Hirotsugu Kajihara

According to our database, Hirotsugu Kajihara authored at least 10 papers between 2002 and 2023.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2023

GPU Graph Processing on CXL-Based Microsecond-Latency External Memory.

Shintaro Sano, Yosuke Bando, Kazuhiro Hiwada, Hirotsugu Kajihara, Tomoya Suzuki, Yu Nakanishi, Daisuke Taki, Akiyuki Kaneko, Tatsuo Shiozawa

Proceedings of the SC '23 Workshops of The International Conference on High Performance Computing, 2023

Implementing and Evaluating E2LSH on Storage.

Yu Nakanishi, Kazuhiro Hiwada, Yosuke Bando, Tomoya Suzuki, Hirotsugu Kajihara, Shintaro Sano, Tatsuro Endo, Tatsuo Shiozawa

Proceedings of the Proceedings 26th International Conference on Extending Database Technology, 2023

2021

Approaching DRAM performance by using microsecond-latency flash memory for small-sized random read accesses: a new access method and its graph applications.

Tomoya Suzuki, Kazuhiro Hiwada, Hirotsugu Kajihara, Shintaro Sano, Shuou Nomura, Tatsuo Shiozawa

Proc. VLDB Endow., 2021

2018

An 802.11ax 4 × 4 High-Efficiency WLAN AP Transceiver SoC Supporting 1024-QAM With Frequency-Dependent IQ Calibration and Integrated Interference Analyzer.

Shusuke Kawai, Rui Ito, Kengo Nakata, Yutaka Shimizu, Motoki Nagata, Tomohiko Takeuchi, Hiroyuki Kobayashi, Katsuyuki Ikeuchi, Takayuki Kato, Yosuke Hagiwara, Yuki Fujimura, Kentaro Yoshioka, Shigehito Saigusa, Hiroshi Yoshida, Makoto Arai, Toshiyuki Yamagishi, Hirotsugu Kajihara, Kazuhisa Horiuchi, Hideki Yamada, Tomoya Suzuki, Yuki Ando, Kensuke Nakanishi, Koichiro Ban, Masahiro Sekiya, Yoshimasa Egashira, Tsuguhide Aoki, Kohei Onizuka, Toshiya Mitomo

IEEE J. Solid State Circuits, 2018

An 802.11ax 4×4 spectrum-efficient WLAN AP transceiver SoC supporting 1024QAM with frequency-dependent IQ calibration and integrated interference analyzer.

Shusuke Kawai, Hiromitsu Aoyama, Rui Ito, Yutaka Shimizu, Mitsuyuki Ashida, Asuka Maki, Tomohiko Takeuchi, Hiroyuki Kobayashi, Go Urakawa, Hiroaki Hoshino, Shigehito Saigusa, Kazushi Koyama, Makoto Morita, Ryuichi Nihei, Daisuke Goto, Motoki Nagata, Kengo Nakata, Katsuyuki Ikeuchi, Kentaro Yoshioka, Ryoichi Tachibana, Makoto Arai, Chen Kong Teh, Atsushi Suzuki, Hiroshi Yoshida, Yosuke Hagiwara, Takayuki Kato, Ichiro Seto, Tomoya Horiguchi, Koichiro Ban, Kyosuke Takahashi, Hirotsugu Kajihara, Toshiyuki Yamagishi, Yuki Fujimura, Kazuhisa Horiuchi, Katsuya Nonin, Kengo Kurose, Hideki Yamada, Kentaro Taniguchi, Masahiro Sekiya, Takeshi Tomizawa, Daisuke Taki, Masaaki Ikuta, Tomoya Suzuki, Yuki Ando, Daisuke Yashima, Takahisa Kaihotsu, Hiroki Mori, Kensuke Nakanishi, Takeshi Kumagaya, Yasuo Unekawa, Tsuguhide Aoki, Kohei Onizuka, Toshiya Mitomo

Proceedings of the 2018 IEEE International Solid-State Circuits Conference, 2018

2013

A -70 dBm-Sensitivity 522 Mbps 0.19 nJ/bit-TX 0.43 nJ/bit-RX Transceiver for TransferJet^TM SoC in 65 nm CMOS.

Daisuke Miyashita, Kenichi Agawa, Hirotsugu Kajihara, Kenichi Sami, Ichiro Seto, Ryuichi Fujimoto, Yasuo Unekawa

IEICE Trans. Electron., 2013

2012

A -70dBm-sensitivity 522Mbps 0.19nJ/bit-TX 0.43nJ/bit-RX transceiver for TransferJet™ SoC in 65nm CMOS.

Daisuke Miyashita, Kenichi Agawa, Hirotsugu Kajihara, Kenichi Sami, Masaomi Iwanaga, Yosuke Ogasawara, Tomohiko Ito, Daisuke Kurose, Naotaka Koide, Toru Hashimoto, Hiroki Sakurai, Takafumi Yamaji, Takashi Kurihara, Kazumi Sato, Ichiro Seto, Hiroshi Yoshida, Ryuichi Fujimoto, Yasuo Unekawa

Proceedings of the Symposium on VLSI Circuits, 2012

2011

A 7uW deep-sleep, ultra low-power WLAN baseband LSI for mobile applications.

Daisuke Taki, Tatsuo Shiozawa, Kuniaki Ito, Youichiro Shiba, Kouji Horisaki, Hirotsugu Kajihara, Toshiyuki Yamagishi, Masahiro Sekiya, Akira Yamaga, Tetsuya Fujita, Hiroyuki Hara, Masanori Kuwahara, Toshio Fujisawa, Yasuo Unekawa

Proceedings of the 2011 IEEE Symposium on Low-Power and High-Speed Chips, 2011

2002

Look Up Table Compaction Based on Folding of Logic Functions.

Shinji Kimura, Atsushi Ishii, Takashi Horiyama, Masaki Nakanishi, Hirotsugu Kajihara, Katsumasa Watanabe

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., 2002

Folding of logic functions and its application to look up table compaction.

Shinji Kimura, Takashi Horiyama, Masaki Nakanishi, Hirotsugu Kajihara

Proceedings of the 2002 IEEE/ACM International Conference on Computer-aided Design, 2002