Simulation of non-stationary oscillations in a delayed feedback folded waveguide TWT oscillator

In this paper, we present the results of simulation of non-stationary regimes for the parameters of the device to be the same as for the FWG TWT. For numerical simulation we use the well-known equations of the non-stationary TWT theory. The results of calculations show that relatively low feed back levels are required to obtain chaotic oscillations. Thus, the experimental TWT oscillator under developing is expected to be a good candidate for a source of chaotic microwave radiation.