研究成果を検索

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• Conference contribution

  Ubiquitous communication services based on effective knowledge deployment

  Imai, S., Takeda, A., Suganuma, T. & Shiratori, N., 2007, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 4836 LNCS. p. 158-165 8 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 4836 LNCS).

  研究成果: Conference contribution
  1 被引用数 (Scopus)

• Ubiquitous healthcare systems: Improving the adherence level within diabetic medication using cloud-based reminder system

  Kalkattawi, M. & Nakajima, T., 2015, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Springer Verlag, Vol. 9172. p. 535-546 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 9172).

  研究成果: Conference contribution
  1 被引用数 (Scopus)

• Ubiquitous learning on pocket SCORM

  Chang, H. P., Chang, W. C., Sie, Y. L., Lin, N. H., Huang, C. H., Shih, T. K. & Jin, Q., 2005, Embedded and Ubiquitous Computing - EUC 2005 Workshops: UISW, NCUS, SecUbiq, USN, and TAUES, Proceedings. Enokido, T., Yan, L., Xiao, B., Kim, D., Dai, Y. & Yang, L. T. (eds.). Springer Verlag, p. 171-179 9 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 3823 LNCS).

  研究成果: Conference contribution

  Open Access
  4 被引用数 (Scopus)

• Ubisafe computing: Vision and challenges (I)

  Jianhua, M., Zhao, Q., Chaudhary, V., Cheng, J., Yang, L. T., Huang, R. & Jin, Q., 2006, Autonomic and Trusted Computing - Thrid International Conference, ATC 2006, Proceedings. Springer Verlag, p. 386-397 12 p. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); vol. 4158 LNCS).

  研究成果: Conference contribution
  15 被引用数 (Scopus)

• Ultimate hydrogel thermal-transition based flow control system for user-friendly particle and cell sorting

  Sugino, H., Ozaki, K., Shirasaki, Y., Aoki, T., Arakawa, T., Yoon, D. H., Shoji, S. & Funatsu, T., 2010 12月 1, 14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010. p. 244-246 3 p. (14th International Conference on Miniaturized Systems for Chemistry and Life Sciences 2010, MicroTAS 2010; vol. 1).

  研究成果: Conference contribution

• Ultimate-low-power-consumption, polarization-independent, and high-speed polymer Mach-Zehnder thermo-optic switch

  Xie, N., Hashimoto, T. & Utaka, K., 2009 1月 1, 2009 Conference on Optical Fiber Communication, OFC 2009. Institute of Electrical and Electronics Engineers Inc., 5032937. (Conference on Optical Fiber Communication, Technical Digest Series).

  研究成果: Conference contribution
  4 被引用数 (Scopus)

• Ultra-broadband UTC-PD beyond 110 GHz at 0 v for future photonic integration

  Umezawa, T., Akahane, K., Yamamoto, N., Inagaki, K., Kanno, A. & Kawanishi, T., 2014 12月 19, 2014 International Topical Meeting on Microwave Photonics / the 9th Asia-Pacific Microwave Photonics Conference, MWP/APMP 2014 - Proceedings. Institute of Electrical and Electronics Engineers Inc., p. 450-453 4 p. 6994596. (2014 International Topical Meeting on Microwave Photonics / the 9th Asia-Pacific Microwave Photonics Conference, MWP/APMP 2014 - Proceedings).

  研究成果: Conference contribution
  2 被引用数 (Scopus)

• Ultracompact, 160-Gbit/s transmitter optical subassembly based on 40-Gbit/s×4 monolithically integrated light source

  Fujisawa, T., Kanazawa, S., Takahata, K., Ohki, A., Ueda, Y., Iga, R., Sanjo, H., Yamanaka, T., Kohtoku, M. & Ishii, H., 2012, 2012 38th European Conference and Exhibition on Optical Communications, ECOC 2012. 6706242. (European Conference on Optical Communication, ECOC).

  研究成果: Conference contribution

• Ultracompact, 160-Gbit/s transmitter optical subassembly based on 40-Gbit/s × 4 monolithically integrated light source

  Fujisawa, T., Kanazawa, S., Takahata, K., Ohki, A., Ueda, Y., Iga, R., Sanjo, H., Yamanaka, T., Kohtoku, M. & Ishii, H., 2012, 2012 38th European Conference and Exhibition on Optical Communications, ECOC 2012. (European Conference on Optical Communication, ECOC).

