Research Article
Seema Kushwah · Satish Kumar · Sandeep Singh Bhadoriya
Journal
International Journal of Digital Applications and Contemporary Research (IJDACR)
ISSN
2319-4863
Volume / Issue
Vol.5 · Issue 6
Published
January 2017
Access
Open Access
Licence
CC BY-NC-SA 4.0
OFDM is successfully used in many wireless digital communication system over multipath channels. One of the principle disadvantages of OFDM is the occurrence of high PAPR. OFDM signals are very sensitive to nonlinear effects due to the high PAPR, which leads to the power inefficiency in the RF section of the transmitter. This paper is focused on analyzing PAPR reduction by undertaking various methods to reduce the PAPR in the system like normal OFDM, clipping & filtering scheme, convolution scheme, weighted OFDM and modified weighted OFDM system.
Seema Kushwah, Satish Kumar, Sandeep Singh Bhadoriya (2017). A PAPR Reduction Scheme using Modified Weighted OFDM. International Journal of Digital Applications and Contemporary Research (IJDACR), Vol.5, Issue 6. ISSN: 2319-4863.
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