Abstract
The article presents a description of a model and expressions derived for evaluating probabilistic characteristics of non-test methods for adaptive signal correction, namely, the probability of stable operation of a communication system for a predetermined time and the average time of stable operation. The dependences of probability of finding a signal segment and calculating newly found (updated) coefficients of the filter under correction, as well as failure probability of a non-test adaptive correction procedure, are shown here. The obtained analysis demonstrates the efficiency of non-test methods for adaptive signal correction when used in channels with intersymbol interference (ISI) at relatively low values of signal-to-noise ratio, 8‒15 dB.
Similar content being viewed by others
REFERENCES
V. A. Berezovskii, I. V. Dul’keit, and O. K. Savitskii, Modern Decameter Radio Communication: Equipment, Systems and Complexes (Radiotekhnika, Moscow, 2011) [in Russian].
E. E. Johnson, E. Koski, W. N. Furman, et al., Third-Generation and Wideband HF Radio Communications (Norwood: Artech House, London, 2013).
V. V. Egorov, M. L. Maslakov, and A. N. Mingalev, Elektrosvyaz’, No. 11, 32 (2011).
V. V. Egorov, K. V. Zaichenko, M. L. Maslakov, and V. F. Mikhailov, Radiotekhnika, No. 5, 10 (2017).
M. L. Maslakov and M. S. Smal’, Izv. Vyssh. Uchebn. Zaved., Radioelektronika, No. 4, 32 (2018).
V. V. Zyablov, D. L. Korobkov, and S. L. Portnoi, High-Speed Real Channel Messaging (Radio i Svyaz’, Moscow, 1991) [in Russian].
B. I. Nikolaev, Serial Transmission of Discrete Messages over Continuous Channels with Memory (Radio i Svyaz’, Moscow, 1988) [in Russian].
M. L. Maslakov, Elektrosvyaz’, No. 7, 40 (2014).
C. F. N. Cowan, P. M. Grant, et al., Adaptive Filters (Prentice-Hall Canada, 1985; Mir, Moscow, 1988).
L. M. Fink, Discrete Message Transfer Theory (Sovetskoe Radio, Moscow, 1970) [in Russian].
C. C. Watteson, J. R. Juroshek, and W. D. Bensema, IEEE Trans. Commun. 18, 792 (1970).
V. I. Tikhonov, Statistical Radio Engineering (Sovetskoe Radio, Moscow, 1966) [in Russian].
R. E. Blahut “Theory and Practice of Error Control Codes” (Addison-Wesley, Reading, 1983; Mir, Moscow, 1986).
I. N. Kovalenko and A. A. Filippova, Probability Theory and Mathematical Statistics. Textbook for Clutches (Vysschaya Shkola, Moscow, 1973) [in Russian].
ACKNOWLEDGMENTS
The author is grateful to his colleague M.S. Smal for a useful discussion of this study.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Maslakov, M.L. Probabilistic Characteristics of Non-Test Adaptive Signal Correction Methods. J. Commun. Technol. Electron. 66, 140–148 (2021). https://doi.org/10.1134/S1064226921020108
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1134/S1064226921020108