The following publications are possibly variants of this publication:
- An ultra-wide-range fine-resolution two-step time-to-digital converter with built-in foreground coarse gain calibrationRyuichi Enomoto, Tetsuya Iizuka, Toru Nakura, Kunihiro Asada. icecsys 2017: 231-234 [doi]
- A fine-resolution pulse-shrinking time-to-digital converter with completion detection utilizing built-in offset pulseTetsuya Iizuka, Takehisa Koga, Toru Nakura, Kunihiro Asada. asscc 2016: 313-316 [doi]
- A 580 fs-Resolution Time-to-Digital Converter Utilizing Differential Pulse-Shrinking Buffer Ring in 0.18 µm CMOS TechnologyTetsuya Iizuka, Satoshi Miura, Ryota Yamamoto, Yutaka Chiba, Shunichi Kubo, Kunihiro Asada. ieicet, 95-C(4):661-667, 2012. [doi]