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A 30-GHz band high-efficiency Class-J power amplifier IC in 120-nm SiGe HBT technology

Chen, C., Yang, X. & Yoshimasu, T., 2016 Sep 27, RFIT 2016 - 2016 IEEE International Symposium on Radio-Frequency Integration Technology. Institute of Electrical and Electronics Engineers Inc., 7578122

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

A 30-GHz band low-insertion loss and high-isolation SPDT switch IC in 120-nm SiGe HBT

Chen, C., Tuo, F., Xu, X. & Yoshimasu, T., 2016 Sep 27, RFIT 2016 - 2016 IEEE International Symposium on Radio-Frequency Integration Technology. Institute of Electrical and Electronics Engineers Inc., 7578134

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

A 312-MHz 16-Mb random-cycle embedded DRAM macro with a power-down data retention mode for mobile applications

Morishita, F., Hayashi, I., Matsuoka, H., Takahashi, K., Shigeta, K., Gyohten, T., Niiro, M., Noda, H., Okamoto, M., Hachisuka, A., Amo, A., Shinkawata, H., Kasaoka, T., Dosaka, K., Arimoto, K., Fujishima, K., Anami, K. & Yoshihara, T., 2005 Jan, In : IEEE Journal of Solid-State Circuits. 40, 1, p. 204-210 7 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

A 32×32 two-dimensional photodetector array using a-Si pin photodiodes and poly-Si TFTs integrated on a transparent substrate

Okamura, M., Kimura, K., Shirai, S. & Yamauchi, N., 1992 Jan 1, 1992 International Technical Digest on Electron Devices Meeting, IEDM 1992. Institute of Electrical and Electronics Engineers Inc., p. 685-688 4 p. 307452. (Technical Digest - International Electron Devices Meeting, IEDM; vol. 1992-December).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

A 32Gbit/s 16QAM CMOS receiver in 300GHz band

Hara, S., Katayama, K., Takano, K., Dong, R., Watanabe, I., Sekine, N., Kasamatsu, A., Yoshida, T., Amakawa, S. & Fujishima, M., 2017 Oct 4, 2017 IEEE MTT-S International Microwave Symposium, IMS 2017. Institute of Electrical and Electronics Engineers Inc., p. 1703-1706 4 p. 8058969

Research output: Chapter in Book/Report/Conference proceedingConference contribution

31 Citations (Scopus)

A 333MHz random cycle DRAM using the floating body cell

Hatsuda, K., Fujita, K. & Ohsawa, T., 2005 Dec 1, Proceedings of the IEEE 2005 Custom Integrated Circuits Conference. p. 256-259 4 p. 1568656. (Proceedings of the Custom Integrated Circuits Conference; vol. 2005).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

A 34-ns 1-Mbit CMOS SRAM Using Triple Polysilicon

Wada, T., Hirose, T., Shinohara, H., Kawai, Y., Yuzuriha, K., Kohno, Y. & Kayano, S., 1987 Oct, In : IEEE Journal of Solid-State Circuits. 22, 5, p. 727-732 6 p.

Research output: Contribution to journalArticle

12 Citations (Scopus)

A 35 ns 16K NMOS Static RAM

Anami, K., Yoshimoto, M., Shinohara, H., Hirata, Y., Harada, H. & Nakano, T., 1982 Oct, In : IEEE Journal of Solid-State Circuits. 17, 5, p. 815-820 6 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

A 360Mbin/s CABAC decoder for H.264/AVC level 5.1 applications

Hong, Y., Liu, P., Zhang, H., You, Z., Zhou, D. & Goto, S., 2009, 2009 International SoC Design Conference, ISOCC 2009. p. 71-74 4 p. 5423878

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

A 373 F 2 2D Power-Gated EE SRAM Physically Unclonable Function with Dark-Bit Detection Technique

Liu, K., Min, Y., Yang, X., Sun, H. & Shinohara, H., 2018 Dec 14, 2018 IEEE Asian Solid-State Circuits Conference, A-SSCC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 161-164 4 p. 8579315. (2018 IEEE Asian Solid-State Circuits Conference, A-SSCC 2018 - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

