Find Research Outputs

Search in all content

Filters for Research Output

Search concepts
Selected filters
Article

A 338-year tree-ring oxygen isotope record from Thai teak captures the variations in the Asian summer monsoon system

Pumijumnong, N., Bräuning, A., Sano, M., Nakatsuka, T., Muangsong, C. & Buajan, S., 2020 Dec 1, In : Scientific reports. 10, 1, 8966.

Research output: Contribution to journalArticle

Open Access
1 Citation (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 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 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 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 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 object model for wireless camera networks with network constraints

Liu, L., Iwata, H., Tan, J., Kong, F. & Liang, W., 2013 Oct, In : Transactions of the Institute of Measurement and Control. 35, 7, p. 866-874 9 p.

Research output: Contribution to journalArticle

3 Citations (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)
1 Citation (Scopus)
42 Citations (Scopus)

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 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 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 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 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 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)

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 600-MHz 54 × 54-bit multiplier with rectangular-styled Wallace tree

Itoh, N., Naemura, Y., Makino, H., Nakase, Y., Yoshihara, T. & Horiba, Y., 2001 Feb, In : IEEE Journal of Solid-State Circuits. 36, 2, p. 249-257 9 p.

Research output: Contribution to journalArticle

45 Citations (Scopus)

A 60-GHz compact mobile terminal for full-duplex radio-on-fiber system

Yang, K. S., Choi, S. T., Kim, Y. H., Nishi, S., Shimizu, S. & Tokuda, K., 2005 Mar 20, In : Microwave and Optical Technology Letters. 44, 6, p. 504-507 4 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

A 60-GHz point-to-multipoint millimeter-wave fiber-radio communication system

Choi, S. T., Yang, K. S., Nishi, S., Shimizu, S., Tokuda, K. & Kim, Y. H., 2006 May, In : IEEE Transactions on Microwave Theory and Techniques. 54, 5, p. 1953-1960 8 p.

Research output: Contribution to journalArticle

34 Citations (Scopus)

A 60-ns 16-Mb flash EEPROM with program and erase sequence controller

Nakayama, T., Kobayashi, S. I., Miyawaki, Y., Terada, Y., Ajika, N., Ohi, M., Arima, H., Matsukawa, T., Yoshihara, T. & Suzuki, K., 1991 Nov, In : IEEE Journal of Solid-State Circuits. 26, 11, p. 1600-1605 6 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

A 60-ns 4-Mbit CMOS DRAM with Built-In Self-Test Function

Ohsawa, T., Furuyama, T., Watanabe, Y., Tanaka, H., Natori, K., Shinozaki, S., Tanaka, T., Yamano, S., Nagahama, Y., Kushiyama, N. & Tsuchida, K., 1987 Oct, In : IEEE Journal of Solid-State Circuits. 22, 5, p. 663-668 6 p.

Research output: Contribution to journalArticle

16 Citations (Scopus)

A 64-bit carry look ahead adder using pass transistor BiCMOS gates

Ueda, K., Suzuki, H., Suda, K., Shinohara, H. & Mashiko, K., 1996 Jun 1, In : IEEE Journal of Solid-State Circuits. 31, 6, p. 810-817 8 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

A 65 nm Embedded SRAM With Wafer Level Burn-In Mode, Leak-Bit Redundancy and Cu E-Trim Fuse for Known Good Die

Ohbayashi, S., Yabuuchi, M., Kono, K., Oda, Y., Imaoka, S., Usui, K., Yonezu, T., Iwamoto, T., Nii, K., Tsukamoto, Y., Arakawa, M., Uchida, T., Okada, M., Ishii, A., Yoshihara, T., Makino, H., Ishibashi, K. & Shinohara, H., 2008, In : IEEE Journal of Solid-State Circuits. 43, 1, p. 96-108 13 p.

Research output: Contribution to journalArticle

10 Citations (Scopus)

A 65-nm SoC embedded 6T-SRAM designed for manufacturability with read and write operation stabilizing circuits

Ohbayashi, S., Yabuuchi, M., Nil, K., Tsukamoto, Y., Imaoka, S., Oda, Y., Yoshihara, T., Igarashi, M., Takeuchi, M., Kawashima, H., Yamaguchi, Y., Tsukamoto, K., Inuishi, M., Makino, H., Ishibashi, K. & Shinohara, H., 2007 Apr 1, In : IEEE Journal of Solid-State Circuits. 42, 4, p. 820-829 10 p.

Research output: Contribution to journalArticle

86 Citations (Scopus)

A 667-Mb/s operating digital DLL architecture for 512-Mb DDR SDRAM

Hamamoto, T., Furutani, K., Kubo, T., Kawasaki, S., Iga, H., Kono, T., Konishi, Y. & Yoshihara, T., 2004 Jan, In : IEEE Journal of Solid-State Circuits. 39, 1, p. 194-206 13 p.

Research output: Contribution to journalArticle

30 Citations (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 6-year cohort study on relationship between functional fitness and impairment of ADL in community-dwelling older persons

Nagamatsu, T., Oida, Y., Kitabatake, Y., Kohno, H., Egawa, K., Nezu, N. & Arao, T., 2003, In : Journal of Epidemiology. 13, 3, p. 142-148 7 p.

