Hiroshi Hamada

Publication Activity (10 Years)

Years Active: 1983-2024
Publications (10 Years): 13

Top Topics

Frequency Response

Top Venues

IEEE J. Solid State Circuits

Publications

Chun Wang, Hans Herdian, Wenbin Zheng, Chenxin Liu, Jill C. Mayeda, Yuxuan Liu, Olivia Angel Yong, Wenqian Wang, Yuncheng Zhang, Carrel da Gomez, Abanob Shehata, Sena Kato, Ibrahim Abdo, Teruo Jyo, Hiroshi Hamada, Hiroyuki Takahashi, Hiroyuki Sakai, Atsushi Shirane, Kenichi Okada
24.3 A 236-to-266GHz 4-Element Amplifier-Last Phased-Array Transmitter in 65nm CMOS. ISSCC (2024)
Hiroshi Hamada
Luck of Outcome in the Talent versus luck Model. Adv. Complex Syst. 26 (4-5) (2023)
Hiroto Yamamoto, Atsushi Fukuda, Sumire Aoki, Hiroshi Hamada, Hiroshi Okazaki, Yasunori Suzuki
Wideband Single Carrier Transmitter Configuration Equalizing Non-flat Frequency Response. APCC (2022)
Teruo Jyo, Hiroshi Hamada, Munehiko Nagatani, Hitoshi Wakita, Ibrahim Abdo, Miwa Mutoh, Yuta Shiratori, Kenichi Okada, Atsushi Shirane, Hiroyuki Takahashi
A 220-294 GHz Power Amplifier with 10-dBm Psat and 2.2% PAE in 250-nm InP DHBT. BCICTS (2022)
Sumire Aoki, Hiroshi Hamada, Hiroto Yamamoto, Atsushi Fukuda, Teruo Jyo, Hiroyuki Takahashi, Hiroshi Okazaki, Yasunori Suzuki
A Design of InP-HBT 100-GHz Diode Linearizer Toward 6G. APCC (2022)
Ibrahim Abdo, Carrel da Gomez, Chun Wang, Kota Hatano, Qi Li, Chenxin Liu, Kiyoshi Yanagisawa, Ashbir Aviat Fadila, Takuya Fujimura, Tsuyoshi Miura, Korkut Kaan Tokgoz, Jian Pang, Hiroshi Hamada, Hideyuki Nosaka, Atsushi Shirane, Kenichi Okada
A Bi-Directional 300-GHz-Band Phased-Array Transceiver in 65-nm CMOS With Outphasing Transmitting Mode and LO Emission Cancellation. IEEE J. Solid State Circuits 57 (8) (2022)
Ibrahim Abdo, Hiroshi Hamada, Hideyuki Nosaka, Atsushi Shirane, Kenichi Okada
64QAM wireless link with 300GHz InP-CMOS hybrid transceiver. IEICE Electron. Express 18 (17) (2021)
Ibrahim Abdo, Carrel da Gomez, Chun Wang, Kota Hatano, Qi Li, Chenxin Liu, Kiyoshi Yanagisawa, Ashbir Aviat Fadila, Jian Pang, Hiroshi Hamada, Hideyuki Nosaka, Atsushi Shirane, Kenichi Okada
22.2 A 300GHz-Band Phased-Array Transceiver Using Bi-Directional Outphasing and Hartley Architecture in 65nm CMOS. ISSCC (2021)
Hiroshi Hamada, Takuya Tsutsumi, Hideaki Matsuzaki, Takuya Fujimura, Ibrahim Abdo, Atsushi Shirane, Kenichi Okada, Go Itami, Ho-Jin Song, Hiroki Sugiyama, Hideyuki Nosaka
300-GHz-Band 120-Gb/s Wireless Front-End Based on InP-HEMT PAs and Mixers. IEEE J. Solid State Circuits 55 (9) (2020)
Takashi Toyonaka, Hiroshi Hamada, Shigehisa Tanaka, Masatoshi Arasawa, Ryu Washino, Yasushi Sakuma, Kazuhiko Naoe
Large-Optical-Aperture Top-Illuminated 50-Gbaud PIN-PD with High 3-dB Bandwidth at a Low Bias of 1.5 V. OFC (2020)
Hiroshi Hamada, Takuya Tsutsumi, Adam Pander, Masahito Nakamura, Go Itami, Hideaki Matsuzaki, Hiroki Sugiyama, Hideyuki Nosaka
230-305 GHz, > 10-dBm-Output-Power Wideband Power Amplifier Using Low-Q Neutralization Technique in 60-nm InP-HEMT Technology. BCICTS (2020)
Hiroshi Hamada, Takuya Tsutsumi, Go Itami, Hiroki Sugiyama, Hideaki Matsuzaki, Kenichi Okada, Hideyuki Nosaka