A 38 ns 4 Mb DRAM with a battery back-up (BBU) mode

Konishi, Y., Dosaka, K., Komatsu, T., Ionue, Y., Kumanoya, M., Tobita, Y., Genjyo, H., Nagatomo, M. & Yoshihara, T., 1990 Jul, Digest of Technical Papers - IEEE International Solid-State Circuits Conference. Publ by IEEE, p. 230-231, 30

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

A 38-ns 4-Mb DRAM with a battery-backup (BBU) mode

Konishi, Y., Dosaka, K., Komatsu, T., Inoue, Y., Kumanoya, M., Tobita, Y., Genjyo, H., Nagatomo, M. & Yoshihara, T., 1990 Oct, In : IEEE Journal of Solid-State Circuits. 25, 5, p. 1112-1117 6 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

A 3-Axis Catch-and-Release Gyroscope with Pantograph Vibration for Low-Power and Fast Start-Up Applications

Yuzawa, A., Gando, R., Masunishi, K., Ogawa, E., Hiraga, H., Tomizawa, Y., Itakura, T. & Ikehashi, T., 2019 Jun, 2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII. Institute of Electrical and Electronics Engineers Inc., p. 430-433 4 p. 8808391. (2019 20th International Conference on Solid-State Sensors, Actuators and Microsystems and Eurosensors XXXIII, TRANSDUCERS 2019 and EUROSENSORS XXXIII).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A 3D block printer using toy bricks for various models

Sugimoto, C., Maeda, Y., Maekawa, T. & Maruo, S., 2018 Jan 12, 2017 13th IEEE Conference on Automation Science and Engineering, CASE 2017. IEEE Computer Society, p. 958-963 6 p. (IEEE International Conference on Automation Science and Engineering; vol. 2017-August).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

A 3D ground penetrating radar imaging of the heavy rainfall-induced deformation around a river levee: A case study of Ara River, Saitama, Japan

Yokota, T., Inazaki, T., Shinagawa, S. & Ueda, T., 2009 Jul 6, In : Exploration Geophysics. 40, 1, p. 49-55 7 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

A 3D guitar fingering assessing system based on CNN-Hand pose estimation and SVR-Assessment

Wang, Z. & Ohya, J., 2018 Jan 1, In : IS and T International Symposium on Electronic Imaging Science and Technology. Part F138660, p. 2781-2785 5 p.

Research output: Contribution to journalConference article

A 3-dimensional mathematical model of microbial proliferation that generates the characteristic cumulative relative abundance distributions in gut microbiomes

Takayasu, L., Suda, W., Watanabe, E., Fukuda, S., Takanashi, K., Ohno, H., Takayasu, M., Takayasu, H. & Hattori, M., 2017 Aug 1, In : PLoS One. 12, 8, e0180863.

Research output: Contribution to journalArticle

1 Citation (Scopus)

A 3D sensing model and practical sensor placement based on coverage and cost evaluation

Yang, J., Kamezaki, M., Iwata, H. & Sugano, S., 2015 Oct 2, 2015 IEEE International Conference on Cyber Technology in Automation, Control and Intelligent Systems, IEEE-CYBER 2015. Institute of Electrical and Electronics Engineers Inc., p. 1-6 6 p. 7287900

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

A 3-D vision system incorporating solid modeler and geometric reasoning

Dohi, H. & Ishizuka, M., 1990, Proceedings - International Conference on Pattern Recognition. Piscataway, NJ, United States: Publ by IEEE, Vol. 1. p. 185-187 3 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

A 3 Jy radio burst at a high galactic latitude

Niinuma, K., Asuma, K., Kuniyoshi, M., Matsumura, N., Takefuji, K., Kida, S., Takeuchi, A., Nakamura, R., Tanaka, T., Suzuki, S. & Daishido, T., 2007 Mar 1, In : Astrophysical Journal. 657, 1 II

Research output: Contribution to journalArticle

26 Citations (Scopus)

A 3V operation RF MEMS variable capacitor using piezoelectric and electrostatic actuation with lithographical bending control

Ikehashi, T., Ogawa, E., Yamazaki, H. & Ohguro, T., 2007 Dec 1, TRANSDUCERS and EUROSENSORS '07 - 4th International Conference on Solid-State Sensors, Actuators and Microsystems. p. 149-152 4 p. 4300093. (TRANSDUCERS and EUROSENSORS '07 - 4th International Conference on Solid-State Sensors, Actuators and Microsystems).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)
40 Citations (Scopus)

