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Reduction of PAPR through PTS Technique in MC-CDMA

Journal: International Journal of Scientific Engineering and Technology (IJSET) (Vol.4, No. 3)

Publication Date:

Authors : ; ;

Page : 175-177

Keywords : MC-CDMA; PAPR; Partial Transmit Sequence; Complementary Cumulative Distribution Function (CCDF).;

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Abstract

The most favorable technique for high speed data transmission is Multicarrier Code Division Multiple Access. The MC-CDMA signals, which are characterized through PAPR, which can reduce the efficiency of the system. In this paper, we have to reduce the PAPR of an MC-CDMA system using PTS (Partial Transmit Sequence) through suboptimal combination algorithms (BPSO&BFO), which uses binary phase factors, for different number of subcarriers and for different length of sub blocks of PTS.

Last modified: 2015-03-03 15:14:02