Dual-Channel Asymmetric Digital Transmission System Based on Weighted Theorem Optimized Coding Metasurface. - Haojie Zhan; Manna Gu; Huizhen Feng; Ying Tian; Mingmin Zhu; Haomiao Zhou; Yongxing Jin; Ying Tang; Le Wang; Zhi Hong; Xufeng Jing (IEEE Trans. Commun., 2026)