Find Research Outputs

Article
16 Citations (Scopus)

3D reconstruction using multibaseline omnidirectional motion stereo based on GPS/dead-reckoning compound navigation system

Meguro, J. I., Takiguchi, J. I., Amano, Y. & Hashizume, T., 2007 Jun, In : International Journal of Robotics Research. 26, 6, p. 625-636 12 p.

Research output: Contribution to journalArticle

Dead Reckoning
3D Reconstruction
Navigation System
Navigation systems
Global positioning system
7 Citations (Scopus)

3D shape reconstruction from 2D images

Hirano, D., Funayama, Y. & Maekawa, T., 2009 Dec 1, In : Computer-Aided Design and Applications. 6, 5, p. 701-710 10 p.

Research output: Contribution to journalArticle

Open Access
Shape Reconstruction
3D shape
3D Reconstruction
Silhouette
Voxel
12 Citations (Scopus)

3D sheath flow using hydrodynamic position control of the sample flow

Sato, H., Sasamoto, Y., Yagyu, D., Sekiguchi, T. & Shoji, S., 2007 Nov 1, In : Journal of Micromechanics and Microengineering. 17, 11, p. 2211-2216 6 p.

Research output: Contribution to journalArticle

Position control
Microchannels
sheaths
Computational fluid dynamics
Microscopes
4 Citations (Scopus)

3D Simulation and Visualization of Unsteady Wake Flow behind a Cylinder

Osawa, Y. & Tezduyar, T. E., 1999, In : Journal of Visualization. 2, 2, p. 127-134 8 p.

Research output: Contribution to journalArticle

wakes
Vortex flow
Reynolds number
Visualization
mesh
13 Citations (Scopus)

3D simulation of eutectic interaction of Pb-Sn system using Moving Particle Semi-implicit (MPS) method

Andi Mustari, A. P., Oka, Y., Furuya, M., Takeo, W. & Chen, R., 2015 Jul 1, In : Annals of Nuclear Energy. 81, p. 26-33 8 p.

Research output: Contribution to journalArticle

Eutectics
Experiments
Phase diagrams
Industry
178 Citations (Scopus)

3D simulation of fluid-particle interactions with the number of particles reaching 100

Johnson, A. A. & Tezduyar, T. E., 1997 Jun 30, In : Computer Methods in Applied Mechanics and Engineering. 145, 3-4, p. 301-321 21 p.

Research output: Contribution to journalArticle

Particle interactions
particle interactions
Fluids
fluids
mesh
4 Citations (Scopus)

3D simulation of spindle gravitational collapse of a collisionless particle system

Yoo, C. M., Harada, T. & Okawa, H., 2017 Apr 24, In : Classical and Quantum Gravity. 34, 10, 105010.

Research output: Contribution to journalArticle

spindles
gravitational collapse
curvature
simulation
naked singularities
246 Citations (Scopus)

3D simulation of wind turbine rotors at full scale. Part I: Geometry modeling and aerodynamics

Bazilevs, Y., Hsu, M. C., Akkerman, I., Wright, S., Takizawa, K., Henicke, B., Spielman, T. & Tezduyar, T. E., 2011 Jan, In : International Journal for Numerical Methods in Fluids. 65, 1-3, p. 207-235 29 p.

Research output: Contribution to journalArticle

Wind Turbine
Aerodynamics
Wind turbines
Rotor
Rotors
2 Citations (Scopus)

3D sound source localization based on coherence-adjusted monopole dictionary and modified convex clustering

Tachikawa, T., Yatabe, K. & Oikawa, Y., 2018 Oct 1, In : Applied Acoustics. 139, p. 267-281 15 p.

Research output: Contribution to journalArticle

dictionaries
monopoles
acoustics
estimating
estimates
34 Citations (Scopus)

3d spin-orbit photoemission spectrum of nonferromagnetic materials: The test cases of CoO and Cu

Ghiringhelli, G., Tjeng, L. H., Tanaka, A., Tjernberg, O., Mizokawa, T., De Boer, J. L. & Mizokawa, T., 2002 Aug 15, In : Physical Review B - Condensed Matter and Materials Physics. 66, 7, p. 751011-751017 7 p., 075101.

Research output: Contribution to journalArticle

Photoemission
Orbits
photoelectric emission
orbits
Transition metals
3 Citations (Scopus)

3D symbiotic environment for agent-aided collaborative work

Sakatoku, A., Osada, T., Kitagata, G., Shiratori, N. & Kinoshita, T., 2012, In : Journal of Internet Technology. 13, 1, p. 127-136 10 p.

Research output: Contribution to journalArticle

Augmented reality
Availability
10 Citations (Scopus)

3D terrain reconstruction by small Unmanned Aerial Vehicle using SIFT-based monocular SLAM

Suzuki, T., Amano, Y., Hashizume, T. & Suzuki, S., 2011 Apr, In : Journal of Robotics and Mechatronics. 23, 2, p. 292-301 10 p.

