A 2-bit coded transparent metasurface with polarization conversion, absorption and scattering functions for RCS reduction. - Wangchang Li; Nengyan Huang; Yue Kang; Ting Zou; Yao Ying; Jing Yu; Jingwu Zheng; Liang Qiao; Juan Li; Shenglei Che (IEICE Electron. Express, 2024)