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• A 20-year retrospective study of the impact of expeditions on Japanese participants

  Takano, T., 2010 Dec 1, In: Journal of Adventure Education and Outdoor Learning. 10, 2, p. 77-94 18 p.

  Research output: Contribution to journal › Article › peer-review

  • Expeditions 100%
  • Retrospective Studies 44%
  • overseas 20%
  • experience 20%
  • Psychological Practice 13%
  15 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 proceeding › Conference contribution

  • Power amplifiers 100%
  • Communication 92%
  • Voltage 73%
  • Networks (circuits) 55%
  • Broadband amplifiers 26%
  9 Citations (Scopus)

• A 200-m All-out Front-crawl Swim Modifies Competitive Swimmers' Shoulder Joint Position Sense

  Uematsu, A., Kurita, Y., Inoue, K., Okuno, K., Hortobágyi, T. & Suzuki, S., 2015 Aug 7, In: International journal of sports medicine. 36, 13, p. 1081-1086 6 p.

  Research output: Contribution to journal › Article › peer-review

  • Proprioception 100%
  • Shoulder Joint 94%
  • Electromagnetic Phenomena 15%
  • Sitting Position 13%
  • Research Personnel 9%
  2 Citations (Scopus)

• 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 proceeding › Conference contribution

  • power amplifiers 100%
  • Power amplifiers 83%
  • low voltage 83%
  • CMOS 75%
  • Transistors 72%
  5 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 proceeding › Conference contribution

  • Power amplifiers 100%
  • Electric potential 52%
  • Communication systems 40%

• 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 proceeding › Conference contribution

  • Power amplifiers 100%
  • Electric potential 52%
  • Communication 50%
  • Communication systems 40%
  3 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 proceeding › Conference contribution

  • Power amplifiers 100%
  • Electric potential 52%
  • Drain current 32%
  • Threshold voltage 27%
  • Transistors 21%
  1 Citation (Scopus)

• A 2.5-Ghz 1-V high efficiency CMOS power amplifier IC with a dual-switching transistor and third harmonic tuning technique

  Kurniawan, T. A. & Yoshimasu, T., 2019 Jan 1, In: Electronics (Switzerland). 8, 1, 69.

  Research output: Contribution to journal › Article › peer-review

  • Power amplifiers 100%
  • Transistors 86%
  • Tuning 78%
  • Electric potential 52%
  • Drain current 25%
  4 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. (2014 Asia-Pacific Microwave Conference Proceedings, APMC 2014).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Electric potential 100%
  • Threshold voltage 70%
  • Transistors 55%
  3 Citations (Scopus)

• A 1-V multithreshold-voltage CMOS digital signal processor for mobile phone application

  Mutoh, S., Shigematsu, S., Matsuya, Y., Fukuda, H., Kaneko, T. & Yamada, J., 1996 Nov, In: IEEE Journal of Solid-State Circuits. 31, 11, p. 1795-1802 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Threshold voltage 100%
  • Digital signal processors 99%
  • Cellular telephones 87%
  • Power management 65%
  • Electric potential 46%
  56 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 journal › Article › peer-review

  • Dynamic random access storage 100%
  • Transistors 73%
  • Bias voltage 27%
  • Equalizers 23%
  • Leakage currents 23%
  6 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 proceeding › Conference contribution

  • Recovery 100%
  • Engines 94%
  • Energy dissipation 75%
  • Networks (circuits) 16%
  3 Citations (Scopus)

• A 1-Minute Re-warm Up at High-Intensity Improves Sprint Performance During the Loughborough Intermittent Shuttle Test

  Yanaoka, T., Iwata, R., Yoshimura, A. & Hirose, N., 2021 Jan 13, In: Frontiers in Physiology. 11, 616158.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Sports 100%
  • Running 79%
  • Racquet Sports 57%
  • Heart Rate 55%
  • Jogging 55%

• A 1-Mb STT-MRAM with zero-array standby power and 1.5-ns quick wake-up by 8-b fine-grained power gating

