discrete freqrency control
discrete frequency coding waveform
discrete frequency control
discrete frequency function
discrete frequency noise
discrete frequency-coding waveform
stochastic discrete technique
Discrete hoping frequency technique
waveform with discrete frequency codes
discrete frequency soft-starting
Adaptive Frequency Hopping
adaptive frequency hopping radar
combinable frequency hopping
complex frequency hopping
Correlated Frequency Hopping
Costas frequency hopping signals
differential frequency hopping
differential frequency-hopping