Abstract
This paper studies pulse-coupled network of digital spiking neurons and its basic dynamics. The neuron is constructed by coupling two shift registers and has a variety of spike-trains which correspond to digital codes through a inter-spike interval (ISI) modulation. The pulse-coupled network has master-slave configuration. All the spike-trains of neurons in the master side are multiplexed additionally and are transmitted to the slave side via single line. Neurons in the slave side are connected by dynamic winner-take-all function. As parameters are selected suitably, the slave can realize demultiplexing and master-slave synchronization is achieved. VHDL simulation is also discussed for FPGA implementation and this digital network is compared with an analog network.
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© 2006 Springer-Verlag Berlin Heidelberg
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Kabe, T., Torikai, H., Saito, T. (2006). Synchronization Via Multiplex Spike-Trains in Digital Pulse Coupled Networks. In: King, I., Wang, J., Chan, LW., Wang, D. (eds) Neural Information Processing. ICONIP 2006. Lecture Notes in Computer Science, vol 4234. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11893295_126
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DOI: https://doi.org/10.1007/11893295_126
Publisher Name: Springer, Berlin, Heidelberg
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