1. E.R. Adams, P.C.J. Hill, C.N. Kempson, A statistical approach to modulation recognition for communications signal monitoring and surveillance, in: Internat. Conf. on Digital Processing of Signals in Communications, September 1988, pp. 31–37.
2. N.M. Blachman, Gaussian noise-part II: Distribution of phase change of narrow-band noise plus sinusoid, IEEE Trans. Inform. Theory 34 (November 1988) 1401–1405.
3. T.G. Callaghan, J.L. Perry, J.K. Tjho, Sampling and algorithms aid modulation recognition, Microwaves RF (September 1985) 117–121.
4. Y.T. Chen, L.G. Gadbois, P. Yansouni, Identification of the modulation type of a signal, IEEE Internat. Conf. Acoust. Speech Signal Process. (March 1985) 838–841.
5. M. Hagiwara, M. Nakagawa, Automatic estimation of an input signal type, GLOBECOM'87 (1987) 254–25.