Title :
FDTD modeling and computation of M-IDG structures
Author :
Yan, Zhang ; Yi, Liu ; Benqing, Gao ; Zhen, Li
Author_Institution :
Dept. of Electron. Eng., Beijing Inst. of Technol., China
Abstract :
The Micro-strip Loaded Inset Dielectric Guide (M-IDG) has been proposed as a microwave and millimeter wave transmission medium. Because of its wide band of working frequencies, analyzing such a structure at every point of interest is rather time-consuming. In this paper, the model of the structure is given. On the basis of this model, the FDTD method is successfully applied and a time-domain solution is obtained, from which the features in the frequency-domain can be derived easily. The results are also compared to the results obtained by a space domain method- the Transverse Resonance Diffraction (TRD) method
Keywords :
dielectric waveguides; finite difference time-domain analysis; microstrip lines; waveguide theory; FDTD modeling; M-IDG structures; microstrip loaded inset dielectric guide; Circuits; Computational modeling; Dielectric substrates; Finite difference methods; Frequency domain analysis; Millimeter wave technology; Strips; Surface waves; Time domain analysis; Wideband;
Conference_Titel :
Microwave and Millimeter Wave Technology Proceedings, 1998. ICMMT '98. 1998 International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7803-4308-5
DOI :
10.1109/ICMMT.1998.768472