  研究成果: Conference contribution

• Ultra-compact wavelength tunable quantum dot laser with silicon photonic external cavity

  Kita, T., Yamamoto, N., Kawanishi, T. & Yamada, H., 2015 8月 10, Conference on Lasers and Electro-Optics Europe - Technical Digest. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-August. 7184348

  研究成果: Conference contribution

• Ultra-compact wavelength tunable quantum dot laser with silicon photonic external cavity

  Kita, T., Yamamoto, N., Kawanishi, T. & Yamada, H., 2015 5月 4, CLEO: Science and Innovations, CLEO-SI 2015. Optical Society of America (OSA), p. 2267 1 p.

  研究成果: Conference contribution

• Ultra-dense space division multiplexing technologies towards multi-Peta bit/s optical transmission

  Suzuki, M., Soma, D., Igarashi, K., Wakayama, Y., Takeshima, K., Kawaguchi, Y., Yoshikane, N., Tsuritani, T. & Morita, I., 2016 8月 23, 2016 18th International Conference on Transparent Optical Networks, ICTON 2016. IEEE Computer Society, 7550283. (International Conference on Transparent Optical Networks; vol. 2016-August).

  研究成果: Conference contribution

• Ultrafast near-field microscopy of single gold nanoparticles

  Imura, K. & Okamoto, H., 2007 5月 24, Ultrafast Phenomena in Semiconductors and Nanostructure Materials XI and Semiconductor Photodetectors IV. 647103. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 6471).

  研究成果: Conference contribution

• Ultrafine ferroelectric nanostructure in layered Mg: LiNbO<inf>3</inf> thin film

  Okada, T., Shimizu, M., Horikawa, S., Utsugida, T., Fujii, K., Kurimura, S. & Nakajima, H., 2015 5月 4, CLEO: Science and Innovations, CLEO-SI 2015. Optical Society of America (OSA), p. 2267 1 p.

  研究成果: Conference contribution
  1 被引用数 (Scopus)

• Ultrafine ferroelectric nanostructure in layered Mg: LiNbO₃ thin film

  Okada, T., Shimizu, M., Horikawa, S., Utsugida, T., Fujii, K., Kurimura, S. & Nakajima, H., 2015 8月 10, Conference on Lasers and Electro-Optics Europe - Technical Digest. Institute of Electrical and Electronics Engineers Inc., Vol. 2015-August. 7183791

  研究成果: Conference contribution

• Ultra-high capacity optical transmission over 10-pbit/s based on optical space division multiplexing technologies

  Suzuki, M., Soma, D., Tsuritani, T. & Morita, I., 2020 7月, 2020 22nd International Conference on Transparent Optical Networks, ICTON 2020. IEEE Computer Society, 9203145. (International Conference on Transparent Optical Networks; vol. 2020-July).

  研究成果: Conference contribution

• Ultra-high-capacity transmission over few-mode multi-core fibers

  Igarashi, K., Tsuritani, T. & Morita, I., 2016 10月 26, 2016 21st OptoElectronics and Communications Conference, OECC 2016 - Held Jointly with 2016 International Conference on Photonics in Switching, PS 2016. Institute of Electrical and Electronics Engineers Inc., 7718239. (2016 21st OptoElectronics and Communications Conference, OECC 2016 - Held Jointly with 2016 International Conference on Photonics in Switching, PS 2016).

  研究成果: Conference contribution
  1 被引用数 (Scopus)

• Ultra High-Capacity Transmission Using Space-Division-Multiplexing

  Morita, I., Soma, D., Tsuritani, T. & Suzuki, M., 2018 7月, 23rd Opto-Electronics and Communications Conference, OECC 2018. Institute of Electrical and Electronics Engineers Inc., 8729935. (23rd Opto-Electronics and Communications Conference, OECC 2018).

  研究成果: Conference contribution

• Ultra-high efficiency III-V on Si MOS capacitor Mach-Zehnder modulator

  Aihara, T., Hiraki, T., Hasebe, K., Fujii, T., Takeda, K., Tsuchizawa, T., Kakitsuka, T., Fukuda, H. & Matsuo, S., 2018 1月 1, Nanophotonics and Micro/Nano Optics IV. Zhou, Z. & Wada, K. (eds.). SPIE, 1082309. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10823).

