An Improved TR Method for the Measurement of Permittivity of Powder and Liquid Samples with Slabline
An improved TR (transmission/reflection) method for measuring the complex permittivity of powder and liquid samples with slabline is provided in this paper.The method can afford quite high accurate measurement results without singularities, and broaden the operating frequency band to2-18GHz.Some experiments are carried out to verify the feasibility of the improved TR method for permittivity measurement.The proposed method is validated by the measurement of the permittivity of Teflon from 2GHz to 18 GHz.Some useful conclusions are obtained for the development of measurement methods.
Licun Han Zhijun Xiang Bingjie Tao Minhui Zeng Yu Zhang En Li
University of Electronic Science and Technology of China, Chengdu, 611731, P.R.China Southwest Institute of Electronic Equipment of China (SWIEE), Chengdu, 610054, P.R.China Shandong Non-Metallic Material Institute, Jinan, 250031, P.R.China
国际会议
2013 International Symposium on Antennas and Propagation(2013天线与传播国际会议)
南京
英文
1321-1324
2013-10-23(万方平台首次上网日期,不代表论文的发表时间)