A Review Paper on PAPR Reduction in OFDM using SLM &PTS Technique
| Author(s) | : | Mrs.Farha Deeba, Prof. Amarjeet Kumar Ghosh |
| Institution | : | PG Student, Electronics and Communication Department,VITS,Bhopal , India |
| Published In | : | Vol. 5, Issue 1 — January 2018 |
| Page No. | : | 704-710 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
Orthogonal Frequency division Multiplexing (OFDM) is an effectual technique of data transmission forhigh speed communication schemes. However, the main drawback of OFDM system is the high Peak to Average PowerRatio (PAPR) of the communicated signals. OFDM contain of large number of independent subcarriers, as a result ofwhich the amplitude of such a signal can have high peak values. Coding, phase rotation and clipping are between manyPAPR reduction schemes that have been proposed to overcome this problem. Here in this paper we survey on twodifferent PAPR reduction methods adaptive clipping and selective mapping (SLM) are used to reduce PAPR. Importantreduction in PAPR has been achieved using these techniques.
Mrs.Farha Deeba, Prof. Amarjeet Kumar Ghosh, “A Review Paper on PAPR Reduction in OFDM using SLM &PTS Technique”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 5, Issue 1, pp. 704-710, January 2018.
