Title :
The convolutional PML for FDTD analysis: Transient electromagnetic absorption from DC to daylight
Author :
Roden, J.A. ; Kramer, T.
Author_Institution :
Aerosp. Corp., Chantilly, VA, USA
Abstract :
The convolutional PML (CPML) was introduced ten years ago as an efficient implementation of Berenger´s PML absorbing boundary within FDTD simulations. Numerous researchers and practitioners have demonstrated the benefits of the CPML for grid termination across a broad spectrum of electromagnetic applications. In this paper the basic formulation as well as a recently introduced high order implementation is revisited and its advantages to the EMC community are demonstrated.
Keywords :
electromagnetic compatibility; electromagnetic wave absorption; finite difference time-domain analysis; Berenger convolution PML absorbing boundary; CPML; DC; EMC community; FDTD analysis; daylight; grid termination; transient electromagnetic application; Finite difference methods; Geometry; Impedance; Materials; Microstrip; Tensile stress; Time domain analysis;
Conference_Titel :
Electromagnetic Compatibility (EMC), 2011 IEEE International Symposium on
Conference_Location :
Long Beach, CA, USA
Print_ISBN :
978-1-4577-0812-1
DOI :
10.1109/ISEMC.2011.6038435
