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• Article

  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 10, In: IEEE Transactions on Microwave Theory and Techniques. 68, 10, p. 4116-4121 6 p., 9091010.

  研究成果: Article › 査読

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

• 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 4 15, In: IEEE Journal of Solid-State Circuits. 48, 6, p. 1511-1520 10 p., 6495490.

  研究成果: Article › 査読

  • Macros 100%
  • Static random access storage 82%
  • Data storage equipment 67%
  • Tunnel junctions 51%
  • Transistors 31%
  62 被引用数 (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 1 13, In: Frontiers in Physiology. 11, 616158.

  研究成果: Article › 査読

  Open Access

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

• 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 11, In: IEEE Journal of Solid-State Circuits. 32, 11, p. 1712-1718 7 p.

  研究成果: Article › 査読

  • Dynamic random access storage 100%
  • Transistors 73%
  • Bias voltage 27%
  • Equalizers 23%
  • Leakage currents 23%
  6 被引用数 (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 11, In: IEEE Journal of Solid-State Circuits. 31, 11, p. 1795-1802 8 p.

  研究成果: Article › 査読

  • Threshold voltage 100%
  • Digital signal processors 99%
  • Cellular telephones 87%
  • Power management 65%
  • Electric potential 46%
  55 被引用数 (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 1 1, In: Electronics (Switzerland). 8, 1, 69.

  研究成果: Article › 査読

  • Power amplifiers 100%
  • Transistors 86%
  • Tuning 78%
  • Electric potential 52%
  • Drain current 25%
  4 被引用数 (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 8 7, In: International journal of sports medicine. 36, 13, p. 1081-1086 6 p.

  研究成果: Article › 査読

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

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

  Takano, T., 2010 12 1, In: Journal of Adventure Education and Outdoor Learning. 10, 2, p. 77-94 18 p.

  研究成果: Article › 査読

  • Expeditions 100%
  • Retrospective Studies 44%
  • overseas 20%
  • experience 20%
  • Psychological Practice 13%
  15 被引用数 (Scopus)

• A 210-kb segment of tandem repeats and retroelements located between imprinted subdomains of mouse distal chromosome 7

  Shirohzu, H., Yokomine, T., Sato, C., Kato, R., Toyoda, A., Purbowasito, W., Suda, C., Mukai, T., Hattori, M., Okumura, K., Sakaki, Y. & Sasaki, H., 2004, In: DNA Research. 11, 5, p. 325-334 10 p.

  研究成果: Article › 査読

  • Retroelements 100%
  • Chromosomes, Human, Pair 7 97%
  • Tandem Repeat Sequences 96%
  • Genes 30%
  • Beckwith-Wiedemann Syndrome 28%
  14 被引用数 (Scopus)

• A 24-b 50-ns Digital Image Signal Processor

  Nakagawa, S. I., Matsumura, T., Segawa, H., Yoshimoto, M., Shinohara, H., Kato, S. I., Hatanaka, M. & Horiba, Y., 1990 12, In: IEEE Journal of Solid-State Circuits. 25, 6, p. 1484-1493 10 p.

  研究成果: Article › 査読

  • Parallel architectures 100%
  • Networks (circuits) 95%
  • Transistors 73%
  • Clocks 73%
  • Decoding 73%
  12 被引用数 (Scopus)

• A 250 mV bit-line swing scheme for 1-v operating gigabit scale drams

  Inaba, T., Takashima, D., Oowaki, Y., Ozaklt, T., Watanabe, S., Ohsawa, T., Ohuchi, K. & Tango, H., 1996 1 1, In: IEICE Transactions on Electronics. E79-C, 12, p. 1699-1705 7 p.

  研究成果: Article › 査読

  • Dissipation 100%
  • Capacitor 93%
  • Voltage 66%
  • Dynamic random access storage 63%
  • Data storage equipment 22%

• A 26-GHz-band high back-off efficiency stacked-FET power amplifier IC with adaptively controlled bias and load circuits in 45-nm CMOS SOI

  Yoshimasu, T., Fang, M. & Sugiura, T., 2021 2 1, In: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E104A, 2, p. 477-483 7 p.

  研究成果: Article › 査読

  • Field effect transistors 59%
  • Power amplifiers 54%
  • Voltage 31%
  • Networks (circuits) 30%
  • MOSFET 23%

• 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.

