BER Analysis of OFDM Digital Communication Systems with Improved ICI Cancellation Technique

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Sanjiv Kumar 1,*

1. Department of Computer Engineering, B. P.S. Mahila Vishwavidyalaya, Khanpur Kalan-131305, India

* Corresponding author.


Received: 14 Jul. 2013 / Revised: 25 Nov. 2013 / Accepted: 13 Jan. 2014 / Published: 8 Mar. 2014

Index Terms

Orthogonal Frequency Division Multiplexing, Inter Carrier Interference, Bit Error Rate, Self Cancellation Scheme


In this paper, performance of OFDM digital communication systems have been analyzed with improved ICI cancellation technique. The bit error rate has been regarded as a fundamental information theoretic measure of a communication system. A novel parallel ICI cancellation technique has been proposed for mitigating frequency offset of OFDM digital communication systems. The simulated results of the proposed technique is compared with ICI self cancellation scheme. The simulated results show better performance over ICI self cancellation scheme.

Cite This Paper

Sanjiv Kumar, "BER Analysis of OFDM Digital Communication Systems with Improved ICI Cancellation Technique", International Journal of Intelligent Systems and Applications(IJISA), vol.6, no.4, pp.56-62, 2014. DOI:10.5815/ijisa.2014.04.06


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