"JOURNAL OF RADIO ELECTRONICS" (Zhurnal Radioelektroniki ISSN 1684-1719, N 11, 2017

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ANALYSIS OF NOISE IMMUNITY FOR SIGNAL CONSTRUCTIONS BASED ON OFDM AND ERROR-CORRECTING CODES ROBUSTED FOR SIGNAL INFLUENCE CONCENTRATED ON A RANGE

 

A. S. Zudilin, L. E. Nazarov

Fryazinio Branch of Kotelnikov Institute of Radioengineering and Electronics of Russian Academy of Sciences, Vvedensky Sq.1, Fryazino Moscow region 141190, Russia 

 

The paper is received on October 31, 2017

 

Abstract. The focus of this paper is directed towards the development and investigation of efficient technique for narrow-band mitigation for signal construction based on OFDM signals and on error-correcting codes. In this paper the frequency-domain algorithms for noise reduction are proposed. The analysis of noise immunity for these signal constructions is implemented for low-density parity-check code and for signal influence concentrated on a range.

Key words: OFDM, noise reduction, narrow-band noise.

References

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For citation:

A. S. Zudilin, L. E. Nazarov. Analysis of noise immunity for signal constructions based on OFDM and error-correcting codes robusted for signal influence concentrated on a range. Zhurnal Radioelektroniki - Journal of Radio Electronics, 2017, No. 11. Available at http://jre.cplire.ru/jre/nov17/4/text.pdf. (In Russian)