The peculiarity of signal-coded-construction with higher stability of fading in decameter channel


Cite item

Full Text

Abstract

The signal-coded-construction with higher stability of fading is are presented. The base of this construction is sequential (mono-carrier) transmission-method, turbo-trellis-coded-modulation and high specific keying rate. The base-peculiarity of this signal-coded-construction is time-diversity of code-symbols. For decoding the iterative procedure is used. The turbo-decoder consists of two maximum a posteriori decoding, those a priory knowledge through pseudo-random interleaver are exchanges. The probability-performance, those findings by the use of imitation-modeling are presented. These performance confirm the efficiency of introduced method.

About the authors

Eugene O. Khabarov 

Povolzhskiy State University of Telecommunications and Informatics

Author for correspondence.
Email: khabarof@rambler.ru

Eugene V. Maximov 

Povolzhskiy State University of Telecommunications and Informatics

Email: 9890175@mail.ru

References

  1. Klovskij D.D. Transmission of Discrete Messages Over the Air. Moscow: Radio i svjaz’, 1982, 304 p. (In Russ.)Nikolaev B.I. Sequential Transmission of Discrete Messages on Continuous Channels with Memory. Moscow: Radio i svjaz’, 1988, 264 p. (In Russ.)Nikolaev B.I., Klovskij D.D. Optimal processing of digital signals in multipath channels in the conditions of separation of signals of individual beams. VIII Mezhdunarodnaja nauchno-tehnicheskaja konferentsija «Radiolokatsija, Navigatsija, Svjaz’»: materialy, Voronezh, 2002, vol. 2, pp. 823–832. (In Russ.)Blackert W., Wilson S. Turbo trellis coded modulation. Proc. Conference of information Signals and System CISS, 1996.Robertson P., Worz T. Bandwidth-efficient turbo trellis-coded modulation using punctured component codes. IEEE Journal on Selected Areas in Communications, 1998, vol. 16, no. 2, pp. 206–218. DOI: https://doi.org/10.1109/49.661109.Benedetto S. et al. Bandwidth-efficient parallel concatenated coding schemes. Electronics Letters, 1995, vol. 31, no. 24, pp. 2067–2069. DOI: https://doi.org/10.1049/el:19951447.Habarov E.O., Maksimov E.V. Turbo-decoding algorithm of signals with TRKM in channels with MSI. Infokommunikatsionnye tehnologii, 2012, vol. 10, no. 2, pp. 34–39. (In Russ.)Habarov E.O., Fomchenko Ja.E. MAV-decoder signals with TRKM using bi-directional alignment. Infokommunikatsionnye tehnologii, 2012, vol. 10, no. 2, pp. 34–39. (In Russ.)Habarov E.O. Analysis of the quality characteristics of signal structures in the transmission of discrete messages with an increased specific modulation rate. Uspehi sovremennoj radioelektroniki, 2008, no. 8, pp. 78–87. URL: http://www.radiotec.ru/article/2104. (In Russ.)Dasalukunte D. et al. Transmitter architecture for faster-than-Nyquist signaling systems. 2009 IEEE International Symposium on Circuits and Systems, 2009, pp. 1028–1031. DOI: https://doi.org/10.1109/ISCAS.2009.5117934.McGuire M., Sima M. Discrete time faster-than-Nyquist signaling. 2010 IEEE Global Telecommunications Conference GLOBECOM, 2010, pp. 1–5. DOI: https://doi.org/10.1109/GLOCOM.2010.5683272.Habarov E.O. Transmission of discrete signal sequences with a modulation rate exceeding the Nyquist rate. Elektrosvjaz’, 2012, no. 11, pp. 43–47. (In Russ.)Bahl L. et al. Optimal decoding of linear codes for minimizing symbol error rate. IEEE Transactions on Information Theory, 1974, vol. 20, no. 2, pp. 284–287. DOI: https://doi.org/10.1109/TIT.1974.1055186.

Supplementary files

Supplementary Files
Action
1. JATS XML

Copyright (c) 2020 Khabarov  E., Maximov  E.

Creative Commons License
This work is licensed under a Creative Commons Attribution 4.0 International License.

СМИ зарегистрировано Федеральной службой по надзору в сфере связи, информационных технологий и массовых коммуникаций (Роскомнадзор).
Регистрационный номер и дата принятия решения о регистрации СМИ: серия ФС 77 - 68199 от 27.12.2016.

This website uses cookies

You consent to our cookies if you continue to use our website.

About Cookies