@article{(Open Science Index):https://publications.waset.org/pdf/10004924,
	  title     = {Low Complexity Hybrid Scheme for PAPR Reduction in OFDM Systems Based on SLM and Clipping },
	  author    = {V. Sudha and   D. Sriram Kumar },
	  country	= {},
	  institution	= {},
	  abstract     = {In this paper, we present a low complexity hybrid scheme using conventional selective mapping (C-SLM) and clipping algorithms to reduce the high peak-to-average power ratio (PAPR) of orthogonal frequency division multiplexing (OFDM) signal. In the proposed scheme, the input data sequence (X) is divided into two sub-blocks, then clipping algorithm is applied to the first sub-block, whereas C-SLM algorithm is applied to the second sub-block in order to reduce both computational complexity and PAPR. The resultant time domain OFDM signal is obtained by combining the output of two sub-blocks. The simulation results show that the proposed hybrid scheme provides 0.45 dB PAPR reduction gain at CCDF value of 10-2 and 52% of computational complexity reduction when compared to C-SLM scheme at the expense of slight degradation in bit error rate (BER) performance.},
	    journal   = {International Journal of Electronics and Communication Engineering},
	  volume    = {10},
	  number    = {4},
	  year      = {2016},
	  pages     = {568 - 572},
	  ee        = {https://publications.waset.org/pdf/10004924},
	  url   	= {https://publications.waset.org/vol/112},
	  bibsource = {https://publications.waset.org/},
	  issn  	= {eISSN: 1307-6892},
	  publisher = {World Academy of Science, Engineering and Technology},
	  index 	= {Open Science Index 112, 2016},
	}