期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2017
卷号：5
期号：4
页码：8024
DOI：10.15680/IJIRCCE.2017.0504080
出版社：S&S Publications
摘要：Irrespective of the good performance of the OFDM systems the main problem associated with theOFDM transmitter and receiver is the Peak-to-Average Power ratio of the modulated signal. The higher values ofPAPR degrades the signal to noise ratio of the DAC in the transmitter and the ADC in the receiver, therefore the overallperformance or efficiency of the system decreases. In this paper, the performance of the different PAPR reductiontechniques for the OFDM signal i.e. Partial Transmit Sequence, Selective Mapping Techniques etc. has been evaluatedin terms of Signal to Noise Ratio and Bit Error Rate, system complexity and Channel interference
关键词：Orthogonal Frequency Division Multiplexing (OFDM); Selective Mapping Techniques(SLM); Partial;Transmit Sequence (PTS); Complementary Cummulative Distribution Function (CCDF); High Power Amplifier;(HPA); signal to noise ratio (SNR); Bit Error Rate (BER).
