INTER-CARRIER INTERFERENCE REDUCTION TECHNIQUE IN OFDM SYSTEM BASED ON SELF CANCELLATION TECHNIQUE

@inproceedings{Nerma2012INTERCARRIERIR,
  title={INTER-CARRIER INTERFERENCE REDUCTION TECHNIQUE IN OFDM SYSTEM BASED ON SELF CANCELLATION TECHNIQUE},
  author={Mohammed H. M. Nerma and Hassan Y. Ahmed and Abdallah M. Monir and Ali Mohd Mustafa and Munzir M. Omer},
  year={2012}
}
Orthogonal frequency division multiplexing (OFDM) is considered as a one of the best modulation schemes in wireless communications. However, OFDM suffers from the sensitivity to frequency offset. This frequency offset introduces the problem of inter-carrier interference (ICI) in OFDM system. This paper presents a new self cancellation technique (modified self cancellation technique) using the self cancellation technique with zero – gab. In proposed technique a zero sub-carriers carries are used… CONTINUE READING

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Proposal of channel estimation method for OFDM systems under high mobile environments

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Method Support
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