Search for Articles:

MECS Press Menu

R. Saxena

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

E-mail:

Website:

Research Interests: Computational Science and Engineering, Computational Engineering, Engineering

Biography

Prof. Rajiv Saxena received the degree of B. E., M. E. and Ph.D. in Electronics and Telecommunication engineering from Jabalpur University, Jiwaji University and
Roorkee University, India respectively. He served as Professor/Principal/Head in different technical universities including Madhav Institute of Technology and Science (MITS), Gwalior, Thapar University, Patiala, Rustam Ji Institute of Technology, BSF Academy, Tekanpur etc. He executed two major research projects. He has supervised 15 Ph.D. degree candidates in the area of digital signal processing, and application of DSP
tools in electronic systems. He has published about 70 research articles in refereed journals

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.

[...] Read more.
Other Articles

Subscribe to receive issue release notifications and newsletters from MECS Press journals