  Ohsawa, T., Ikeda, S., Hanyu, T., Ohno, H. & Endoh, T., 2013 Sep 16, 2013 5th IEEE International Memory Workshop, IMW 2013. p. 80-83 4 p. 6582103. (2013 5th IEEE International Memory Workshop, IMW 2013).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Macros 100%
  • Data storage equipment 67%
  • Random access storage 60%
  • Networks (circuits) 30%
  • Electric potential 28%
  4 Citations (Scopus)

• A 1 Mb nonvolatile embedded memory using 4T2MTJ cell with 32 b fine-grained power gating scheme

  Ohsawa, T., Koike, H., Miura, S., Honjo, H., Kinoshita, K., Ikeda, S., Hanyu, T., Ohno, H. & Endoh, T., 2013 Apr 15, In: IEEE Journal of Solid-State Circuits. 48, 6, p. 1511-1520 10 p., 6495490.

  Research output: Contribution to journal › Article › peer-review

  • Macros 100%
  • Static random access storage 82%
  • Data storage equipment 67%
  • Tunnel junctions 51%
  • Transistors 31%
  62 Citations (Scopus)

• A 1GIPS 1W single-chip tightly-coupled four-way multiprocessor with architecture support for multiple control flow execution

  Nishi, N., Inoue, T., Nomura, M., Matsushita, S., Torii, S., Shibayama, A., Sakai, J., Ohsawa, T., Nakamura, Y., Shimada, S., Ito, Y., Edahiro, M., Mizuno, M., Matsuo, K. I., Minami, O., Inoue, H., Manabe, T., Yamazaki, T., Nakazawa, Y. E., Hirota, Y. & 10 others, Yamada, Y., Onoda, N., Kobinata, H., Ikeda, M., Kazama, K., Ono, A., Horiuchi, T., Motomura, M., Yamashina, M. & Fukuma, M., 2000, In: Digest of Technical Papers - IEEE International Solid-State Circuits Conference. p. 418-419 2 p.

  Research output: Contribution to journal › Conference article › peer-review
  30 Citations (Scopus)

• 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 proceeding › Conference contribution

  • Throughput 100%
  • High definition television 91%
  • Logic gates 43%
  • Static random access storage 40%
  • Bins 39%
  14 Citations (Scopus)

• 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 proceeding › Conference contribution

  • Throughput 100%
  • Logic gates 86%
  • Pipelines 54%
  • Computer hardware 42%
  • Networks (circuits) 39%

• A-197.3-dBc/Hz FoM_TWideband LC-VCO IC with a Single Voltage-Controlled IMOS-Based Novel Varactor in 40-nm CMOS SOI

  Fang, M. & Yoshimasu, T., 2020 Oct, In: IEEE Transactions on Microwave Theory and Techniques. 68, 10, p. 4116-4121 6 p., 9091010.

  Research output: Contribution to journal › Article › peer-review

  • voltage controlled oscillators 100%
  • varactor diodes 90%
  • Varactors 85%
  • Variable frequency oscillators 77%
  • SOI (semiconductors) 76%

• 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 proceeding › Conference contribution

  • Varactors 100%
  • Variable frequency oscillators 90%
  • Tuning 31%
  • Phase noise 21%
  • Electric potential 20%
  2 Citations (Scopus)

• A 180-year-long isotopic record of tree-ring cellulose on Okinawa Island, Japan

  Uemura, R., Uemura, M., Sano, M. & Nakatsuka, T., 2018, In: GEOCHEMICAL JOURNAL. 52, 6, p. E21-E27

  Research output: Contribution to journal › Article › peer-review

  • cellulose 100%
  • tree ring 95%
  • Japan 91%
  • rings 60%
  • Amount 38%

• A 18.42 times faster video encoder based on Retinex theory

  Jin, X. & Goto, S., 2012, 2012 Picture Coding Symposium, PCS 2012, Proceedings. p. 473-476 4 p. 6213257

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Imaging systems 100%
  • Mobile computing 79%

