OFDM: A Mathematical Review

Praveen Kumar Malik1 , M P Tripathi2 
1 Deptt. of ECE, Inderprastha Engineering College, Ghaziabad UP India
2 Deptt. of ECE, NIT Patna, Patna, Bihar, India

E-mail: pkmalikmeerut@gmail.com, munish@nitp.ac.in

Abstract: Mathematical review of the Orthogonal Frequency Division Multiplexing is demonstrated in terms of Inter symbol interference, Multi carrier modulated system and cyclic prefix. Modeling of the mathematical equation of the Orthogonal Frequency Division Multiplexing, Inverse fast Fourier transform and fast Fourier transform is explained with the suitable example using MATLAB. Bit error rate performance of OFDM is also presented with the help of statistical computation.

Research Paper Link: http://dspace.chitkara.edu.in/jspui/bitstream/123456789/700/1/1-OFDM%20A%20Mathematical%20Review%20-%20Praveen%20Malik.pdf

DOI: https://doi.org//10.15415/jotitt.2017.52001

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