National Natural Science Foundation of China [12175080]; Funda- mental Research Funds for the Central Universities [CCNU22JC009]
机构署名：
本校为第一且通讯机构
院系归属：
物理科学与技术学院
心理学院
摘要：
The propagation and detection of weak signals play a vital role in the central nervous system's information processing. In this paper, a biophysical two-compartment model is adopted to investigate how the neuronal morphology and network properties modulate signal propagation in a multi-layer feedforward network (FFN). The numerical simulation results show that neurons with larger dendrites have higher firing rates and better responses to weak signals. Similarly, the output layer of FFN constructed by larger-dendrite neurons also exhibits better responses. A suitable chaotic current is necessar...
