643563.fig.005a
(a)
643563.fig.005b
(b)
643563.fig.005c
(c)
Figure 5: Spectral amplitudes of periodograms—nonuniformly sampled signal with IPFM generated sampling pattern. Input frequency 0.35 𝑓 𝑠 lies below the Nyquist limit. Different levels of sampling irregularity: (a) low, (b) medium, (c) high.