Open AccessOFDM PAPR Reduction Using Recurring SLM with Cyclic and Linear Block Codes Schemes
Author(s) -
Pratima Manhas,
M. K. Soni
Publication year - 2015
Publication title -
telkomnika: indonesian journal of electrical engineering/telkomnika
Language(s) - English
Resource type - Journals
eISSN - 2460-7673
pISSN - 2302-4046
DOI - 10.11591/tijee.v16i1.1580
Subject(s) - orthogonal frequency division multiplexing , reduction (mathematics) , block (permutation group theory) , computer science , electronic engineering , modulation (music) , narrowband , bit error rate , channel (broadcasting) , mathematics , telecommunications , algorithm , engineering , physics , geometry , acoustics
Orthogonal Frequency division multiplexing is a type of multicarrier modulation technique which is used in various wireless & telecommunication standards. In OFDM, higher data rate is split into several narrowband data stream that is transmitted simultaneously over a number of subcarriers. One major disadvantage of using OFDM is high Peak to Average power ratio. This paper presents the simulation result which compares the PAPR using SLM with Cyclic & Linear block codes. The simulation study verifies that the PAPR reduction by proposed method is better than the existing technique (SLM).