IEEE Microwave and Wireless Components Letters · 2003 · 72 citations · 6 references
ComputingComputational EngineeringElectrical EngineeringComputational ElectromagneticsComputational PhysicsDifferential EquationsBoundary ConditionsBoundary-value ProblemsFinite Difference MethodsFinite Difference Time Domain AnalysisDifferential Equation FormulationDifferential Equation SolversFinite Difference Solution Of Partial Differential EquationsFinite Difference Time Domain ModelingFinite Difference Time Domain SimulationFinite Difference Time IntegrationPartial Differential Equation SolversPerfectly Matched Layers
An efficient algorithm for implementing the perfectly matched layer (PML) is presented for truncating finite-difference time-domain domains. The algorithm is based on incorporating the auxiliary differential equation method into the PML formulations. Simple, unsplit-field and material independent PML formulations are obtained. Two dimensional numerical examples are included to validate the proposed formulations.
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