  研究成果: Conference contribution

• Ultrahigh efficiency III-V on Si MOS capacitor optical modulator

  Hiraki, T., Aihara, T., Hasebe, K., Fujii, T., Takeda, K., Tsuchizawa, T., Kakitsuka, T., Fukuda, H. & Matsuo, S., 2018 1月 1, Silicon Photonics: From Fundamental Research to Manufacturing. Vivien, L., O'Brien, P. & Baets, R. G. (eds.). SPIE, 106860K. (Proceedings of SPIE - The International Society for Optical Engineering; vol. 10686).

  研究成果: Conference contribution
  1 被引用数 (Scopus)

• Ultra high extinction-ratio and ultra low chirp optical intensity modulation for pure two-tone lightwave signal generation

  Kawanishi, T., Sakamoto, T., Chiba, A., Tsuchiya, M. & Toda, H., 2008 1月 1, Conference on Lasers and Electro-Optics, CLEO 2008. Optical Society of America, (Optics InfoBase Conference Papers).

  研究成果: Conference contribution

• Ultra high extinction-ratio and ultra low chirp optical intensity modulation for pure two-tone lightwave signal generation

  Kawanishi, T., Sakamoto, T., Chiba, A., Tsuchiya, M. & Toda, H., 2008 9月 15, 2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS. 4550935. (2008 Conference on Quantum Electronics and Laser Science Conference on Lasers and Electro-Optics, CLEO/QELS).

  研究成果: Conference contribution
  13 被引用数 (Scopus)

• Ultra-High Spectral Efficiency Few-Mode Multicore Fibre Transmission

  Wakayama, Y., Soma, D., Tsuritani, T. & Morita, I., 2017 9月 21, 43rd European Conference on Optical Communication, ECOC 2017. Institute of Electrical and Electronics Engineers Inc., p. 1-3 3 p. (European Conference on Optical Communication, ECOC; vol. 2017-September).

  研究成果: Conference contribution

• Ultra high-speed automatic level controlled optical amplifier with wide dynamic range

  Shiga, N., Horiuchi, Y., Takehana, M., Tanaka, Y., Oikawa, Y., Nagaeda, H., Suzuki, K. I., Fukada, Y., Yoshimoto, N. & Tsubokawa, M., 2009 1月 1, 2009 Conference on Optical Fiber Communication, OFC 2009. Institute of Electrical and Electronics Engineers Inc., 5032794. (Conference on Optical Fiber Communication, Technical Digest Series).

  研究成果: Conference contribution

• Ultra-high-speed electroabsorption modulator integrated lasers for 100GbE and beyond

  Fujisawa, T., Kanazawa, S., Takahata, K., Kobayashi, W., Tadokoro, T., Iga, R. & Ishii, H., 2012 10月 23, Technical Digest - 2012 17th Opto-Electronics and Communications Conference, OECC 2012. p. 75-76 2 p. 6276378. (Technical Digest - 2012 17th Opto-Electronics and Communications Conference, OECC 2012).

  研究成果: Conference contribution
  6 被引用数 (Scopus)

• Ultra high-speed fiber wireless transport

  Kawanishi, T., 2014, Optical Fiber Communication Conference, OFC 2014. Optical Society of America (OSA), (Optics InfoBase Conference Papers).

  研究成果: Conference contribution

• Ultra high-speed fiber wireless transport

  Kawanishi, T., 2014 3月 3, Optical Fiber Communication Conference, OFC 2014. Optical Society of America, (Optical Fiber Communication Conference, OFC 2014).

  研究成果: Conference contribution
  3 被引用数 (Scopus)

• Ultra high-speed fiber wireless transport

  Kawanishi, T., 2014 1月 1, 2014 Optical Fiber Communications Conference and Exhibition, OFC 2014. Institute of Electrical and Electronics Engineers Inc., 6886528. (Conference on Optical Fiber Communication, Technical Digest Series).

  研究成果: Conference contribution
  5 被引用数 (Scopus)

• Ultra high-speed LN modulator technology and its applications

  Kawanishi, T., 2011 10月 4, 16th Opto-Electronics and Communications Conference, OECC 2011. p. 57-58 2 p. 6015037. (16th Opto-Electronics and Communications Conference, OECC 2011).

  研究成果: Conference contribution
  1 被引用数 (Scopus)

• Ultra-high-speed LN vector modulators

  Kawanishi, T., 2012 12月 1, 2012 International Conference on Photonics in Switching, PS 2012. 6608338. (2012 International Conference on Photonics in Switching, PS 2012).

