Citation:Kennedy, M.P., Kolumban, G., Kis, G., Jako, Z., 2000. Performance evaluation of FM-DCSK modulation in multipath environments. IEEE Transactions on Circuits and Systems I: Fundamental Theory and Applications, 47 (12), pp.1702-1711. doi: 10.1109/81.899922
G. Kolumban [2000] has shown that, under specified conditions, the noise performance of frequency-modulated differential chaos shift keying (FM-DCSK) in a single-ray additive white Gaussian noise channel is independent of the shape of the underlying waveform. This paper discusses the qualitative features of the FM-DCSK system and characterizes the performance of this system in standard reference multipath channels