A 40 dB peak gain, wideband, low noise intermediate frequency (IF) amplifier

Dong, R., Hara, S., Katayama, K., Takano, K., Watanabe, I., Sekine, N., Kasamatsu, A., Yoshida, T., Amakawa, S. & Fujishima, M., 2018 Jan 8, 2017 Asia Pacific Microwave Conference, APMC 2017 - Proceedings. Institute of Electrical and Electronics Engineers Inc., Vol. Part F134147. p. 622-625 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A 40 degree grid model for multiple 3D objects

Yaku, T., Anzai, K., Miyadera, Y., Anada, K., Goto, T. & Yokota, K., 2016 May 19, Proceedings - 2016 IEEE International Conference on Industrial Technology, ICIT 2016. Institute of Electrical and Electronics Engineers Inc., Vol. 2016-May. p. 1678-1683 6 p. 7475015

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A 40-Gbit/s 16-bit photonic parallel-to-serial converter

Takenouchi, H., Takahata, K., Nakahara, T., Takahashi, R. & Suzuki, H., 2002 Dec 1, In : Conference Proceedings - Lasers and Electro-Optics Society Annual Meeting-LEOS. 1, p. 45-46 2 p.

Research output: Contribution to journalConference article

6 Citations (Scopus)

A 40-nm 8T SRAM with selective source line control of read bitlines and address preset structure

Yoshimoto, S., Miyano, S., Takamiya, M., Shinohara, H., Kawaguchi, H. & Yoshimoto, M., 2013 Nov 7, Proceedings of the IEEE 2013 Custom Integrated Circuits Conference, CICC 2013. Institute of Electrical and Electronics Engineers Inc., 6658537. (Proceedings of the Custom Integrated Circuits Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

A 416-mW 32-Gbit/s 300-GHz CMOS receiver

Hara, S., Katayama, K., Takano, K., Dong, R., Watanabe, I., Sekine, N., Kasamatsu, A., Yoshida, T., Amakawa, S. & Fujishima, M., 2017 Sep 20, 2017 IEEE International Symposium on Radio-Frequency Integration Technology, RFIT 2017. Institute of Electrical and Electronics Engineers Inc., p. 65-67 3 p. 8048291

Research output: Chapter in Book/Report/Conference proceedingConference contribution

4 Citations (Scopus)

A 41mW VGA@30fps quadtree video encoder for video surveillance systems

Liu, Q., Hiratsuka, S., Goto, S. & Ikenaga, T., 2007 Dec 1, ASICON 2007 - 2007 7th International Conference on ASIC Proceeding. p. 758-761 4 p. 4415741. (ASICON 2007 - 2007 7th International Conference on ASIC Proceeding).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

A 41 mW VGA@30 fps quadtree video encoder for video surveillance systems

Liu, Q., Hiratsuka, S., Shimizu, K., Ushiki, S., Goto, S. & Ikenaga, T., 2008 Apr, In : IEICE Transactions on Electronics. E91-C, 4, p. 449-456 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

A 4320MIPS four-processor core SMP/AMP with individually managed clock frequency for low power consumption

Yoshida, Y., Kamei, T., Hayase, K., Shibahara, S., Nishii, O., Hattori, T., Hasegawa, A., Takada, M., Irie, N., Uchiyama, K., Odaka, T., Takada, K., Kimura, K. & Kasahara, H., 2007 Sep 27, 2007 IEEE International Solid-State Circuits Conference, ISSCC - Digest of Technical Papers. p. 100-101+590+95 4242284. (Digest of Technical Papers - IEEE International Solid-State Circuits Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

24 Citations (Scopus)

A 4320p 60fps H.264/AVC intra-frame encoder chip with 1.41Gbins/s CABAC

Zhou, D., He, G., Fei, W., Chen, Z., Zhou, J. & Goto, S., 2012, IEEE Symposium on VLSI Circuits, Digest of Technical Papers. p. 154-155 2 p. 6243836

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

A 45nm 0.6V cross-point 8T SRAM with negative biased read/write assist

Yabuuchi, M., Nii, K., Tsukamoto, Y., Ohbayashi, S., Nakase, Y. & Shinohara, H., 2009 Nov 18, 2009 Symposium on VLSI Circuits. p. 158-159 2 p. 5205389. (IEEE Symposium on VLSI Circuits, Digest of Technical Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

