Title :
Artificial attenuation technology for the numerical simulation of resonance circuits in the waveguides by FDTD
Author :
Yu, Zhiyuan ; Lin, Weigan
Author_Institution :
Inst. of Appl. Phys., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fDate :
11/1/1999 12:00:00 AM
Abstract :
In this paper, a novel method is proposed in which an artificial attenuation of time domain is inserted in the FDTD (Finite Difference Time Domain) method. Also a new way of extracting the S-parameters is also presented under the new algorithm. An example is given showing that this method is effective in the numerical simulation of resonance circuits of waveguide type and the artificial attenuation does not create any reflection
Keywords :
S-parameters; circuit resonance; finite difference time-domain analysis; waveguide components; waveguide theory; FDTD method; S-parameters extraction; artificial attenuation technology; numerical simulation; waveguide resonance circuits; Attenuation; Circuit simulation; Difference equations; Finite difference methods; Maxwell equations; Numerical simulation; RLC circuits; Resonance; Time domain analysis; Transforms;
Conference_Titel :
Microwave Conference, 1999 Asia Pacific
Print_ISBN :
0-7803-5761-2
DOI :
10.1109/APMC.1999.829939