Research output: Contribution to journalArticle

12 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

A 98 GMACs/W 32-core vector processor in 65 nm CMOS

He, X., Jin, X., Wang, M., Zhou, D. & Goto, S., 2011 Dec, In : IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E94-A, 12, p. 2609-2618 10 p.

Research output: Contribution to journalArticle

3 Citations (Scopus)

A- and B-site modified perovskite nanosheets and their integrations into high-κ dielectric thin films

Osada, M. & Sasaki, T., 2012 Jan, In : International Journal of Applied Ceramic Technology. 9, 1, p. 29-36 8 p.

Research output: Contribution to journalArticle

23 Citations (Scopus)

AAO-template assisted synthesis and size control of one-dimensional TiO2 nanomaterials

Aisu, K., Suzuki, T. S., Nakamura, E., Abe, H. & Suzuki, Y., 2013 Oct, In : Journal of the Ceramic Society of Japan. 121, 1418, p. 915-918 4 p.

Research output: Contribution to journalArticle

7 Citations (Scopus)

AAU-specific RNA cleavage mediated by MazF toxin endoribonuclease conserved in Nitrosomonas Europaea

Miyamoto, T., Yokota, A., Tsuneda, S. & Noda, N., 2016 Jun, In : Toxins. 8, 6, 174.

Research output: Contribution to journalArticle

8 Citations (Scopus)

A bacterial continuous culture system based on a microfluidic droplet open reactor

Ito, M., Sugiura, H., Ayukawa, S., Kiga, D. & Takinoue, M., 2016, In : Analytical Sciences. 32, 1, p. 61-66 6 p.

Research output: Contribution to journalArticle

1 Citation (Scopus)

A bacterial elongation factor G homologue exclusively functions in ribosome recycling in the spirochaete Borrelia burgdorferi

Suematsu, T., Yokobori, S. I., Morita, H., Yoshinari, S., Ueda, T., Kita, K., Takeuchi, N. & Watanabe, Y. I., 2010 Mar, In : Molecular Microbiology. 75, 6, p. 1445-1454 10 p.

Research output: Contribution to journalArticle

17 Citations (Scopus)

Abacus in the brain: A longitudinal functional MRI study of a skilled abacus user with a right hemispheric lesion

Tanaka, S., Seki, K., Hanakawa, T., Harada, M., Sugawara, S. K., Sadato, N., Watanabe, K. & Honda, M., 2012, In : Frontiers in Psychology. 3, AUG, Article 315.

Research output: Contribution to journalArticle

20 Citations (Scopus)

A balanced diet is necessary for proper entrainment signals of the mouse liver clock

Hirao, A., Tahara, Y., Kimura, I. & Shibata, S., 2009 Sep 7, In : PloS one. 4, 9, e6909.

Research output: Contribution to journalArticle

59 Citations (Scopus)

A balloon-borne electron telescope with scintillating fibers

Murakami, H., Nishimura, J., Torii, S., Kasahara, K., Tamura, T., Tateyama, N., Yoshida, K., Yamagami, T., Ohta, S., Namiki, M., Kobayashi, T., Komori, Y. & Yuda, T., 1998, In : Advances in Space Research. 21, 7, p. 1029-1032 4 p.

Research output: Contribution to journalArticle

4 Citations (Scopus)

A balloon-borne very long baseline interferometry experiment in the stratosphere: Systems design and developments

Doi, A., Kono, Y., Kimura, K., Nakahara, S., Oyama, T., Okada, N., Satou, Y., Yamashita, K., Matsumoto, N., Baba, M., Yasuda, D., Suzuki, S., Hasegawa, Y., Honma, M., Tanaka, H., Ishimura, K., Murata, Y., Shimomukai, R., Tachi, T., Saito, K. & 16 others, Watanabe, N., Bando, N., Kameya, O., Yonekura, Y., Sekido, M., Inoue, Y., Sakamoto, H., Kogiso, N., Shoji, Y., Ogawa, H., Fujisawa, K., Narita, M., Shibai, H., Fuke, H., Uehara, K. & Koyama, S., 2019 Jan 1, In : Advances in Space Research. 63, 1, p. 779-793 15 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)

A balloon experiment using CALET prototype (bCALET-2)

Niita, T., Torii, S., Kasahara, K., Murakami, H., Ozawa, S., Ueyama, Y., Akaike, Y., Tamura, T., Yoshida, K., Katayose, Y., Shimizu, Y. & Fuke, H., 2015 Jan 15, In : Advances in Space Research. 55, 2, p. 753-760 8 p.

Research output: Contribution to journalArticle

2 Citations (Scopus)
3 Citations (Scopus)

A Basic Approach to a Digital Color Camera System

O‘Keefe, G. & Baba, T., 1984 Jun 11, In : IEEE Transactions on Consumer Electronics. CE-30, 3, p. 409-415 7 p.

Research output: Contribution to journalArticle

9 Citations (Scopus)