Research output: Contribution to journalArticle

Unmanned aerial vehicles (UAV)
Mathematical transformations
Cameras
Extended Kalman filters
Triangulation

3rd international workshop on advances in semantic information retrieval

Klyuev, V., Mozgovoy, M., Borgo, S., Budzynska, K., Carrara, M., Cybulka, J., Dobrynin, V., Goczyla, K., Haralambous, Y., Homenda, W., Jin, Q., Kaczmarek, J., Kakkonen, T., Kulicki, P., Lai, C., Leonelli, S., Ludwig, S., Martinek, J., Mirenkov, N., Morshed, A. & 17 others, Nalepa, G. J., Palma, R., Piasecki, M., Pyshkin, E., Reformat, M., Shtykh, R., Soldatova, L., Suárez De Figueroa Baonza, M. C., Tadeusiewicz, T., Trypuz, R., Vacura, M., Vargiu, E., Vazhenin, A., Wang, H., Wu, S. H., Zadrozny, S. & Lawrynowicz, A., 2013, In : Unknown Journal. p. 241 1 p., 6644006.

Research output: Contribution to journalArticle

Information retrieval
Semantics
17 Citations (Scopus)

4.1N binding regions of inositol 1,4,5-trisphosphate receptor type 1

Fukatsu, K., Bannai, H., Inoue, T. & Mikoshiba, K., 2006 Apr 7, In : Biochemical and Biophysical Research Communications. 342, 2, p. 573-576 4 p.

Research output: Contribution to journalArticle

Inositol 1,4,5-Trisphosphate Receptors
Dendrites
Madin Darby Canine Kidney Cells
Binding Sites
Membranes
24 Citations (Scopus)

4 × 25 Gb/s frequency-modulated DBR laser array for 100-GbE 40-km reach application

Matsuo, S., Kakitsuka, T., Segawa, T., Sato, R., Shibata, Y., Takahashi, R., Oohashi, H. & Yasaka, H., 2008 Sep 1, In : IEEE Photonics Technology Letters. 20, 17, p. 1494-1496 3 p.

Research output: Contribution to journalArticle

Naphazoline
DBR lasers
Optical filters
laser arrays
Throughput
10 Citations (Scopus)

4 ×4 InAlGaAs/InAlAs optical-switch fabric by cascading mach-zehnder interferometer-type optical switches with low-power and low-polarization- dependent operation

Ueda, Y., Koyama, N., Kambayashi, K., Fujimoto, S., Utaka, K., Shiota, T. & Kitatani, T., 2012, In : IEEE Photonics Technology Letters. 24, 9, p. 757-759 3 p., 6151035.

Research output: Contribution to journalArticle

Mach-Zehnder interferometers
Optical switches
switches
Polarization
polarization
2 Citations (Scopus)

400-Gb/s DMT-SDM transmission based on membrane DML-array-on-silicon

Diamantopoulos, N. P., Shikama, K., Nishi, H., Fujii, T., Kishi, T., Takeda, K., Abe, Y., Matsui, T., Kakitsuka, T., Fukuda, H., Nakajima, K. & Matsuo, S., 2019 Apr 15, In : Journal of Lightwave Technology. 37, 8, p. 1805-1812 8 p., 8570776.

Research output: Contribution to journalArticle

laser arrays
multiplexing
division
membranes
fibers
7 Citations (Scopus)

40-Gb/s 32-bit optical packet compressor-decompressor based on an optoelectronic memory

Takenouchi, H., Takahashi, R., Takahata, K., Nakahara, T. & Suzuki, H., 2004 Jul, In : IEEE Photonics Technology Letters. 16, 7, p. 1751-1753 3 p.

Research output: Contribution to journalArticle

compressors
Optoelectronic devices
Compressors
Data storage equipment
Photonics
176 Citations (Scopus)

40 Gb/s W-band (75-110 GHz) 16-QAM radio-over-fiber signal generation and its wireless transmission

Kanno, A., Inagaki, K., Morohashi, I., Sakamoto, T., Kuri, T., Hosako, I., Kawanishi, T., Yoshida, Y. & Kitayama, K. I., 2011 Dec 12, In : Optics Express. 19, 26

Research output: Contribution to journalArticle

quadrature amplitude modulation
fibers
quadrature phase shift keying
demodulation
polarization
2 Citations (Scopus)

40-Gbit/s 16-bit burst optical packet generator based on photonic parallel-to-serial conversion

Takenouchi, H., Takahata, K., Nakahara, T., Takahashi, R. & Suzuki, H., 2004 May, In : IEICE Transactions on Electronics. E87-C, 5, p. 825-827 3 p.