• A 16M SRAM with improved characteristics using DRAM technology

  Kihara, Y., Nakashima, Y., Izutsu, T., Nakamoto, M., Konishi, Y. & Yoshihara, T., 2006, 2005 IEEE Asian Solid-State Circuits Conference, ASSCC 2005. p. 17-20 4 p. 4017520

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Dynamic random access storage 100%
  • Static random access storage 96%
  • Error 65%
  • Data storage equipment 17%
  • Costs 10%
  5 Citations (Scopus)

• A 16-GHz-band low-supply-voltage class-C VCO IC with switching feedback circuit in 40-nm SOI CMOS

  Fang, M., Xu, X. & Yoshimasu, T., 2019 Jan 16, 2018 Asia-Pacific Microwave Conference, APMC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1121-1123 3 p. 8617368. (Asia-Pacific Microwave Conference Proceedings, APMC; vol. 2018-November).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Variable frequency oscillators 100%
  • Feedback 56%
  • Networks (circuits) 49%
  • Phase noise 47%
  • Electric potential 46%

• A 16 deg2 survey of emission-line galaxies at z < 1.6 from HSC-SSP PDR2 and CHORUS

  HAYASHI, M., SHIMAKAWA, R., TANAKA, M., ONODERA, M., KOYAMA, Y., INOUE, A. K., KOMIYAMA, Y., LEE, C. H., LIN, Y. T. & YABE, K., 2020 Oct 1, In: Publications of the Astronomical Society of Japan. 72, 5

  Research output: Contribution to journal › Article › peer-review

  • cams 100%
  • hydrogen 57%
  • galaxies 54%
  • program 39%
  • luminosity 30%

• A 16-65 cycles/MB H.264/AVC motion compensation architecture for Quad-HD applications

  Zhou, J., Zhou, D., He, G. & Goto, S., 2011, European Signal Processing Conference. p. 729-733 5 p.

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Motion compensation 100%
  • Data storage equipment 51%
  • Throughput 23%
  • Cache memory 21%
  • Logic gates 20%

• A 160MHz 4-bit pipeline multiplier using charge recovery logic technology

  Zhang, Y., Okamura, L., Wang, N. & Yoshihara, T., 2010, 2010 International SoC Design Conference, ISOCC 2010. p. 127-130 4 p. 5682955

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Energy dissipation 100%
  • Pipelines 89%
  • Recovery 79%
  • Transistors 49%
  • Clocks 49%

• A 15-year record (2001-2015) of the ratio of nitrate to non-sea-salt sulfate in precipitation over East Asia

  Itahashi, S., Yumimoto, K., Uno, I., Hayami, H., Fujita, S. I., Pan, Y. & Wang, Y., 2018 Feb 28, In: Atmospheric Chemistry and Physics. 18, 4, p. 2835-2852 18 p.

  Research output: Contribution to journal › Article › peer-review

  Open Access

  • Asia 100%
  • nitrate 88%
  • sulfate 86%
  • salt 85%
  • wet deposition 32%
  29 Citations (Scopus)

• A 15-bit 10-Msample/s pipelined A/D converter based on incomplete settling principle

  Wang, S., Li, F. & Inoue, Y., 2006 Oct, In: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E89-A, 10, p. 2732-2739 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Converter 100%
  • Sampling 51%
  • Capacitor 40%
  • Dissipation 28%
  • Energy dissipation 25%
  1 Citation (Scopus)

• A 15-bit 10-msample/s pipelined A/D converter based on incomplete settling principle

  Wang, S., Li, F. & Inoue, Y., 2006, 2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings. Vol. 4. p. 2176-2180 5 p. 4064355

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Sampling 100%
  • Energy dissipation 30%
  • Clocks 30%
  • Capacitors 28%
  • Electric power utilization 26%

• A 14-GHz-Band Highly Linear Stacked FET Power Amplifier IC with 20.1 dBm P1dB and 40.1% PAE in 56-nm SOI CMOS

