教師資料查詢 | 類別: 期刊論文 | 教師: 李慶烈 Li Ching-lieh (瀏覽個人網頁)

標題:Determination of dielectric properties of materials using a coaxial cavity system driven by a coaxial line
學年83
學期1
出版(發表)日期1994/12/01
作品名稱Determination of dielectric properties of materials using a coaxial cavity system driven by a coaxial line
作品名稱(其他語言)
著者李慶烈; Li, Ching-lieh; Chen, Kun-mu
單位淡江大學電機工程學系
出版者Piscataway: Institute of Electrical and Electronics Engineers (IEEE)
著錄名稱、卷期、頁數IEEE transactions on Microwave theory and techniques 42(12), pp.2195-2200
摘要In this paper, a new scheme for characterizing dielectric materials over a wide band of frequencies is presented. The scheme utilizes a coaxial cavity partially or completely filled with material and driven by a coaxial line. This system is analyzed by the mode-matching technique. The effect of the ohmic loss of the cavity wall on the characterization of the dielectric material is addressed. The permittivity of the filling material is inversely determined from the measured reflection coefficient of the incident TEM wave to the cavity
關鍵字
語言英文
ISSN0018-9480
期刊性質國外
收錄於
產學合作
通訊作者
審稿制度
國別美國
公開徵稿
出版型式,電子版
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