300-GHz 120-Gb/s Wireless Transceiver with High-Output-Power and High-Gain Power Amplifier Based on 80-nm InP-HEMT Technology. BCICTS (2019)
Ho-Jin Song, Hiroshi Hamada, Makoto Yaita
Prototype of KIOSK Data Downloading System at 300 GHz: Design, Technical Feasibility, and Results. IEEE Commun. Mag. 56 (6) (2018)
Yasutaka Fujimoto, Tsutomu Kominami, Hiroshi Hamada
Development and Analysis of a High Thrust Force Direct-Drive Linear Actuator. IEEE Trans. Ind. Electron. 56 (5) (2009)
Yasutaka Fujimoto, Tsutomu Kominami, Hiroshi Hamada
Development of a Spirally-Shaped Linear Actuator. IAS (2008)
Yasuhiro Niikura, Akihito Akutsu, Yukinobu Taniguchi, Takashi Satou, Yoshinobu Tonomura, Hiroshi Hamada
Shot change detection from MPEG encoded video data. Systems and Computers in Japan 31 (2) (2000)
Kenichi Minami, Akihito Akutsu, Hiroshi Hamada, Yoshinobu Tonomura
A sound-based approach to video indexing and its application. Systems and Computers in Japan 29 (12) (1998)
Kenichi Minami, Akihito Akutsu, Hiroshi Hamada, Yoshinobu Tonomura
Video Handling with Music and Speech Detection. IEEE Multim. 5 (3) (1998)
Akihito Akutsu, Yoshinobu Tonomura, Hiroshi Hamada
Video interface for spatiotemporal interactions based on multi-dimensional video computing. ICASSP (1997)
Kenichi Minami, Akihito Akutsu, Hiroshi Hamada, Yoshinobu Tonomura
Enhanced Video Handling Based on Audio Analysis. ICMCS (1997)
Yukinobu Taniguchi, Akihito Akutsu, Yoshinobu Tonomura, Hiroshi Hamada
An Intuitive and Efficient Access Interface to Real-Time Incoming Video Based on Automatic Indexing. ACM Multimedia (1995)
Akihito Akutsu, Yoshinobu Tonomura, Hiroshi Hamada
VideoStyler: multi-dimensional video computing for eloquent media interface. ICIP (1995)
Hiroshi Hamada, Jin'ichi Chiba
A GUI-based interactive speech editor for synthetic speech creation. SSW (1994)
Tatsuo Matsuoka, Hiroshi Hamada, Ryohei Nakatsu
Syllable recognition using integrated neural networks. Systems and Computers in Japan 21 (9) (1990)
Hiroshi Hamada, Satoshi Miki, Ryohei Nakatsu
Automatic evaluation of English pronunciation based on speech recognition techniques. EUROSPEECH (1989)
Akihiro Imamura, Hiroshi Hamada, Ryohei Nakatsu
Speaker-independent word recognition through telephone networks using hidden Markov models. EUROSPEECH (1989)
Hiroshi Hamada, Tatsuya Hirahara, Akihiro Imamura, Tatsuo Matsuoka, Ryohei Nakatsu
Auditory-based filter-bank analysis as a front-end processor for speech recognition. EUROSPEECH (1989)
Shin'ya Nakajima, Hiroshi Hamada
Automatic generation of synthesis units based on context oriented clustering. ICASSP (1988)
Nobumoto Yamane, Yoshitaka Morikawa, Hiroshi Hamada
A fast image filtering processor using the Fermat number transform. Systems and Computers in Japan 18 (1) (1987)
Nobumoto Yamane, Yoshitaka Morikawa, Hiroshi Hamada
A fast image filtering processor-FIFP. ICASSP (1986)
Yoshitaka Morikawa, Hiroshi Hamada
Implementation for two-dimensional FIR filters using the number theoretic transform. ICASSP (1983)