  研究成果: Conference contribution

• Ultra-large capacity transmission over trans-oceanic distances with multi-core fibers and EDFAs

  Suzuki, M., Takahashi, H., Igarashi, K., Takeshima, K., Tsuritani, T. & Morita, I., 2013, 2013 15th International Conference on Transparent Optical Networks, ICTON 2013. 6602819. (International Conference on Transparent Optical Networks).

  研究成果: Conference contribution

• Ultra-light weight inflatable actuated rod for antenna extendable along spin axis

  Watanabe, K., Higuchi, K., Watanabe, A., Yamakawa, H. & Tsunoda, H., 2006, AIAA 57th International Astronautical Congress, IAC 2006. Vol. 8. p. 5663-5668 6 p.

  研究成果: Conference contribution

• Ultra-long-haul transmission using multicore fiber repeatered by multicore EDFA

  Takahashi, H., Igarashi, K., Takeshima, K., Tsuritani, T. & Morita, I., 2013, 2013 18th OptoElectronics and Communications Conference Held Jointly with 2013 International Conference on Photonics in Switching, OECC/PS 2013. 6597343. (2013 18th OptoElectronics and Communications Conference Held Jointly with 2013 International Conference on Photonics in Switching, OECC/PS 2013).

  研究成果: Conference contribution
  1 被引用数 (Scopus)

• Ultra long-lifetime and high-sensitive fluorescent measurement using difference compensation method for single cell analysis

  Maruyama, H., Kariya, R., Nakamura, S., Matsuda, T., Matsuda, Y., Niimi, T., Honda, A. & Arai, F., 2012 12月 1, 2012 IEEE/RSJ International Conference on Intelligent Robots and Systems, IROS 2012. p. 3235-3240 6 p. 6386247. (IEEE International Conference on Intelligent Robots and Systems).

  研究成果: Conference contribution
  1 被引用数 (Scopus)

• Ultra low bit rate video coding for surveillance system

  Li, M., Jin, X. & Goto, S., 2010, 1st International Conference on Green Circuits and Systems, ICGCS 2010. p. 611-614 4 p. 5542989

  研究成果: Conference contribution
  1 被引用数 (Scopus)

• Ultra low-complexity fast variable block size motion estimation algorithm in H.264/AVC

  Song, Y., Liu, Z., Ikenaga, T. & Goto, S., 2007 1月 1, Proceedings of the 2007 IEEE International Conference on Multimedia and Expo, ICME 2007. IEEE Computer Society, p. 376-379 4 p. 4284665. (Proceedings of the 2007 IEEE International Conference on Multimedia and Expo, ICME 2007).

  研究成果: Conference contribution
  5 被引用数 (Scopus)

• Ultralow operating energy of directly modulated DFB laser on SiO₂/Si substrate

  Matsuo, S., Fujii, T., Hasebe, K., Takeda, K., Sato, T. & Kakitsuka, T., 2014 11月 20, European Conference on Optical Communication, ECOC. Institute of Electrical and Electronics Engineers Inc., 6963830. (European Conference on Optical Communication, ECOC).

  研究成果: Conference contribution
  2 被引用数 (Scopus)

• Ultra-low power optical switches

  Utaka, K., 2011 12月 1, Optical Fiber Communication Conference, OFC 2011. (Optics InfoBase Conference Papers).

  研究成果: Conference contribution

• Ultra-low power optical switches

  Utaka, K., 2011, 2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2011. IEEE Computer Society, 5875294. (2011 Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference, OFC/NFOEC 2011).

  研究成果: Conference contribution

• Ultra low power QC-LDPC decoder with high parallelism

  Cui, Y., Peng, X., Chen, Z., Zhao, X., Lu, Y., Zhou, D. & Goto, S., 2011, International System on Chip Conference. p. 142-145 4 p. 6085136

  研究成果: Conference contribution
  9 被引用数 (Scopus)

• Ultra-low profile airborne reflector antenna subsystem for broadband satellite communications

  Monk, A., Martens, P., Inasawa, Y., Yoneda, N., Naito, I., Miyazaki, M., Shimawaki, Y., Konishi, Y., Iida, A. & Makino, S., 2003, 21st International Communications Satellite Systems Conference and Exhibit. (21st International Communications Satellite Systems Conference and Exhibit).

