Circular Layered Waveguide Use for Wideband Complex Permittivity Measurement of Lossy Liquids

CORC > 物理研究所 > 物理所公开发表论文 > 期刊论文

	Circular Layered Waveguide Use for Wideband Complex Permittivity Measurement of Lossy Liquids
	Skresanov, VN ; Eremenko, ZE ; Kuznetsova, ES ; Wu, Y ; He, YS
刊名	IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT
	2014
卷号	63 期号:3 页码:694
关键词	Absorbing liquid attenuation and phase coefficients circular metal waveguide complex permittivity (CP) electromagnetic characteristics microwave frequencies waveguide
ISSN号	0018-9456
通讯作者	Skresanov, VN (reprint author), Natl Acad Sci Ukraine, O Ya Usikov Inst Radiophys & Elect, UA-61085 Kharkov, Ukraine.
中文摘要	The electromagnetic characteristics of a circular metal waveguide with a coaxial cylindrical dielectric insert and a layer of absorbing liquid that fills the space between the insert and the waveguide wall have been studied. The transverse waveguide dimensions are comparable with the wavelength. Dependences of the attenuation and phase coefficients of waveguide modes on the structure size and material properties of the layers are found by solving the boundary value problem. It is shown that based on the proposed layered waveguide with the H E-11 type of wave, a measuring cell can be designed to work at either fixed frequency with high differential sensitivity or in the frequency range of the single-mode waveguide operation. The cell is of class of cells with calculable geometry. In this case, a reference liquid with known dielectric properties is not required for absolute measurements of the complex permittivity (CP) of the absorbing liquid. The method of finding the CP of absorbing liquids are verified using electromagnetic modeling with CST Microwave Studio.
资助信息	Scientific Technology Center in Ukraine (the STCU project) [3870]
语种	英语
公开日期	2015-04-14
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/59096]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Skresanov, VN,Eremenko, ZE,Kuznetsova, ES,et al. Circular Layered Waveguide Use for Wideband Complex Permittivity Measurement of Lossy Liquids[J]. IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT,2014,63(3):694.
APA	Skresanov, VN,Eremenko, ZE,Kuznetsova, ES,Wu, Y,&He, YS.(2014).Circular Layered Waveguide Use for Wideband Complex Permittivity Measurement of Lossy Liquids.IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT,63(3),694.
MLA	Skresanov, VN,et al."Circular Layered Waveguide Use for Wideband Complex Permittivity Measurement of Lossy Liquids".IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 63.3(2014):694.