Title :
Electromagnetic analysis of composite coaxial cells for wideband measurements of highly dispersive materials
Author :
Jifu Huang ; Ke Wu ; Morin, P. ; Akyel, Cevdet
Author_Institution :
Dept. de Genie Electr., Ecole Polytech. de Montreal, Que., Canada
Abstract :
In this paper, a new transmission line matrix node is proposed for electromagnetic analysis of a composite coaxial cell which is used to characterize highly dispersive materials over a large frequency band. A variety of measurements using such a coaxial line cell have been done with different liquid samples to verify the wideband characteristics. It is shown that theoretical and experimental results have a very good agreement.<>
Keywords :
microwave measurement; transmission line matrix methods; TLM methods; composite coaxial cells; dispersive materials; electromagnetic analysis; liquid samples; microwave measurement; transmission line matrix node; wideband characteristics; wideband measurements; Coaxial components; Composite materials; Dispersion; Electromagnetic analysis; Electromagnetic measurements; Frequency; Transmission line matrix methods; Transmission line measurements; Transmission line theory; Wideband;
Conference_Titel :
Microwave Symposium Digest, 1995., IEEE MTT-S International
Conference_Location :
Orlando, FL, USA
Print_ISBN :
0-7803-2581-8
DOI :
10.1109/MWSYM.1995.405983
