شماره ركورد كنفرانس :
1730
عنوان مقاله :
Time- Domain MoM for the Scattering Analysis of Thin- Wire Structures Within a Ground Using Band-Limited Second-Order Lagrange Temporal Basis Functions
عنوان به زبان ديگر :
Time- Domain MoM for the Scattering Analysis of Thin- Wire Structures Within a Ground Using Band-Limited Second-Order Lagrange Temporal Basis Functions
پديدآورندگان :
Firouzeh Z. H نويسنده , Moini R نويسنده , H Sadeghi S. H نويسنده , Ghaffari-Miab M نويسنده , Faraji-Dana R نويسنده , Vandenbosch G. A. E نويسنده
كليدواژه :
band-limited second-order Lagrange function , TBF , PSO , time-domain MoM , complex-time Greens function
عنوان كنفرانس :
بيستمين كنفرانس مهندسي برق ايران
چكيده لاتين :
The transient scattering of a thin wire buried in a halfspace is calculated by a novel Time-Domain Mixed Potential Integral Equation (TD-MPIE), using complex-time Green’s functions. The TD-MPIE is solved by MoM in time domain along with a Marching-On-in-Time (MOT) procedure. The excitation isa Gaussian plane wave and Band-Limited Second-Order Lagrange (BL-2L) functions are used as Temporal Basis Functions (TBFs). Numerical results show that the solution usingBL-2L TBFs is stable and accurate, without late-time instabilities, and efficient in computation.
شماره مدرك كنفرانس :
4460809