  Chen, C., Sugiura, T. & Yoshimasu, T., 2018 Nov 16, EuMIC 2018 - 2018 13th European Microwave Integrated Circuits Conference. Institute of Electrical and Electronics Engineers Inc., p. 182-185 4 p. 8539942

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • power amplifiers 100%
  • SOI (semiconductors) 92%
  • Field effect transistors 90%
  • Power amplifiers 83%
  • Communication 77%
  2 Citations (Scopus)

• A 1480/1064 nm dual wavelength photo-thermal etching system for non-contact three-dimensional microstructure generation into agar microculture chip

  Hattori, A., Moriguhi, H., Ishiwata, S. & Yasuda, K., 2004 May 15, In: Sensors and Actuators, B: Chemical. 100, 3, p. 455-462 8 p.

  Research output: Contribution to journal › Article › peer-review

  • Infrared lasers 100%
  • Agar 93%
  • Etching 93%
  • infrared lasers 85%
  • Wavelength 76%
  22 Citations (Scopus)

• A 137-mW, 4 ch x 25-Gbps low-power compact transmitter Flip-Chip-Bonded 1.3-μm LD-Array-on-Si

  Kishi, T., Nagatani, M., Kanazawa, S., Nakano, S., Katsurai, H., Fujii, T., Nishi, H., Kakitsuka, T., Hasebe, K., Shikama, K., Kawajiri, Y., Aratake, A., Nosaka, H., Fukuda, H. & Matsuo, S., 2018, Optical Fiber Communication Conference, OFC 2018. OSA - The Optical Society, (Optics InfoBase Conference Papers; vol. Part F84-OFC 2018).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Transmitters 100%
  • Electric power utilization 88%

• A 137-mW, 4 ch × 25-Gbps low-power compact transmitter flip-chip-bonded 1.3-μm LD-array-on-Si

  Kishi, T., Nagatani, M., Kanazawa, S., Nakano, S., Katsurai, H., Fujii, T., Nishi, H., Kakitsuka, T., Hasebe, K., Shikama, K., Kawajiri, Y., Aratake, A., Nosaka, H., Fukuda, H. & Matsuo, S., 2018 Jun 13, 2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 1-3 3 p. (2018 Optical Fiber Communications Conference and Exposition, OFC 2018 - Proceedings).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • transmitters 100%
  • Transmitters 84%
  • chips 80%
  • Electric power utilization 74%
  • shunts 58%
  4 Citations (Scopus)

• A 136 cycles/MB, luma-chroma parallelized H.264/AVC deblocking filter for QFHD applications

  Zhou, J., Zhou, D., Zhang, H., Hong, Y., Liu, P. & Goto, S., 2009, Proceedings - 2009 IEEE International Conference on Multimedia and Expo, ICME 2009. p. 1134-1137 4 p. 5202699

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Static random access storage 100%
  • Luminance 86%
  • Throughput 62%
  • Logic gates 53%
  • Costs 34%
  5 Citations (Scopus)

• A 13.8pJ/Access/Mbit SRAM with charge collector circuits for effective use of non-selected bit line charges

  Moriwaki, S., Yamamoto, Y., Kawasumi, A., Suzuki, T., Miyano, S., Sakurai, T. & Shinohara, H., 2012, 2012 Symposium on VLSI Circuits, VLSIC 2012. p. 60-61 2 p. 6243789. (IEEE Symposium on VLSI Circuits, Digest of Technical Papers).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Static random access storage 100%
  • Voltage 64%
  • Column Like Crystal 53%
  • Networks (circuits) 49%
  • Electric power utilization 22%
  9 Citations (Scopus)

• A 12-week after-school physical activity programme improves endothelial cell function in overweight and obese children: a randomised controlled study

  Park, J. H., Miyashita, M., Kwon, Y. C., Park, H. T., Kim, E. H., Park, J. K., Park, K. B., Yoon, S. R., Chung, J. W., Nakamura, Y. & Park, S. K., 2012 Jul 31, In: BMC Pediatrics. 12, 111.

