摘要
基于微波测量线中驻波分布公式,采用测量驻波强度沿着x轴分布的数据,拟合得到了波导管中微波的波长,不仅误差得到减小,而且可以绕过驻波比测量,用拟合参量计算微波反射率.
Based on the analysis of the intensity formula of standing wave distribution along x axes in a waveguide, the wavelength of microwave was obtained by fitting the data to the formula. This method could not only reduce the error but also calculate the microwave reflectance.
出处
《物理实验》
2013年第8期30-32,36,共4页
Physics Experimentation
关键词
微波
波长
驻波
波导管
强度
microwave
wavelength
standing wave
waveguide
intensity