  研究成果: Article › 査読

  • Field effect transistors 100%
  • Power amplifiers 92%
  • Voltage 67%
  • Intermodulation distortion 25%
  • Bias voltage 23%
  2 被引用数 (Scopus)

• A 2-MB sequence-ready contig map and a novel immunoglobulin superfamily gene IGSF4 in the LOH region of chromosome 11q23.2

  Gomyo, H., Arai, Y., Tanigami, A., Murakami, Y., Hattori, M., Hosoda, F., Arai, K., Aikawa, Y., Tsuda, H., Hirohashi, S., Asakawa, S., Shimizu, N., Soeda, E., Sakaki, Y. & Ohki, M., 1999 12 1, In: Genomics. 62, 2, p. 139-146 8 p.

  研究成果: Article › 査読

  • Immunoglobulin Genes 100%
  • Immunoglobulins 69%
  • Chromosomes 62%
  • P1 Bacteriophage Artificial Chromosomes 56%
  • Bacterial Artificial Chromosomes 41%
  100 被引用数 (Scopus)

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

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

  研究成果: Article › 査読

  • Voltage 100%
  • Energy gap 99%
  • Resistors 85%
  • Networks (circuits) 48%
  • Electric potential 45%
  1 被引用数 (Scopus)

• A 3.6-Gb/s 340-mW 16: 1 pipe-lined multiplexer using 0.18 μm SOI-CMOS technology

  Nakura, T., Ueda, K., Kubo, K., Matsuda, Y., Mashiko, K. & Yoshihara, T., 2000, In: IEEE Journal of Solid-State Circuits. 35, 5, p. 751-756 6 p.

  研究成果: Article › 査読

  • Phase shift 100%
  • Capacitance 79%
  • Pipelines 70%
  • Pipe 70%
  • Networks (circuits) 51%
  9 被引用数 (Scopus)

• A '3+1' method for finding principal null directions

  Gunnarsen, L., Shinkai, H. A. & Maeda, K. I., 1995, In: Classical and Quantum Gravity. 12, 1, p. 133-140 8 p., 011.

  研究成果: Article › 査読

  • curvature 100%
  19 被引用数 (Scopus)

• A 300 GHz CMOS Transmitter with 32-QAM 17.5 Gb/s/ch Capability over Six Channels

  Katayama, K., Takano, K., Amakawa, S., Hara, S., Kasamatsu, A., Mizuno, K., Takahashi, K., Yoshida, T. & Fujishima, M., 2016 12, In: IEEE Journal of Solid-State Circuits. 51, 12, p. 3037-3048 12 p., 7565498.

  研究成果: Article › 査読

  • Quadrature amplitude modulation 100%
  • Transmitters 75%
  • Waveguides 46%
  • Power amplifiers 44%
  • Transistors 38%
  56 被引用数 (Scopus)

• A 300mV sub-threshold region 2.4GHz voltage-controlled oscillator and frequency divider with transformer technique for ultralow power RF applications

  Miyahara, Y., Ishikawa, K. & Kuroda, T., 2014 4, In: Japanese journal of applied physics. 53, 4 SPEC. ISSUE, 04EE01.

  研究成果: Article › 査読

  • frequency dividers 100%
  • voltage controlled oscillators 91%
  • Variable frequency oscillators 71%
  • transformers 67%
  • CMOS 43%
  1 被引用数 (Scopus)

• A 300-year Vietnam hydroclimate and ENSO variability record reconstructed from tree ring δ¹⁸O

  Sano, M., Xu, C. & Nakatsuka, T., 2012, In: Journal of Geophysical Research Atmospheres. 117, 12, D12115.

  研究成果: Article › 査読

  • Southern Oscillation 100%
  • Vietnam 87%
  • chronology 63%
  • growth rings 60%
  • tree ring 56%
  73 被引用数 (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 1, In: IEEE Journal of Solid-State Circuits. 40, 1, p. 204-210 7 p.

  研究成果: Article › 査読

  • Dynamic random access storage 100%
  • Macros 78%
  • Capacitors 22%
  14 被引用数 (Scopus)

• 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 12 1, In: Scientific reports. 10, 1, 8966.

  研究成果: Article › 査読

  Open Access

  • Oxygen Isotopes 100%
  • Droughts 32%
  • Linear Models 15%
  • Southeastern Asia 12%
  • Cellulose 12%
  10 被引用数 (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 10, In: IEEE Journal of Solid-State Circuits. 22, 5, p. 727-732 6 p.

