A 3-bit soft-decision IC for powerful forward error correction in 10-Gb/s optical communication systems. - Hitoyuki Tagami; Tatsuya Kobayashi; Yoshikuni Miyata; Kazuhide Ouchi; Kazushige Sawada; Kazuo Kubo; Katsuhiko Kuno; Hideo Yoshida; Katsuhiro Shimizu; Takashi Mizuochi; Kuniaki Motoshima (IEEE J. Solid State Circuits, 2005)

A Burst-Mode Bit-Synchronization IC With Large Tolerance for Pulse-Width Distortion for Gigabit Ethernet PON. - Hitoyuki Tagami; Seiji Kozaki; Kenichi Nakura; Shigeki Kohama; Masamichi Nogami; Kuniaki Motoshima (IEEE J. Solid State Circuits, 2006)

A study of clock and data recovery with composite structure of oversampling and gated oscillator for 10Gbit/s subscriber network. - Hitoyuki Tagami; Norio Suzuki; Seiji Kozaki (IEICE Electron. Express, 2009)

Lightwave Transceivers for Optical Access Systems. - Junichi Nakagawa; Masamichi Nogami; Masaki Noda; Naoki Suzuki; Satoshi Yoshima; Hitoyuki Tagami (IEICE Trans. Electron., 2010)