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A Novel Bit Error Rate Analysis and Improved ICI Reduction Method in OFDM Communication Systems |
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| Authors: | Vivek K Dwivedi G Singh |
| Affiliation: | (1) Department of Electronics and Communication Engineering, Jaypee Institute of Information Technology University, Noida, 201307, India;(2) Department of Electronics and Communication Engineering, Jaypee University of Information Technology, Solan, 173 215, India;(3) Seoul National University, Seoul, Korea |
| Abstract: | In this paper, we have proposed a novel method for the bit error rate (BER) analysis with frequency offset and improved inter-carrier-interference (ICI) reduction in the OFDM digital communication system. We also analyze the sub-carrier index before and after cancellation of the frequency offset and discuss the carrier-to-interference ratio (CIR). The results of the present analysis are compared with the others reported literatures. |
| Keywords: | OFDM Bit error rate Frequency offset Communication Carriers Inter-carrier- interference |
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