Graduate School

  • Japan

Research Output

A-197.3 dBc/Hz FoMT wideband LC-VCO IC with an I-MOS based novel varactor in 40-nm SOI CMOS

Fang, M., Kumura, A. & Yoshimasu, T., 2019 Dec, Proceedings of the 2019 IEEE Asia-Pacific Microwave Conference, APMC 2019. Institute of Electrical and Electronics Engineers Inc., p. 783-785 3 p. 9038256. (Asia-Pacific Microwave Conference Proceedings, APMC; vol. 2019-December).

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

A 1991 Mpixels/s intra prediction architecture for Super Hi-Vision H.264/AVC encoder

He, G., Zhou, D., Zhou, J. & Goto, S., 2012, European Signal Processing Conference. p. 1054-1058 5 p. 6334062

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

A 1 Gbin/s CABAC encoder for H.264/AVC

Fei, W., Zhou, D. & Goto, S., 2011, European Signal Processing Conference. p. 1524-1528 5 p.

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

12 Citations (Scopus)

A 1pJ/cycle Processing Engine in LDPC application with charge recovery logic

Zhang, Y., Huang, M., Wang, N., Goto, S. & Yoshihara, T., 2011, 2011 Proceedings of Technical Papers: IEEE Asian Solid-State Circuits Conference 2011, A-SSCC 2011. p. 213-216 4 p. 6123640

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

3 Citations (Scopus)

A 1-V 46-ns 16-Mb SOI-DRAM with body control technique

Shimomura, K., Shimano, H., Sakashita, N., Okuda, F., Oashi, T., Yamaguchi, Y., Eimori, T., Inuishi, M., Arimoto, K., Maegawa, S., Inoue, Y., Komori, S. & Kyuma, K., 1997 Nov, In : IEEE Journal of Solid-State Circuits. 32, 11, p. 1712-1718 7 p.

Research output: Contribution to journalArticle

6 Citations (Scopus)

A 2.5-GHz 1-V high efficiency CMOS Class-E amplifier IC using back-gate voltage injection

Kurniawan, T. A., Yang, X., Sun, Z., Xu, X. & Yoshimasu, T., 2014 Mar 25, 2014 Asia-Pacific Microwave Conference Proceedings, APMC 2014. Institute of Electrical and Electronics Engineers Inc., p. 744-746 3 p. 7067771

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

3 Citations (Scopus)
2 Citations (Scopus)

A 2.5-GHz band, 0.75-V high efficiency CMOS power amplifier IC with third harmonic termination technique in 0.18-μm CMOS

Kurniawan, T. A., Yang, X., Xu, X., Itoh, N. & Yoshimasu, T., 2015 Jun 9, 2015 IEEE 16th Annual Wireless and Microwave Technology Conference, WAMICON 2015. Institute of Electrical and Electronics Engineers Inc., 7120389

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

1 Citation (Scopus)

A 2.5-GHz band low-voltage class-E power amplifier IC for short-range wireless communications in 180-nm CMOS

Xu, X., Sun, Z., Xu, K., Yang, X., Kurniawan, T. & Yoshimasu, T., 2014 Oct 21, RFIT 2014 - 2014 IEEE International Symposium on Radio-Frequency Integration Technology: Silicon Technology Heats Up for THz. Institute of Electrical and Electronics Engineers Inc., 6933241. (RFIT 2014 - 2014 IEEE International Symposium on Radio-Frequency Integration Technology: Silicon Technology Heats Up for THz).

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

3 Citations (Scopus)

A 2.5-GHz band low-voltage high efficiency class-E power amplifier IC with body effect

Kurniawan, T. A., Yang, X., Xu, X., Sun, Z. & Yoshimasu, T., 2015 Feb 2, Proceedings of the 14th International Symposium on Integrated Circuits, ISIC 2014. Institute of Electrical and Electronics Engineers Inc., p. 160-163 4 p. 7029483. (Proceedings of the 14th International Symposium on Integrated Circuits, ISIC 2014).

