Frequency hopping signal separation by spatio-frequency analysis based on the MUSIC method

A procedure for frequency hopping signal separation by spatio-frequency analysis based on the MUSIC algorithm is proposed. Under the term 'frequency hopping signal separation' we understand the processes of frequency hopping emitters detection which are active in a given frequency band and observation interval as well as the estimation of their parameters. It is assumed that there is no a priory information about the number and parameters of active hoppers.