area based on references. Finding of this paper is that the Partial Transmit Sequences (PTS) method is the most effective method for PAPR minimization as per the literatures. Also, if we use wavelet transform instead of conventional FFT, then use of cyclic prefix can be avoided, which will improve bandwidth efficiency.

OFDM, PAPR, HPAs, CCDF, PTS.

"Overview of PAPR Minimization Method", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.4, Issue 3, page no.149-152, March-2017, Available :http://www.jetir.org/papers/JETIR1703032.pdf

"Overview of PAPR Minimization Method", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.4, Issue 3, page no. pp149-152, March-2017, Available at : http://www.jetir.org/papers/JETIR1703032.pdf