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

A 2.5-GHz band low voltage high efficiency CMOS power amplifier IC using parallel switching transistor for short range wireless applications

Kurniawan, T. A., Yang, X., Xu, X. & Yoshimasu, T., 2015 Dec 2, European Microwave Week 2015: "Freedom Through Microwaves", EuMW 2015 - Conference Proceedings; 2015 45th European Microwave Conference Proceedings, EuMC. Institute of Electrical and Electronics Engineers Inc., p. 219-222 4 p. 7345739

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

4 Citations (Scopus)

A 20-30 GHz high efficiency power amplifier IC with an adaptive bias circuit in 130-nm SiGe BiCMOS

Chen, C., Xu, X., Yang, X., Sugiura, T. & Yoshimasu, T., 2017 Mar 8, SiRF 2017 - 2017 IEEE 17th Topical Meeting on Silicon Monolithic Integrated Circuits in RF Systems. Institute of Electrical and Electronics Engineers Inc., p. 88-90 3 p. 7874379

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

7 Citations (Scopus)

A 22-30GHz balanced SiGe BiCMOS frequency doubler with 47dBc suppression and low input drive power

Sun, J., Liu, Q., Suh, Y. J., Shibata, T. & Yoshimasu, T., 2009 Dec 1, APMC 2009 - Asia Pacific Microwave Conference 2009. p. 2260-2263 4 p. 5385432. (APMC 2009 - Asia Pacific Microwave Conference 2009).

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

3 Citations (Scopus)

A 24.5-53.6pJ/pixel 4320p 60fps H.264/AVC intra-frame video encoder chip in 65nm CMOS

Zhou, D., He, G., Fei, W., Chen, Z., Zhou, J. & Goto, S., 2013, Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC. p. 73-74 2 p. 6509562

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

A 26-GHz-band high efficiency stacked-FET power amplifier ic with adaptively controlled load and bias circuits in 40-nm SOI CMOS

Sugiura, T., Chen, C. & Yoshimasu, T., 2019 Dec, Proceedings of the 2019 IEEE Asia-Pacific Microwave Conference, APMC 2019. Institute of Electrical and Electronics Engineers Inc., p. 1700-1702 3 p. 9038626. (Asia-Pacific Microwave Conference Proceedings, APMC; vol. 2019-December).

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

A 28.1GHz ultra-low-power SHM with AC-DC spliting LC-tank and an analysis of the switch-conversion efficiency

Wang, L. & Yoshimasu, T., 2017 Dec 19, 2017 9th IEEE International Conference on Communication Software and Networks, ICCSN 2017. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-January. p. 1520-1523 4 p.

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

A 28-GHz band highly linear power amplifier with novel adaptive bias circuit for cascode MOSFET in 56-nm SOI CMOS

Sato, H., Yanagisawa, M. & Yoshimasu, T., 2017 Dec 1, EDSSC 2017 - 13th IEEE International Conference on Electron Devices and Solid-State Circuits. Institute of Electrical and Electronics Engineers Inc., Vol. 2017-January. p. 1-2 2 p.

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

A 28-GHz-band highly linear stacked-FET power amplifier IC with high back-off PAE in 56-nm SOI CMOS

Chen, C., Sugiura, T. & Yoshimasu, T., 2020, In : IEICE Transactions on Electronics. E103.C, 4, p. 153-160 8 p.

Research output: Contribution to journalArticle

A 28-GHz-band stacked FET linear power amplifier IC with 36.2 % PAE at 3-dB back-off from P1dB in 56-nm SOI CMOS

Chen, C., Sugiura, T. & Yoshimasu, T., 2019 May 14, 2019 IEEE Radio and Wireless Symposium, RWS 2019. IEEE Computer Society, 8714268. (IEEE Radio and Wireless Symposium, RWS).

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

2 Citations (Scopus)

A 2-GHz-band low-phase-noise VCO IC with an LC bias circuit in 180-nm CMOS

Xu, X., Yang, X. & Yoshimasu, T., 2016 Dec 7, EuMIC 2016 - 11th European Microwave Integrated Circuits Conference. Institute of Electrical and Electronics Engineers Inc., p. 197-200 4 p. 7777524

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

4 Citations (Scopus)

A 3.5 ppm/°C 0.85V bandgap reference circuit without resistors

Wang, J., Li, Q., Ding, L., Shinohara, H. & Inoue, Y., 2016 Jul 1, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E99A, 7, p. 1430-1437 8 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

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. (RFIT 2016 - 2016 IEEE International Symposium on Radio-Frequency Integration Technology).

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 333MHz random cycle DRAM using the floating body cell

Hatsuda, K., Fujita, K. & Ohsawa, T., 2005, Proceedings of the IEEE 2005 Custom Integrated Circuits Conference. Institute of Electrical and Electronics Engineers Inc., p. 259-262 4 p. 1568656. (Proceedings of the Custom Integrated Circuits Conference; vol. 2005).

