Digital Low-Cost FPGA Implementation of Two-Coupled and Grid-Based Network of 2D Artificial Cochlea Using the Hopf Resonator Approach. - Sen Lin; Songjie Xiang; Rui Chen; Liyuan Li; Yisu Ge; Xiaoyun Gao; Mohammad Sh. Daoud; Abdulilah Mohammad Mayet; Yanling Chu; Yideng Huang (IEEE Trans. Circuits Syst. I Regul. Pap., 2025)