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Comparative Analysis of PAPR Reduction Techniques in FBMC System


Anubhav Pandey , JNCT REWA; Akanksha Dwivedi, JNCT REWA; Varsha Dubey, JNCT REWA; Shami Pandey, JNCT REWA


Multicarrier Modulation, OFDM, FBMC, OQAM, CMT, SMT, Cognitive Radio


Upcoming wireless systems can look large variety of users. This needs an efficient allocation of the on the market time-frequency resources, this is often advanced in ancient OFDM system. Hence, improvement of OFDM, by filtering, become mandatory .So, we have a tendency to apply numerous modulation approach, like FBMC. The prime disadvantage of FBMC systems is high PAPR. Once a symbol is passed by a high PAPR system, it gains high distortion because of non-linear power amplifier. To overcome this drawback of PAPR is significant within the realization of FBMC systems. There are numerous techniques used for the reduction of PAPR in OFDM systems. During this article, we applied some techniques in OFDM are enforced on FBMC systems .The simulation results of the varied approaches are displayed with comparison.

Other Details

Paper ID: IJSRDV7I60011
Published in: Volume : 7, Issue : 6
Publication Date: 01/09/2019
Page(s): 1-4

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