60 Citations (Scopus)

A 45 nm 2-port 8T-SRAM using hierarchical replica bitline technique with immunity from simultaneous R/W access issues

Ishikura, S., Kurumada, M., Terano, T., Yamagami, Y., Kotani, N., Satomi, K., Nii, K., Yabuuchi, M., Tsukamoto, Y., Ohbayashi, S., Oashi, T., Makino, H., Shinohara, H. & Akamatsu, H., 2008 Jan 1, In : IEEE Journal of Solid-State Circuits. 43, 4, p. 938-943 6 p.

Research output: Contribution to journalArticle

27 Citations (Scopus)

A 45nm 2port 8T-SRAM using hierarchical replica bitline technique with immunity from simultaneous RAV access issues

Ishikura, S., Kurumada, M., Terano, T., Yamagami, Y., Kotani, N., Satomi, K., Nii, K., Yabuuchi, M., Tsukamoto, Y., Ohbayashi, S., Oashi, T., Makino, H., Shinohara, H. & Akamatsu, H., 2007 Dec 1, 2007 Symposium on VLSI Circuits, VLSIC - Digest of Technical Papers. p. 254-255 2 p. 4342740. (IEEE Symposium on VLSI Circuits, Digest of Technical Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

12 Citations (Scopus)

A 45nm 37.3GOPS/W heterogeneous multi-core SoC

Yuyama, Y., Ito, M., Kiyoshige, Y., Nitta, Y., Matsui, S., Nishii, O., Hasegawa, A., Ishikawa, M., Yamada, T., Miyakoshi, J., Terada, K., Nojiri, T., Satoh, M., Mizuno, H., Uchiyama, K., Wada, Y., Kimura, K., Kasahara, H. & Maejima, H., 2010 May 18, 2010 IEEE International Solid-State Circuits Conference, ISSCC 2010 - Digest of Technical Papers. p. 100-101 2 p. 5434031. (Digest of Technical Papers - IEEE International Solid-State Circuits Conference; vol. 53).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

29 Citations (Scopus)

A 45-nm 37.3 GOPS/W heterogeneous multi-core SOC with 16/32 bit instruction-set general-purpose core

Nishii, O., Yuyama, Y., Ito, M., Kiyoshige, Y., Nitta, Y., Ishikawa, M., Yamada, T., Miyakoshi, J., Wada, Y., Kimura, K., Kasahara, H. & Maejima, H., 2011 Apr, In : IEICE Transactions on Electronics. E94-C, 4, p. 663-669 7 p.

Research output: Contribution to journalArticle

A 45-nm Bulk CMOS Embedded SRAM With Improved Immunity Against Process and Temperature Variations

Nii, K., Yabuuchi, M., Tsukamoto, Y., Ohbayashi, S., Imaoka, S., Makino, H., Yamagami, Y., Ishikura, S., Terano, T., Oashi, T., Hashimoto, K., Sebe, A., Okazaki, G., Satomi, K., Akamatsu, H. & Shinohara, H., 2008, In : IEEE Journal of Solid-State Circuits. 43, 1, p. 180-191 12 p.

Research output: Contribution to journalArticle

47 Citations (Scopus)

A 45nm low-standby-power embedded SRAM with improved immunity against process and temperature variations

Yabuuchi, M., Nii, K., Tsukamoto, Y., Ohbayashi, S., Imaoka, S., Makino, H., Yamagami, Y., Ishikura, S., Terano, T., Oashi, T., Hashimoto, K., Sebe, A., Okazaki, G., Satomi, K., Akamatsu, H. & Shinohara, H., 2007 Sep 27, 2007 IEEE International Solid-State Circuits Conference, ISSCC - Digest of Technical Papers. p. 326-327+606+321 4242397. (Digest of Technical Papers - IEEE International Solid-State Circuits Conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

49 Citations (Scopus)

A 45-nm single-port and dual-port SRAM family with robust read/write stabilizing circuitry under DVFS environment

