Energy-Efficient High-Accuracy Spiking Neural Network Inference Using Time-Domain Neurons. - Joonghyun Song; Jiwon Shin; Hanseok Kim; Woo-Seok Choi (AICAS, 2022)

Impact of PI Nonlinearity on High-Resolution Frequency-to-Digital Converter. - Honggyoo Ahn; Joonghyun Song; Woo-Seok Choi (ISOCC, 2022)

A Highly Linear Digitally Controlled Delay Line with Reduced Duty Cycle Distortion. - Joonghyun Song; Woo-Seok Choi (ISOCC, 2022)

A Near-Threshold Ring-Oscillator-Based ILCM with Edge-Selective Error Detector Achieving -64 dBc Reference-Spur and -239 dB FoM. - Jiwon Shin; Joonghyun Song; Jihee Kim; Woo-Seok Choi (ESSCIRC, 2023)