摘要
描述了用电场互相关傅里叶变换技术测量复介电常数的原理和方法,在8mm波段的测试结果表明,这种方法具有进行精密测量的能力.
A method for measuring complex dielectric permittivity with the electric-field
cross-correlation Fourier-transform technique is proposed, and the measured results of
complex dielectric permittivity of two typical mediums show that this new method has
potentialities to perform precise dielectric permittivity measurements.
出处
《红外与毫米波学报》
SCIE
EI
CAS
CSCD
北大核心
1992年第6期448-452,共5页
Journal of Infrared and Millimeter Waves
关键词
电场互相关
电容率
电介质
测量
complex permittivity, electric-field cross-correlation, Fourier-transform.
