Hybrid Tone Reservation Approach for Reduction of PAPR in MIMO-OFDM System
Sunkari Sridhar1, R. P. Singh2
1Sunkari Sridhar, Research Scholar, Department of Electronics & Communication Engineering, Sri Satya Sai University of Technology & Medical Sciences, Sehore (Madhya Pradesh), India.
2Dr. R.P. Singh, Vice-Chancellor, Professor, Department of Electronics & Communication Engineering, Sri Satya Sai University of Technology & Medical Sciences, Sehore (Madhya Pradesh), India.
Manuscript received on 10 August 2017 | Revised Manuscript received on 18 August 2017 | Manuscript Published on 30 August 2017 | PP: 131-135 | Volume-6 Issue-6, August 2017 | Retrieval Number: F5144086617/17©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: OFDM is a system in which information stream at high rates are separated into many low information streams for synchronous transmission of information in a channel. It is one of the powerful methods utilized for fast transmission of information over a correspondence channel. It is a modulation method. The primary constraint of OFDM system is high Peak-to-Average Power Ratio (PAPR). So keeping in mind the end goal to accomplish low complexity PAPR, there is a need to apply a successful method on these systems. In this research paper, a hybrid approach is connected for the lessening of PAPR in OFDM systems. The techniques connected are Tone Reservation-clipping based and Partial Transmit Sequence.
Keywords: Peak-to-Average Power Ratio, Partial Transmit Sequence, OFDM System, Tone Reservation-Clipping.
Scope of the Article: System Integration