The role of synchronization of CMOS neuronal circuitry in Noise suppression

In order to analyze the effect of neuronal circuit coupling synchronization on noise suppression, a COMS neuronal circuit coupling network was constructed, and the synchronous discharge behavior of neuronal circuit coupling network was simulated by Hspice tool. The results show that the discharge frequency of single neuron circuit is greatly affected by noise, while the coupling synchronization of multiple neuron circuits can suppress noise interference and restore the original discharge frequency. Therefore, the synchronous discharge behavior of multiple neuron circuits can be used to encode the input signal to achieve reliable information coding.