Cyclic Spectral Analysis of Frequency Hopping Signals
D. Vucic · 2006
A new, matrix-based, stochastic method for the cyclic spectral analysis of frequency hopping signals (FH), based on Markov chain signal representation, is proposed. By applying the suggested technique, explicit expression for the cyclic spectrum of FH/MFSK signals is obtained. Some theoretical and graphed results of the spectral correlation characterization of these signals are presented, as well.