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Spectral and energy efficiency of MSK signal formed on the base of continuous phase frequency shift keying

Keywords:

V.V. Gribanov – Ph. D. (Phys.-Math.), Research Scientist, Military Educational and Scientific Center «Zhukovsky–Gagarin Air Force Academy» (Voronezh). E-mail: vgribanov@yandex.ru I.H. Erzin – Lecturer, Military Educational and Scientific Center «Zhukovsky–Gagarin Air Force Academy» (Voronezh). E-mail: igorerzin@yandex.ru V.N. Poddubny – Dr. Sc. (Eng.), Professor, Military Educational and Scientific Center «Zhukovsky–Gagarin Air Force Academy» (Voronezh). E-mail: vgribanov@yandex.ru


New analytical representation for MSK signal formed on the base of continuous phase frequency shift keying is found. Energy spectrum of the above-mentioned signal is obtained, a new algorithm for coherent demodulation of that signal is proposed and its noise-immunity.is estimated.
References:

 

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