Paper Title
SLM and PTS Techniques to Reduce Paper

Abstract
Multiple input multiple output orthogonal frequency division multiplexing (MIMO-OFDM) is an attractive transmission technique for high-bit-rate communication systems. To achieve high speed, data rate and simultaneous increase in range and reliability without consuming extra radio frequency requires MIMO-OFDM for wireless broadband communication. Multiple input multiple output orthogonal frequency division multiplexing (MIMO-OFDM) technology effectively combats the multipath fading channel and improves the bandwidth efficiency. But the high Peak-to-Average Power Ratio (PAPR) is one of the main obstacles to limit wide applications of OFDM-MIMO due to large number of sub- carriers. In this paper, based on the research of selective mapping (SLM) and partial transmit sequences (PTS) scheme are studied. Key words- OFDM, MIMO, PAPR, SLM, PTS, etc.