  研究成果: Conference contribution
  10 被引用数 (Scopus)

• Ultralow temperature steam reforming of methane with novel catalytic system in an electric field

  Sekine, Y., Tomioka, M., Haraguchi, M., Matsukata, M. & Kikuchi, E., 2009 12月 1, American Chemical Society - 238th National Meeting and Exposition, ACS 2009, Abstracts of Scientific Papers. (ACS National Meeting Book of Abstracts).

  研究成果: Conference contribution

• Ultralow-threshold electrically driven photonic-crystal nanocavity laser

  Sato, T., Takeda, K., Shinya, A., Nozaki, K., Taniyama, H., Hasebe, K., Kakitsuka, T., Notomi, M. & Matsuo, S., 2013 10月 18, 2013 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013. 6600366. (Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest).

  研究成果: Conference contribution
  1 被引用数 (Scopus)

• Ultralow-voltage operation of Silicon-on-Thin-BOX (SOTB) 2Mbit SRAM down to 0.37 v utilizing adaptive back bias

  Yamamoto, Y., Makiyama, H., Shinohara, H., Iwamatsu, T., Oda, H., Kamohara, S., Sugii, N., Yamaguchi, Y., Mizutani, T. & Hiramoto, T., 2013, 2013 Symposium on VLSI Technology, VLSIT 2013 - Digest of Technical Papers. p. T212-T213 6576627. (Digest of Technical Papers - Symposium on VLSI Technology).

  研究成果: Conference contribution
  50 被引用数 (Scopus)

• Ultralow-voltage operation of Silicon-on-Thin-BOX (SOTB) 2Mbit SRAM down to 0.37 v utilizing adaptive back bias

  Yamamoto, Y., Makiyama, H., Shinohara, H., Iwamatsu, T., Oda, H., Kamohara, S., Sugii, N., Yamaguchi, Y., Mizutani, T. & Hiramoto, T., 2013, 2013 Symposium on VLSI Circuits, VLSIC 2013 - Digest of Technical Papers. p. T212-T213 6578753. (IEEE Symposium on VLSI Circuits, Digest of Technical Papers).

  研究成果: Conference contribution
  16 被引用数 (Scopus)

• Ultra-miniaturized WB-3 Inertial Measurement Unit: Performance evaluation of the attitude estimation

  Sessa, S., Zecca, M., Lin, Z., Bartolomeo, L., Itoh, K., Ishii, H., Mukaeda, Y., Suzuki, Y. & Takanishi, A., 2010, 2010 IEEE International Conference on Robotics and Biomimetics, ROBIO 2010. p. 998-1003 6 p. 5723462. (2010 IEEE International Conference on Robotics and Biomimetics, ROBIO 2010).

  研究成果: Conference contribution
  5 被引用数 (Scopus)

• Ultra-shallow junction formation by non-melt laser spike annealing for 50-nm gate CMOS

  Shima, A., Wang, Y., Talwar, S. & Hiraiwa, A., 2004, Digest of Technical Papers - Symposium on VLSI Technology. p. 174-175 2 p.

  研究成果: Conference contribution
  56 被引用数 (Scopus)

• Ultrashort electrical pulse generation using a normal metal-semiconductor- metal photodetector

  Takahata, K., Takahashi, R., Nakahara, T., Takenouchi, H. & Suzuki, H., 2003 12月 1, 2003 Conference on Lasers and Electro-Optics Europe, CLEO/EUROPE 2003. 1 p. 1313585. (Conference on Lasers and Electro-Optics Europe - Technical Digest).

  研究成果: Conference contribution
  7 被引用数 (Scopus)

• Ultra-short electron bunch generation by an ECC rf gun

  Koshiba, Y., Aoki, T., Mizugaki, M., Sakaue, K., Washio, M., Takatomi, T. & Urakawa, J., 2013 12月 24, IPAC 2013: Proceedings of the 4th International Particle Accelerator Conference. p. 330-332 3 p. (IPAC 2013: Proceedings of the 4th International Particle Accelerator Conference).

  研究成果: Conference contribution

• Ultra-short electron bunch generation using energy-chirping cell attached RF electron gun

  Sakaue, K., Koshiba, Y., Mizugaki, M., Washio, M., Takatomi, T., Urakawa, J. & Kuroda, R., 2014 7月 1, IPAC 2014: Proceedings of the 5th International Particle Accelerator Conference. Joint Accelerator Conferences Website (JACoW), p. 685-687 3 p.

  研究成果: Conference contribution