Publication | Closed Access
Small signal analysis of active circuits using FDTD algorithm
43
Citations
6
References
1995
Year
EngineeringMicrowave TransmissionSmall Signal AnalysisPower ElectronicsElectromagnetic CompatibilityMicrowave Device ModelingComputational ElectromagneticsLinear CircuitActive Microwave ComponentsCircuit AnalysisMicrowave SystemsElectromagnetic WaveElectrical EngineeringComputer EngineeringPropagationMicrowave MeasurementMicrowave DiagnosticsFdtd Full-wave SimulationsMicrowave EngineeringSignal ProcessingMicrowave CircuitsMicrowave AmplifierMicrowave TransmittersMicrowave ComponentsFdtd MethodDigital Circuit Design
The FDTD method is extended to analyze a microwave amplifier. This amplifier includes matching circuits, DC bias circuits, and an active device. Equivalent current sources are used to model the active element. With the small signal model of the active element, the FDTD full-wave simulations show good agreement with measured results.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>
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