Nii, K., Yabuuchi, M., Tsukamoto, Y., Ohbayashi, S., Oda, Y., Usui, K., Kawamura, T., Tsuboi, N., Iwasaki, T., Hashimoto, K., Makino, H. & Shinohara, H., 2008 Sep 23, 2008 Symposium on VLSI Circuits Digest of Technical Papers, VLSIC. p. 202-203 2 p. 4586011. (IEEE Symposium on VLSI Circuits, Digest of Technical Papers).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

78 Citations (Scopus)

A 45-ns 256K CMOS Static RAM with a Tri-Level Word Line

Shinohara, H., Anami, K., Ichinose, K., Wada, T., Kohno, Y., Kawai, Y., Akasaka, Y. & Kayano, S., 1985, In : IEEE Journal of Solid-State Circuits. 20, 5, p. 929-934 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

A 45-ns 64-Mb DRAM with a merged match-line test architecture

Mori, S., Miyamoto, H., Morooka, Y., Kikuda, S., Suwa, M., Kinoshita, M., Hachisuka, A., Arima, H., Yamada, M., Yoshihara, T. & Kayano, S., 1991 Nov, In : IEEE Journal of Solid-State Circuits. 26, 11, p. 1486-1492 7 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)

A 48 cycles/MB H.264/AVC deblocking filter architecture for ultra high definition applications

Zhou, D., Zhou, J., Zhu, J. & Goto, S., 2009 Dec, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E92-A, 12, p. 3203-3210 8 p.

Research output: Contribution to journalArticle

14 Citations (Scopus)

A 4-GHz band ultra-wideband voltage controlled oscillator IC using 0.35 μm SiGe BiCMOS technology

Kurachi, S., Murata, Y., Ishikawa, S., Itoh, N., Yonemura, K. & Yoshimasu, T., 2007 Dec 1, Proceedings of the 2007 IEEE Bipolar/BiCMOS Circuits and Technology Meeting. p. 9-12 4 p. 4351827. (Proceedings of the IEEE Bipolar/BiCMOS Circuits and Technology Meeting).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

A 4-phase cross-coupled charge pump with charge sharing clock scheme

Zhu, H., Huang, M., Zhang, Y. & Yoshihara, T., 2011, International Conference on Electronic Devices, Systems, and Applications. p. 73-76 4 p. 5959067

Research output: Chapter in Book/Report/Conference proceedingConference contribution

8 Citations (Scopus)

A 5.5-GHZ sige HBT Doherty amplifier using diode linearizer and lumped-element hybrid coupler

Liu, H. & Yoshimasu, T., 2008 Jun 1, In : Microwave and Optical Technology Letters. 50, 6, p. 1554-1558 5 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

A 5.83 pj/bit/iteration High-Parallel Performance-Aware LDPC Decoder IP Core Design for WiMAX in 65 nm CMOS

Zhao, X., Chen, Z., Peng, X., Zhou, D. & Goto, S., 2013, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E96-A, 12, p. 2623-2632 10 p.

Research output: Contribution to journalArticle

A 530Mpixels/s 4096×2160@60fps H.264/AVC high profile video decoder chip

Zhou, D., Zhou, J., He, X., Kong, J., Zhu, J., Liu, P. & Goto, S., 2010, IEEE Symposium on VLSI Circuits, Digest of Technical Papers. p. 171-172 2 p. 5560311

Research output: Chapter in Book/Report/Conference proceedingConference contribution

14 Citations (Scopus)

A 530 Mpixels/s 4096×2160@60fps H.264/AVC high profile video decoder chip

Zhou, D., Zhou, J., He, X., Zhu, J., Kong, J., Liu, P. & Goto, S., 2011 Apr, In : IEEE Journal of Solid-State Circuits. 46, 4, p. 777-788 12 p., 5727920.

Research output: Contribution to journalArticle

45 Citations (Scopus)

A 530 Mpixels/s intra prediction architecture for ultra high definition H.264/AVC encoder

He, G., Zhou, D., Zhou, J., Zhang, T. & Goto, S., 2011 Apr, In : IEICE Transactions on Electronics. E94-C, 4, p. 419-427 9 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

A 5-GHz band WLAN SiGe HBT power amplifier IC with novel adaptive-linearizing CMOS bias circuit

Yang, X., Sugiura, T., Otani, N., Murakami, T., Otobe, E. & Yoshimasu, T., 2015 Jul 1, In : IEICE Transactions on Electronics. E98C, 7, p. 651-658 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)