Research Article
Multifrequency Oscillator-Type Active Printed Antenna Using Chaotic Colpitts Oscillator
Figure 3
Time series plot of and with respect to emitter bias voltage of chaotic Colpitts oscillator: (a) and (b) periodic mode for V, (c) and (d) period-doubled mode for V, and (e) and (f) chaotic mode for V.
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