  Research output: Contribution to journal › Article › peer-review

  • Overweight 100%
  • Endothelial Cells 83%
  • Exercise 73%
  • Child 49%
  • Endothelial Progenitor Cells 37%
  39 Citations (Scopus)

• A 12-MHz Data Cycle 4-Mb DRAM with Pipeline Operation

  Kushiyama, N., Watanabe, Y., Ohsawa, T., Muraoka, K., Furuyama, T. & Nagahama, Y., 1991 Apr, In: IEEE Journal of Solid-State Circuits. 26, 4, p. 479-483 5 p.

  Research output: Contribution to journal › Article › peer-review

  • Dynamic random access storage 100%
  • Pipelines 65%
  2 Citations (Scopus)

• A 12-bit 3.7-msample/s pipelined A/D converter based on the novel capacitor mismatch calibration technique

  Wang, S., Li, F. & Inoue, Y., 2008 Sep, In: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E91-A, 9, p. 2465-2474 10 p.

  Research output: Contribution to journal › Article › peer-review

  • Capacitor 100%
  • Converter 99%
  • Calibration 79%
  • Capacitors 57%
  • Charge 29%
  1 Citation (Scopus)

• A 128Mb floating body RAM(FBRAM) on SOI with multi-averaging scheme of dummy cell

  Ohsawa, T., Higashi, T., Fujita, K., Hatsuda, K., Ikumi, N., Shino, T., Nakajima, H., Minami, Y., Kusunoki, N., Sakamoto, A., Nishimura, J., Hamamoto, T. & Fujii, S., 2006 Dec 1, 2006 Symposium on VLSI Circuits, VLSIC - Digest of Technical Papers. p. 180-181 2 p. 1705369. (IEEE Symposium on VLSI Circuits, Digest of Technical Papers).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Random access storage 100%
  • Reaction Yield 37%
  9 Citations (Scopus)

• A 125-mm² 1-Gb NAND flash memory with 10-MByte/s program speed

  Imamiya, K., Nakamura, H., Himeno, T., Yamamura, T., Ikehashi, T., Takeuchi, K., Kanda, K., Hosono, K., Futatsuyama, T., Kawai, K., Shirota, R., Arai, N., Arai, F., Hatakeyama, K., Hazama, H., Saito, M., Meguro, H., Conley, K., Quader, K. & Chen, J. J., 2002 Nov, In: IEEE Journal of Solid-State Circuits. 37, 11, p. 1493-1501 9 p.

  Research output: Contribution to journal › Article › peer-review

  • Flash memory 100%
  • Throughput 58%
  • Data storage equipment 51%
  • Transistors 35%
  22 Citations (Scopus)

• A 125 mm² 1 Gb NAND flash memory with 10 MB/s program throughput

  Nakamura, H., Imamiya, K., Himeno, T., Yamamura, T., Ikehashi, T., Takeuchi, K., Kanda, K., Hosono, K., Futatsuyama, T., Kawai, K., Shirota, R., Arai, N., Arai, F., Hatakeyama, K., Hazama, H., Saito, M., Meguro, H., Conley, K., Quader, K. & Chen, J., 2002, In: Digest of Technical Papers - IEEE International Solid-State Circuits Conference. p. 106-107+450+99

  Research output: Contribution to journal › Conference article › peer-review

  • Flash memory 100%
  • Throughput 58%
  • Data storage equipment 51%
  9 Citations (Scopus)

• A 125 mm² 1 Gb NAND flash memory with 10 Mb/s program throughput

  Nakamura, H., Imamiya, K., Himeno, T., Yamamura, T., Ikehashi, T., Takeuchi, K., Kanda, K., Hosono, K., Futatsuyama, T., Kawai, K., Shirota, R., Arai, N., Arai, F., Hatakeyama, K., Hazama, H., Saito, M., Meguro, H., Conley, K., Quader, K. & Chen, J., 2002, In: Digest of Technical Papers - IEEE International Solid-State Circuits Conference. SUPPL., p. 82-83+411

  Research output: Contribution to journal › Conference article › peer-review

  • Flash memory 100%
  • Throughput 58%
  3 Citations (Scopus)