Research output: Contribution to journalArticle

Photonics
Metals
Electroabsorption modulators
Transistor transistor logic circuits
Packet networks
6 Citations (Scopus)

40-Gbit/s photonic random access memory for photonic packet-switched networks

Takahashi, R., Nakahara, T., Takahata, K., Takenouchi, H., Yasui, T., Kondo, N. & Suzuki, H., 2004, In : Unknown Journal. 5356, p. 130-141 12 p.

Research output: Contribution to journalArticle

Packet networks
random access memory
Photonics
photonics
Data storage equipment
4 Citations (Scopus)

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 Oct, In : IEEE Journal of Solid-State Circuits. SC-20, 5

Research output: Contribution to journalArticle

Random access storage
Networks (circuits)
Polysilicon
Energy dissipation
Data storage equipment
4 Citations (Scopus)

46.5-GHz-bandwidth monolithic receiver OEIC consisting of a waveguide pin photodiode and a distributed amplifier

Muramoto, Y., Takahata, K., Fukano, H., Kato, K., Kozen, A., Nakajima, O. & Matsuoka, Y., 1997, In : Unknown Journal. 448 /5, p. 37-40 4 p.

Research output: Contribution to journalArticle

distributed amplifiers
Integrated optoelectronics
Photodiodes
high electron mobility transistors
photodiodes
17 Citations (Scopus)

46.5-GHz-bandwidth monolithic receiver OEIC consisting of a waveguide p-i-n photodiode and a HEMT distributed amplifier

Takahata, K., Muramoto, Y., Fukano, H., Kato, K., Kozen, A., Nakajima, O. & Matsuoka, Y., 1998 Aug, In : IEEE Photonics Technology Letters. 10, 8, p. 1150-1152 3 p.

Research output: Contribution to journalArticle

transistor amplifiers
distributed amplifiers
Integrated optoelectronics
High electron mobility transistors
Photodiodes
10 Citations (Scopus)

4-MBIT DRAM WITH FOLDED-BIT-LINE ADAPTIVE SIDEWALL-ISOLATED CAPACITOR (FASIC) CELL.

Mashiko, K., Nagatomo, M., Arimoto, K., Matsuda, Y., Furutani, K., Matsukawa, T., Yamada, M., Yoshihara, T. & Nakano, T., 1987 Oct, In : IEEE Journal of Solid-State Circuits. SC-22, 5, p. 643-650 8 p.

Research output: Contribution to journalArticle

Dynamic random access storage
Capacitors
Capacitor storage
Dielectric films
Random access storage

4th International Conference on Networked Sensing Systems, INSS: Message from the general co-chairs

Beigl, M. & Shoji, S., 2007, In : Unknown Journal. 4297373.

Research output: Contribution to journalArticle

2 Citations (Scopus)
Bearings (structural)
Carbon Monoxide
Alkalinity
imidazoles
Stretching
8 Citations (Scopus)

5,4′-Bis[bis(methoxyphenyl)amino]-2-methoxystilbene and its cationic biradical

Michinobu, T., Tsuchida, E. & Nishide, H., 2001 May 30, In : Polyhedron. 20, 11-14, p. 1147-1150 4 p.

Research output: Contribution to journalArticle

Stilbenes
stilbene
electrochemical oxidation
Chemical stability
Torsional stress
3 Citations (Scopus)

500-kV long-distance cable completed in Japan

Ohki, Y., 1989 Mar, In : IEEE Electrical Insulation Magazine. v, n, p. 28-32 5 p.

Research output: Contribution to journalArticle

Cables
Polypropylenes
Insulation
Oils
Cooling
9 Citations (Scopus)

50-100 μm-thick pseudocapacitive electrodes of MnO2 nanoparticles uniformly electrodeposited in carbon nanotube papers

Narubayashi, M., Chen, Z., Hasegawa, K. & Noda, S., 2016, In : RSC Advances. 6, 47, p. 41496-41505 10 p.

Research output: Contribution to journalArticle

Carbon Nanotubes
Carbon nanotubes
Nanoparticles
Capacitance
Electrodes
7 Citations (Scopus)

50 Gbit/s uncooled operation (5-85°C) of 1.3 μm electroabsorption modulator integrated with DFB laser

Fujisawa, T., Kanazawa, S., Kobayashi, W., Takahata, K., Ohki, A., Iga, R. & Ishii, H., 2013 Jan 31, In : Electronics Letters. 49, 3, p. 204-205 2 p.

Research output: Contribution to journalArticle

Electroabsorption modulators
Distributed feedback lasers
Fibers
2 Citations (Scopus)

50 μm fine pitch ball bonding technology

Uno, T., Kitamura, O., Terashima, S. & Tatsumi, K., 2001 Jul, In : Nippon Steel Technical Report. 84, p. 24-29 6 p.

