Title :
Analysis of the Microstrip Lines with a Finite Substrate
Author :
Gao, Bo ; Gong, Xun ; Tong, Ling
Author_Institution :
Coll. of Autom., Univ. of Electron. Sci. & Technol. of China, Chengdu
Abstract :
In this paper, the dispersion characteristics of the microstrip lines with a finite substrate are analyzed by the method of lines which is a kind of full-wave analysis methods. The substrate layer of the microstrip line must be treated as an inhomogeneous layer. The effects of the substrate width to the characteristics of the microstrip line are now exactly investigated, which are often avoided by other methods. The results are in good agreement with those published results.
Keywords :
finite difference time-domain analysis; method of lines; microstrip lines; dispersion characteristics; finite substrate; full-wave analysis methods; method of lines; microstrip lines; Automation; Conformal mapping; Dielectric substrates; Differential equations; Educational institutions; Electromagnetic fields; Fabrication; Finite difference methods; Gallium arsenide; Microstrip;
Conference_Titel :
Testing and Diagnosis, 2009. ICTD 2009. IEEE Circuits and Systems International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-2587-7
DOI :
10.1109/CAS-ICTD.2009.4960785
