A Review Paper on PAPR Reduction in OFDM using SLM &PTS Technique

Authors

  • Mrs.Farha Deeba PG Student, Electronics and Communication Department,VITS,Bhopal , India
  • Prof. Amarjeet Kumar Ghosh Asst Prof, Electronics and Communication Department, VITS , Bhopal, India

Keywords:

PAPR;SLM; PTS; Adaptive clipping techniques etc

Abstract

Orthogonal Frequency division Multiplexing (OFDM) is an effectual technique of data transmission for
high speed communication schemes. However, the main drawback of OFDM system is the high Peak to Average Power
Ratio (PAPR) of the communicated signals. OFDM contain of large number of independent subcarriers, as a result of
which the amplitude of such a signal can have high peak values. Coding, phase rotation and clipping are between many
PAPR reduction schemes that have been proposed to overcome this problem. Here in this paper we survey on two
different PAPR reduction methods adaptive clipping and selective mapping (SLM) are used to reduce PAPR. Important
reduction in PAPR has been achieved using these techniques.

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Published

2018-01-25

How to Cite

Mrs.Farha Deeba, & Prof. Amarjeet Kumar Ghosh. (2018). A Review Paper on PAPR Reduction in OFDM using SLM &PTS Technique. International Journal of Advance Engineering and Research Development (IJAERD), 5(1), 704–710. Retrieved from https://ijaerd.org/index.php/IJAERD/article/view/2159

Issue

Vol. 5 No. 1 (2018): Volume 5 Issue 1 January 2018

Section

Articles