Chaos in a Simple Microwave Circuit with a PIN Diode
Chaos can cause electromagnetic interference to nonlinear circuits. One typical circuit studied on the chaos in nonlinear circuits is the driven Resistor-Inductor-Diode (RLD) series circuit. This type of circuit can be either a part of low frequency or microwave circuits. The previously published work on this problem has mainly focused on low frequency circuits with ordinary diodes, and only the simplified equivalent circuit model of the diode has been used to carry out in the simulations. This paper studies on whether chaos can arise in the RLD series circuit with a PIN diode at microwave frequency using the drift-diffusion model which is more rigorous. By means of numeric simulations, we find the chaos, and obtain the ranges of the driven voltage frequency and amplitude for the onset of chaos in such RLD circuits.
Li Lu Zhengwei Du
State Key Laboratory on Microwave and Digital Communications,Tsinghua National Laboratory for Inform State Key Laboratory on Microwave and Digital Communications, Tsinghua National Laboratory for Infor
国际会议
第九届国际天线、电波传播及电磁理论学术研讨会(ISAPE2010)
广州
英文
1-4
2010-11-29（万方平台首次上网日期，不代表论文的发表时间）