TY - JOUR
AU - Dao, Hien
AU - Rodgers, John C.
AU - Murphy, Thomas E.
TI - Chaotic dynamics of a frequency-modulated microwave oscillator with time-delayed feedback
JO - Chaos
VL - 23
IS - 1
SP - 013101
PY - 2013
DO - 10.1063/1.4772970
AB - We present a chaotic frequency-modulated microwave source that is governed by a simple, first-order nonlinear delay differential equation. When a sinusoidal nonlinearity is incorporated, the dynamical behaviors range from fixed-point to periodic to chaotic, depending on the feedback strength. When the sinusoidal nonlinearity is replaced by a binary nonlinearity, the system exhibits a complex periodic attractor with no fixed-point solution.
ER -