To Study the Different Techniques to Reduce the PAPR in OFDM System
نویسندگان
چکیده
Orthogonal Frequency Division Multiplexing(OFDM) is a method in which modulation of signal is done. Orthogonal Frequency Division Multiplexing has become popular technique for transporting large amount of data in both wired and wireless communication. It is a digital modulation technique in which signal is transmitted in parallel mode. As compared to single carrier system OFDM is more unaffected to frequency selective fading. Large peak to average power ratio(PAPR) is One of the major drawback of the OFDM system. This paper present different techniques which are used to minimize or reduce PAPR in OFDM system.
منابع مشابه
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