  研究成果: Article › 査読

  • Polysilicon 100%
  • Static random access storage 96%
  • Random access storage 94%
  • Aluminum 33%
  • Data storage equipment 26%
  12 被引用数 (Scopus)

• A 35 ns 16K NMOS Static RAM

  Anami, K., Yoshimoto, M., Shinohara, H., Hirata, Y., Harada, H. & Nakano, T., 1982 10, In: IEEE Journal of Solid-State Circuits. 17, 5, p. 815-820 6 p.

  研究成果: Article › 査読

  • Random access storage 100%
  • Alpha particles 68%
  • Electrons 45%
  • Energy dissipation 38%
  • Transistors 38%
  1 被引用数 (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 6, In: IEEE Journal of Solid-State Circuits. 55, 6, p. 1719-1732 14 p., 8957039.

  研究成果: Article › 査読

  • Static random access storage 100%
  • Bit error rate 82%
  • Electric potential 6%
  • Aging of materials 5%
  • Temperature 5%
  5 被引用数 (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 10, In: IEEE Journal of Solid-State Circuits. 25, 5, p. 1112-1117 6 p.

  研究成果: Article › 査読

  • Dynamic random access storage 100%
  • Electric power utilization 31%
  • Metals 27%
  • Data storage equipment 26%
  • Networks (circuits) 23%
  6 被引用数 (Scopus)

• A3COSMOS: The dust attenuation of star-forming galaxies at z = 2.5-4.0 from the COSMOS-ALMA archive

  Fudamoto, Y., Oesch, P. A., Magnelli, B., Schinnerer, E., Liu, D., Lang, P., Jiménez-Andrade, E. F., Groves, B., Leslie, S. & Sargent, M. T., 2020 2 1, In: Monthly Notices of the Royal Astronomical Society. 491, 4, p. 4724-4734 11 p.

  研究成果: Article › 査読

  • COSMOS 100%
  • dust 50%
  • attenuation 47%
  • galaxies 44%
  • stars 41%
  10 被引用数 (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 7 6, In: Exploration Geophysics. 40, 1, p. 49-55 7 p.

  研究成果: Article › 査読

  • ground penetrating radar 100%
  • rivers 80%
  • levee 69%
  • Japan 64%
  • rainfall 39%
  1 被引用数 (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 8 1, In: PLoS One. 12, 8, e0180863.

  研究成果: Article › 査読

  • Digestive 100%
  • Gastrointestinal Microbiome 79%
  • microbiome 78%
  • mathematical models 74%
  • Theoretical Models 65%
  4 被引用数 (Scopus)

• A 3D object model for wireless camera networks with network constraints

  Liu, L., Iwata, H., Tan, J., Kong, F. & Liang, W., 2013 10, In: Transactions of the Institute of Measurement and Control. 35, 7, p. 866-874 9 p.

  研究成果: Article › 査読

  • cameras 100%
  • Cameras 90%
  • data structures 28%
  • surveillance 26%
  • Data structures 17%
  3 被引用数 (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 3 1, In: Astrophysical Journal. 657, 1 II

  研究成果: Article › 査読

  • radio bursts 100%
  • radio 65%
  • parabolic reflectors 45%
  • Japan 38%
  • gamma radiation 37%
  27 被引用数 (Scopus)

• A 400-mV 2.4-GHz frequency-shift keying transmitter using a capacitor switch across a transformer for a wide tuning range voltage-controlled oscillator

  Miyahara, Y., Ishikawa, K. & Kuroda, T., 2017 4, In: Japanese journal of applied physics. 56, 4, 04CF04.

  研究成果: Article › 査読

  • frequency shift keying 100%
  • voltage controlled oscillators 96%
  • Frequency shift keying 84%
  • Variable frequency oscillators 74%
  • transformers 70%
  1 被引用数 (Scopus)

• A 400-year record of hydroclimate variability and local ENSO history in northern Southeast Asia inferred from tree-ring δ¹⁸O

  Xu, C., Sano, M. & Nakatsuka, T., 2013 9 5, In: Palaeogeography, Palaeoclimatology, Palaeoecology. 386, p. 588-598 11 p.

  研究成果: Article › 査読

  • Southern Oscillation 100%
  • growth rings 95%
  • Southeast Asia 89%
  • tree ring 88%
  • South East Asia 86%
  50 被引用数 (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 4, In: IEICE Transactions on Electronics. E91-C, 4, p. 449-456 8 p.

