Broadband, polarization-insensitive, and wide-angle microwave absorber based on resistive film

Bu Dan-Dan, Yue Chun-Sheng, Zhang Guang-Qiu, Hu Yong-Tao, Dong Sheng

Simulated reflectance (short dot curve), transmission (short dash curve), and absorption spectra (solid curve) of the absorber each as a function of frequency.