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

10 Citations (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 0.21%-Native-BER EE SRAM Physically Unclonable Function with 2-D Power-Gated Bit Cells and {V}_{\text{SS}} Bias-Based Dark-Bit Detection

Liu, K., Min, Y., Yang, X., Sun, H. & Shinohara, H., 2020 Jun, In : IEEE Journal of Solid-State Circuits. 55, 6, p. 1719-1732 14 p., 8957039.

Research output: Contribution to journalArticle

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 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 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 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 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 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, 2008 Symposium on VLSI Circuits Digest of Technical Papers, VLSIC. Institute of Electrical and Electronics Engineers Inc., p. 212-213 2 p. 4586011. (IEEE Symposium on VLSI Circuits, Digest of Technical Papers).

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

89 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

10 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 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 6.72-Gb/s, 8pJ/bit/iteration WPAN LDPC decoder in 65nm CMOS

Chen, Z., Peng, X., Zhao, X., Okamura, L., Zhou, D. & Goto, S., 2013, Proceedings of the Asia and South Pacific Design Automation Conference, ASP-DAC. p. 87-88 2 p. 6509569

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

1 Citation (Scopus)

A 6.72-Gb/s 8pJ/bit/iteration IEEE 802.15.3c LDPC decoder chip

Chen, Z., Peng, X., Zhao, X., Okamura, L., Zhou, D. & Goto, S., 2011 Dec, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E94-A, 12, p. 2587-2596 10 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

A 6.72-Gb/s 8pJ/bit/iteration IEEE 802.15.3c LDPC decoder chip

Chen, Z., Peng, X., Zhao, X., Xie, Q., Okamura, L., Zhou, D. & Goto, S., 2011, 2011 International Symposium on Integrated Circuits, ISIC 2011. p. 7-12 6 p. 6131868

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

4 Citations (Scopus)

A 610 Mbin/s CABAC decoder for H.265/HEVC level 6.1 applications

Zhao, Y., Zhou, J., Zhou, D. & Goto, S., 2014 Jan 28, 2014 IEEE International Conference on Image Processing, ICIP 2014. Institute of Electrical and Electronics Engineers Inc., p. 1268-1272 5 p. 7025253

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

4 Citations (Scopus)

A 64-cycle-per-MB joint parameter decoder architecture for ultra high definition H.264/AVC applications

Zhou, J., Zhou, D., He, X. & Goto, S., 2009, ISPACS 2009 - 2009 International Symposium on Intelligent Signal Processing and Communication Systems, Proceedings. p. 49-52 4 p. 5383903

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

1 Citation (Scopus)

A 66-dBc fundamental suppression frequency doubler IC for UWB sensor applications

Sun, J., Liu, Q., Suh, Y. J., Shibata, T. & Yoshimasu, T., 2011 Apr, In : IEICE Transactions on Electronics. E94-C, 4, p. 575-581 7 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

A 70-mm-long periodically-poled Mg doped stoichiometric LiNbO3 for low-threshold optical parametric generation

Maruyama, M., Hodoyama, K., Nakajima, H., Kurimura, S., Yu, N. E. & Kitamura, K., 2005, Optics InfoBase Conference Papers. Optical Society of America

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

A 70-mm-long periodically-poled Mg doped stoichiometric LiNbO3 for low-threshold optical parametric generation

Maruyama, M., Hodoyama, K., Nakajima, H., Kurimura, S., Yu, N. E. & Kitamura, K., 2005, 2005 Conference on Lasers and Electro-Optics, CLEO. Vol. 3. p. 1966-1968 3 p. CThY3

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

2 Citations (Scopus)

A 70-mm-long periodically-poled Mg doped stoichiometric LiNbO3 for low-threshold optical parametric generation

Maruyama, M., Hodoyama, K., Nakajima, H., Kurimura, S., Yu, N. E. & Kitamura, K., 2006, Optics InfoBase Conference Papers. Optical Society of America

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

A 75MHz MRAM with pipe-lined self-reference read scheme for mobile/robotics memory system

Kim, T. Y., Kimura, F., Matsui, Y., Yoshihara, T., Ooishi, T., Kihara, Y. & Hatanaka, M., 2006, 2005 IEEE Asian Solid-State Circuits Conference, ASSCC 2005. p. 117-120 4 p. 4017545

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

2 Citations (Scopus)

A 7-Die 3D Stacked 3840 × 2160@120 fps motion estimation processor

Zhang, S., Zhou, J., Zhou, D., Kimura, S. & Goto, S., 2017 Mar, In : IEICE Transactions on Electronics. E100C, 3, p. 223-231 9 p.

Research output: Contribution to journalArticle