id: 06056261 dt: j an: 06056261 au: Grytsyk, V.V.; Dronyuk, I.M.; Nazarkevych, M.A. ti: Information identification on the basis of functional transformations of periodic Ateb-functions. so: Dopov. Nats. Akad. Nauk Ukr., Mat. Pryr. Tekh. Nauky 2011, No. 8, 33-37 (2011). py: 2011 pu: Prezidiya Natsional’noï Akademiï Nauk Ukraïny, Kyïv la: UK cc: ut: information protection method; Ateb-function; Fourier series; Walsh-Hadamard orthogonal transformation ci: li: ab: Summary: An information protection method on the basis of Ateb-functions is developed. A method of calculating the periodic Ateb-functions on the basis of the expansion in Fourier series is suggested, and a comparison with the method based on Taylor series is carried out. The information identification is realized by means of the Walsh-Hadamard orthogonal transformation. rv: