Title :
A new numerical method for calculation of complex dielectric permittivity of materials in microwave automatic measurement
Author :
Long, Yunliang ; Yung, Edward K N
Author_Institution :
Dept. of Electron., Zhongshan Univ., Guangzhou, China
Abstract :
A new numerical method - Kuhn algorithm with contour integral - is introduced and used to calculate the complex dielectric permittivities of materials with the short-circuited-waveguide technique in microwave automatic measurement. Some numerical results are given to verify the validity and efficiency of the numerical method.
Keywords :
automatic testing; integral equations; microwave measurement; permittivity; Kuhn algorithm; complex dielectric permittivity; contour integral; efficiency; microwave automatic measurement; numerical method; short-circuited-waveguide technique; Dielectric materials; Dielectric measurements; Integral equations; Iterative algorithms; Iterative methods; Microwave measurements; Microwave theory and techniques; Permittivity measurement; Polynomials; Resonance;
Conference_Titel :
Microwave Conference, 2001. APMC 2001. 2001 Asia-Pacific
Conference_Location :
Taipei, Taiwan
Print_ISBN :
0-7803-7138-0
DOI :
10.1109/APMC.2001.985514