  研究成果: Article › 査読

  • Static random access storage 100%
  • Motion estimation 95%
  • Clocks 76%
  • Electric power utilization 66%
  • Cameras 63%
  1 被引用数 (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 1 1, In: IEEE Journal of Solid-State Circuits. 43, 4, p. 938-943 6 p.

  研究成果: Article › 査読

  • Static random access storage 100%
  • Macros 32%
  • Data storage equipment 21%
  • Threshold voltage 19%
  • Capacitance 15%
  28 被引用数 (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 4, In: IEICE Transactions on Electronics. E94-C, 4, p. 663-669 7 p.

  研究成果: Article › 査読

  • Physical addresses 100%
  • Engines 81%
  • Data storage equipment 77%
  • Data transfer 64%

• 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.

  研究成果: Article › 査読

  • Static random access storage 100%
  • Networks (circuits) 37%
  • Temperature 35%
  • Electric potential 34%
  • Data storage equipment 27%
  49 被引用数 (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 10, In: IEEE Journal of Solid-State Circuits. 20, 5, p. 929-934 6 p.

  研究成果: Article › 査読

  • Random access storage 100%
  • Polysilicon 35%
  • Networks (circuits) 33%
  • Energy dissipation 25%
  • Data storage equipment 18%
  2 被引用数 (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 11, In: IEEE Journal of Solid-State Circuits. 26, 11, p. 1486-1492 7 p.

  研究成果: Article › 査読

  • Random access storage 100%
  • Metallizing 52%
  • Capacitance 39%
  9 被引用数 (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 12, In: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E92-A, 12, p. 3203-3210 8 p.

  研究成果: Article › 査読

  • Architecture 100%
  • Filter 80%
  • Pipelines 68%
  • Cycle 63%
  • Throughput 62%
  15 被引用数 (Scopus)

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

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

  研究成果: Article › 査読

  • Doherty amplifiers 100%
  • Heterojunction bipolar transistors 81%
  • couplers 65%
  • Diodes 63%
  • amplifiers 54%
  3 被引用数 (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.

  研究成果: Article › 査読

  • WiMAX 100%
  • Intellectual property core 66%
  • Parallelism 44%
  • Quantization 37%
  • Iteration 34%

• 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 4, In: IEEE Journal of Solid-State Circuits. 46, 4, p. 777-788 12 p., 5727920.

  研究成果: Article › 査読

  • Dynamic random access storage 100%
  • Throughput 30%
  • Bandwidth 27%
  • Decoding 18%
  • Entropy 18%
  47 被引用数 (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 4, In: IEICE Transactions on Electronics. E94-C, 4, p. 419-427 9 p.

  研究成果: Article › 査読

  • Block Like Crystal 100%
  • Pipeline 85%
  • Computer hardware 43%
  • Engines 31%
  • Image compression 24%
  1 被引用数 (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 7 1, In: IEICE Transactions on Electronics. E98C, 7, p. 651-658 8 p.

  研究成果: Article › 査読

  • Heterojunction bipolar transistors 100%
  • Power amplifiers 83%
  • Wireless local area networks (WLAN) 81%
  • Voltage 61%
  • Networks (circuits) 46%
  1 被引用数 (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 12, In: IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences. E94-A, 12, p. 2587-2596 10 p.

  研究成果: Article › 査読

  • Chip 100%
  • Decoding 86%
  • Iteration 50%
  • Throughput 40%
  • Architecture 34%
  1 被引用数 (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 2, In: IEEE Journal of Solid-State Circuits. 36, 2, p. 249-257 9 p.

  研究成果: Article › 査読

  • Adders 100%
  • Clocks 77%
  49 被引用数 (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 3 20, In: Microwave and Optical Technology Letters. 44, 6, p. 504-507 4 p.

  研究成果: Article › 査読

  • modems 100%
  • Modems 79%
  • Communication 64%
  • Video amplifiers 61%
  • demodulators 48%
  3 被引用数 (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 5, In: IEEE Transactions on Microwave Theory and Techniques. 54, 5, p. 1953-1960 8 p.

  研究成果: Article › 査読

  • radio communication 100%
  • Radio communication 77%
  • transmitter receivers 76%
  • millimeter waves 65%
  • Millimeter waves 65%
  35 被引用数 (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 11, In: IEEE Journal of Solid-State Circuits. 26, 11, p. 1600-1605 6 p.

  研究成果: Article › 査読

  • Control systems 100%
  • Data storage equipment 98%
  • Networks (circuits) 89%
  • Controllers 87%
  2 被引用数 (Scopus)