Title :
On the propagation of a Gaussian pulse in a double-negative slab
Author :
Monti, Giuseppina ; Tarricone, Luciano
Author_Institution :
Lecce Univ., Italy
Abstract :
A novel theoretical formulation is proposed for the analysis of the propagation of finite-bandwidth signals in a double-negative slab. The case of a Gaussian-pulse signal is addressed. Theoretical results are compared with numerical data attained from an FDTD code developed by the authors, demonstrating an excellent agreement between the two approaches. Interesting application opportunities are profiled.
Keywords :
Gaussian processes; electromagnetic wave propagation; Gaussian pulse propagation; double-negative slab; finite-bandwidth signals; Antennas and propagation; Dispersion; Finite difference methods; Frequency; Gaussian processes; Optical propagation; Signal analysis; Slabs; Time domain analysis; Wire;
Conference_Titel :
Microwave Conference, 2005 European
Print_ISBN :
2-9600551-2-8
DOI :
10.1109/EUMC.2005.1610203
