63 citations · 96 across the 4 of their papers we have counts for
4 papers
Pulse-Width Modulation Neuron Implemented by Single Positive-Feedback Device
Sung Yun Woo, Dongseok Kwon, Byung-Gook Park +2
Positive-feedback (PF) device and its operation scheme to implement pulse width modulation (PWM) function was proposed and demonstrated, and the device operation mechanism for impl…
Hardware Implementation of Spiking Neural Networks Using Time-To-First-Spike Encoding
Seongbin Oh, Dongseok Kwon, Gyuho Yeom +6
Hardware-based spiking neural networks (SNNs) are regarded as promising candidates for the cognitive computing system due to low power consumption and highly parallel operation. In…
Unsupervised Online Learning With Multiple Postsynaptic Neurons Based on Spike-Timing-Dependent Plasticity Using a TFT-Type NOR Flash Memory Array
Soochang Lee, Chul-Heung Kim, Seongbin Oh +2
We present a two-layer fully connected neuromorphic system based on a thin-film transistor (TFT)-type NOR flash memory array with multiple postsynaptic (POST) neurons. Unsupervised…
Adaptive Learning Rule for Hardware-based Deep Neural Networks Using Electronic Synapse Devices
Suhwan Lim, Jong-Ho Bae, Jai-Ho Eum +5
In this paper, we propose a learning rule based on a back-propagation (BP) algorithm that can be applied to a hardware-based deep neural network (HW-DNN) using electronic devices t…