Joint Radar-Communication Relying on Spread Spectrum: A Hybrid Chaotic Sequence Design

Figure 8

Comparison of time-frequency analysis graphs for Chirp-MSK signal [13] and JRC signal: (a) Chirp-MSK signal with 100-bit data; (b) Chirp-MSK signal with 200-bit data. (c) JRC signal with 100 bits data. (d) JRC signal with 200-bit data.

(a)

(b)

(c)

(d)