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Analysis of PAPR in an OFDM Signal by Adopting Clipping and Filtering System and also by Varying Clipping Levels and Symbol Size

  • M. N. GeethaEmail author
  • U. B. Mahadevaswamy
Conference paper
Part of the Lecture Notes on Data Engineering and Communications Technologies book series (LNDECT, volume 39)

Abstract

OFDM is the most efficient methods for the transfer of high to low data rate in the wireless communication system. It has ‘N’ number of advantages namely immune to multi fading, lesser inter symbol interference and high spectral efficiency. Despite the hyp, OFDM also has the disadvantage of having a very high PAPR i.e. PAPR ratio. In the view of reducing PAPR, clipping and filtering system is commonly employed and the reduction of PAPR is observed by varying clipping levels and symbol size.

Keywords

OFDM PAPR Clipping Filtering Clipping level Symbol size 

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Copyright information

© Springer Nature Switzerland AG 2020

Authors and Affiliations

  1. 1.Department of Electronics and Communication EngineeringVidyavardhaka College of EngineeringMysuruIndia
  2. 2.Department of Electronics and Communication EngineeringSri Jayachamarajendra College of EngineeringMysuruIndia

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