• A 115mW 1Gbps QC-LDPC decoder ASIC for WiMAX in 65nm CMOS

  Peng, X., Chen, Z., Zhao, X., Zhou, D. & Goto, S., 2011, 2011 Proceedings of Technical Papers: IEEE Asian Solid-State Circuits Conference 2011, A-SSCC 2011. p. 317-320 4 p. 6123576

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Application specific integrated circuits 100%
  • Parallel architectures 36%
  • Clocks 26%
  • Throughput 21%
  • Scheduling 21%
  21 Citations (Scopus)

• A 115mW 1Gbps bit-serial layered LDPC decoder for WiMAX

  Zhao, X., Peng, X., Chen, Z., Zhou, D. & Goto, S., 2012 Dec, In: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E95-A, 12, p. 2384-2391 8 p.

  Research output: Contribution to journal › Article › peer-review

  • WiMAX 100%
  • Architecture 57%
  • Chip 33%
  • Iteration 25%
  • Wi-Fi 24%
  2 Citations (Scopus)

• A 113 GHz 176 mW transmitter and receiver chipset using 65 nm CMOS technology

  Ono, N., Motoyoshi, M., Takano, K., Katayama, K., Fujimoto, R. & Fujishima, M., 2012 Dec 1, 2012 Asia-Pacific Microwave Conference, APMC 2012 - Proceedings. p. 439-441 3 p. 6421624. (Asia-Pacific Microwave Conference Proceedings, APMC).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Transmitters 100%
  • Electric power utilization 35%
  • Amplitude shift keying 30%
  • Power amplifiers 23%
  • Bit error rate 22%
  3 Citations (Scopus)

• A 10-GHz resonant-type LiNbO₃ optical modulator array

  Shinada, S., Kawanishi, T., Sakamoto, T., Andachi, M., Nishikawa, K., Kurokawa, S. & Izutsu, M., 2007 May 15, In: IEEE Photonics Technology Letters. 19, 10, p. 735-737 3 p.

  Research output: Contribution to journal › Article › peer-review

  • Light modulators 100%
  • Modulators 71%
  • modulators 59%
  • Antennas 44%
  • antennas 40%
  10 Citations (Scopus)

• A 1080p@60fps multi-standard video decoder chip designed for power and cost efficiency in a system perspective

  Zhou, D., You, Z., Zhu, J., Kong, J., Hong, Y., Chen, X., He, X., Xu, C., Zhang, H., Zhou, J., Deng, N., Liu, P. & Goto, S., 2009, IEEE Symposium on VLSI Circuits, Digest of Technical Papers. p. 262-263 2 p. 5205354

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Dynamic random access storage 100%
  • Decoding 36%
  • Costs 32%
  • Electric power utilization 31%
  20 Citations (Scopus)

• A 105Gb/s 300GHz CMOS transmitter

  Takano, K., Amakawa, S., Katayama, K., Hara, S., Dong, R., Kasamatsu, A., Hosako, I., Mizuno, K., Takahashi, K., Yoshida, T. & Fujishima, M., 2017 Mar 2, 2017 IEEE International Solid-State Circuits Conference, ISSCC 2017. Fujino, L. C. (ed.). Institute of Electrical and Electronics Engineers Inc., p. 308-309 2 p. 7870384. (Digest of Technical Papers - IEEE International Solid-State Circuits Conference; vol. 60).

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Fiber optics 100%
  • Transmitters 80%
  • Light velocity 75%
  • Wave 44%
  • Telecommunication links 44%
  79 Citations (Scopus)

• A 100MHz dual port (DP) MRAM with swing-less bit-line sensing (SLBS) operation for high-end microcomputer systems

  Li, H., Okamura, L., Yoshihara, T., Ooishi, T. & Kihara, Y., 2006, 2006 International Symposium on Communications and Information Technologies, ISCIT. p. 63-66 4 p. 4141514

  Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

  • Static random access storage 100%
  • Microcomputers 90%
  • Robotics 67%
  • Data storage equipment 54%