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Manish K. Patidar

Work place: Jaypee University Aligarh Road, Anoopshahr-203390 District- Bulandshahr, Uttar Pradesh, India

E-mail: er.manipatidar@gmail.com

Website:

Research Interests: Computer systems and computational processes, Artificial Intelligence, Neural Networks, Computer Architecture and Organization

Biography

Mr. Manish Kumar Patidar received the B.E. degree in 2002 from R.G.P.V. Bhopal and M.E. degree in Digital Communication in 2005 from D.A.V.V. Indore. His area of specialization is Digital Communication, OFDM and Artificial neural network.

Author Articles
Probabilistic Constellation Extension Scheme for PAPR Reduction in OFDM Signals

By Manish K. Patidar A. Mishra R. Saxena

DOI: https://doi.org/10.5815/ijwmt.2015.02.02, Pub. Date: 18 Apr. 2015

In this paper, a combinational method is proposed to mitigate the peak-to-average power ratio problem in orthogonal frequency division multiplexing signals. The proposed algorithm is an intelligent combination of the constellation extension and probabilistic techniques. It is shown that proposed technique achieves the significant reduction in peak-to-average power on maintaining sufficient bit error rate with a slight increase in computational complexity compared to conventional schemes.

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