Abstract
Communication systems that provide high jamming protection of the radio exchange based on the spread spectrum signals are the object of research. Finding the optimal mode and parameters of the radiosignal shaping is the research subject. The estimation of the influence of pseudorandom sequence properties, modulation type and structure of the time-frequency matrix on the power and structural security of the spread spectrum radio signals was carried out.
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References
V. Azov, “Conception of Unified Information-Control Structure of USA Military,” Zarubezhnoye Voyennoye Obozreniye, No. 1, 3 (2003).
V. G. Radzievskiy and A. A. Sirota, Theoretical Principles of Radioelectronic Recognition (Radiotekhnika, Moscow, 2004) [in Russian].
A. I. Kupriyanov and A. V. Sakharov, Radioelectronic Systems in Information Competition (Vuz. Kniga, Moscow, 2004) [in Russian].
V. I. Borisov and V. M. Zinchuk, Noise Immunity of Communication Sytems. Probability-Temporal Approach (RadioSoft, Moscow, 2008) [in Russian].
L. E. Varakin, Communication Systems with Noise-Type Signals (Radio i Svyaz’, Moscow, 1985) [in Russian].
D. Torrieri, Principles of Spread-Spectrum Communication Systems (Springer Science, Boston, 2005).
V. M. Rozhkov and A. V. Saprykin, “Distortions of Spectrum of Phase Shift Keyed Oscillations in Nonlinear Resonant Amplifiers,” Radiotekhnika, No. 10, 42 (2005).
V. L. Banket and V. M. Dorofeev, Digital Methods in Satellite Communication (Radio i Svyaz’, Moscow, 1988) [in Russian].
A. T. McDowell, J. S. Lehnert, and Y. K. Jeong, “Dual-Phase Continuous Phase Modulation for Spread-Spectrum Multiple-Access Communication,” IEEE Trans. Commun. 52, No. 5, 823 (2004).
R. Song, “A Class of Band-limited Chip Waveforms for DS-CDMA Systems,” Journal of Communication and Computer 3, No. 1, 59 (2006).
M. K. Simon, Bandwidth-Efficient Digital Modulation with Application to Deep-Space Communications (Wiley, New York, 2001).
K. Feher, Wireless Digital Communications. Modulation and Spread Spectrum Applications (Prentice-Hall, New Jersey, 2000).
D. E. Vakman and R. M. Sedletskiy, Questions of Synthesis and Radiolocation Signals (Sov. Radio, Moscow, 1973) [in Russian].
S. L. Marple, Jr., Digital Spectral Analysis with Applications (Prentice-Hall, New Jersey, 1987).
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Original Russian Text © O.Yu. Sorokin, 2012, published in Izv. Vyssh. Uchebn. Zaved., Radioelektron., 2012, Vol. 55, No. 1, pp. 48–54.
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Sorokin, O.Y. Increase of efficiency of spread spectrum radio signals application in communication systems. Radioelectron.Commun.Syst. 55, 38–42 (2012). https://doi.org/10.3103/S0735272712010062
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DOI: https://doi.org/10.3103/S0735272712010062