Seiji Kumagai

Publication Activity (10 Years)

Years Active: 2021-2023
Publications (10 Years): 5

Top Topics

Significantly Lower

Wavelet Transform

Top Venues

Publications

Takuya Okimoto, Hideki Yagi, Ken Ashizawa, Kouichiro Yamazaki, Koji Ebihara, Satoru Okamoto, Kazuhiko Horino, Munetaka Kurokawa, Yoshiyuki Sugimoto, Seiji Kumagai, Keiji Tanaka, Masaru Takechi, Mitsuru Ekawa, Yoshihiro Yoneda
80-GHz Bandwidth and High Responsivity of InP Coherent Receiver PIC with Butt-joint waveguide PDs. OFC (2023)
Seiji Kumagai, Yoshiyuki Sugimoto, Hiroshi Uemura, Munetaka Kurokawa, Naoki Itabashi, Masaru Takechi, Takuya Okimoto, Keiji Tanaka
A Shunt-Feedback TIA with Common-Base Variable Gain Input Stage for 128-GBaud Coherent Communication. BCICTS (2023)
Hiroshi Uemura, Taichi Misawa, Naoki Itabashi, Munetaka Kurokawa, Yoshiyuki Sugimoto, Seiji Kumagai, Masaru Takechi, Keiji Tanaka
A 19-dB Peaking at 72-GHz and 4.1-Vppd Output Swing SiGe BiCMOS Linear Driver with Dynamic Cascode Output Buffer. BCICTS (2023)
Koshi Kurashima, Makoto Kataoka, Takafumi Nakano, Kosuke Fujiwara, Seiichi Kato, Takenobu Nakamura, Masaki Yuzawa, Masanori Masuda, Kakeru Ichimura, Shigeki Okatake, Yoshitaka Moriyasu, Kazuhiro Sugiyama, Mikihiko Oogane, Yasuo Ando, Seiji Kumagai, Hitoshi Matsuzaki, Hidenori Mochizuki
Development of Magnetocardiograph without Magnetically Shielded Room Using High-Detectivity TMR Sensors. Sensors 23 (2) (2023)
Munetaka Kurokawa, Kenichi Nakayama, Masaru Takechi, Yasutaka Mizuno, Taichi Misawa, Eiichi Banno, Hiroshi Uemura, Yoshiyuki Sugimoto, Seiji Kumagai, Takuya Okimoto, Naoya Kono, Tsutomu Ishikawa, Hiroshi Hara, Takatoshi Kato, Keiji Tanaka, Mitsuru Ekawa, Katsumi Uesaka
High Optical Output Power and High-responsivity IC-TROSA for 800 Gbps applications. ECOC (2021)