Research output: Contribution to journalArticle

Wire
Electrodes
Semiconductor devices
16 Citations (Scopus)

52GHz bandwidth monolithically integrated WGPD/HEMT photoreceiver with large O/E conversion factor of 105V/W

Takahata, K., Muramoto, Y., Fukano, H. & Matsuoka, Y., 1999 Sep 16, In : Electronics Letters. 35, 19, p. 1639-1640 2 p.

Research output: Contribution to journalArticle

High electron mobility transistors
Bandwidth
Photodiodes
Waveguides
Wavelength
15 Citations (Scopus)

5-formylcytidine (f5C) found at the wobble position of the anticodon of squid mitochondrial tRNA(Met)CAU.

Tomita, K., Ueda, T. & Watanabe, K., 1997 Jan 1, In : Nucleic acids symposium series. 37, p. 197-198 2 p.

Research output: Contribution to journalArticle

RNA, Transfer, Met
Anticodon
Decapodiformes
Codon
Methionine
25 Citations (Scopus)

5-Gb/s performance of integrated light source consisting of λ/4-shifted DFB laser and EA modulator with SI InP BH structure

Tanaka, H., Suzuki, M., Usami, M., Taga, H., Yamamoto, S. & Matsushima, Y., 1990 Sep, In : Journal of Lightwave Technology. 8, 9, p. 1357-1362 6 p.

Research output: Contribution to journalArticle

Electroabsorption modulators
Distributed feedback lasers
Light sources
modulators
light sources
19 Citations (Scopus)

5G transport networks: The need for new technologies and standards

Dat, P. T., Kanno, A., Yamamoto, N. & Kawanishi, T., 2016 Sep 1, In : IEEE Communications Magazine. 54, 9, p. 18-26 9 p., 7565268.

Research output: Contribution to journalArticle

Radio-over-fiber
Radio transmission
Fibers
Millimeter waves
Standardization
47 Citations (Scopus)

5-HT(1A) receptor-mediated inhibition of long-term potentiation in rat visual cortex

Edagawa, Y., Saito, H. & Abe, K., 1998 May 22, In : European Journal of Pharmacology. 349, 2-3, p. 221-224 4 p.

Research output: Contribution to journalArticle

8-Hydroxy-2-(di-n-propylamino)tetralin
Receptor, Serotonin, 5-HT1A
Long-Term Potentiation
Visual Cortex
Serotonin 5-HT1 Receptors
6 Citations (Scopus)

5-V-only one-transistor 256K EEPROM with page-mode erase

Nakayama, T., Miyawaki, Y., Kobayashi, K., Terada, Y., Arima, H., Matsukawa, T. & Yoshihara, T., 1989 Aug, In : IEEE Journal of Solid-State Circuits. 24, 4, p. 911-915 5 p.

Research output: Contribution to journalArticle

ROM
Transistors
Electron tunneling
Polysilicon
Data storage equipment

60GHZ band resonant type LiNbO 3 light modulator

Sasaki, M., Kawanishi, T. & Izutsu, M., 1999, In : Journal of the Communications Research Laboratory. 46, 3, p. 289-290 2 p.

Research output: Contribution to journalArticle

Light modulators
Modulation
Photonics
Modulators
Bandwidth
1 Citation (Scopus)

6-1 resonant type optical modulators for 10 GHz band

Kawanishi, T., Oikawa, S., Higuma, K., Matsuo, Y. & Izutsu, M., 2002 Mar, In : Journal of the Communications Research Laboratory. 49, 1, p. 73-80 8 p.

Research output: Contribution to journalArticle

Light modulators
Modulators
Light modulation
Modulation
Electrodes
33 Citations (Scopus)

640Gbit/s clock recovery using periodically poled lithium niobate

Oxenløwe, L. K., Gomez Agis, F., Ware, C., Kurimura, S., Mulvad, H. C. H., Galili, M., Kitamura, K., Nakajima, H., Ichikawa, J., Erasme, D., Clausen, A. T. & Jeppesen, P., 2008, In : Electronics Letters. 44, 5, p. 370-372 3 p.

Research output: Contribution to journalArticle

Phase comparators
Phase matching
Optoelectronic devices
Clocks
Lithium
47 Citations (Scopus)

640-Gbit/s data transmission and clock recovery using an ultrafast periodically poled lithium niobate device

Oxenløwe, L. K., Gómez-Agis, F., Ware, C., Kurimura, S., Mulvad, H. C. H., Galili, M., Nakajima, H., Ichikawa, J., Erasme, D., Clausen, A. T. & Jeppesen, P., 2009 Feb 1, In : Journal of Lightwave Technology. 27, 3, p. 205-213 9 p.

Research output: Contribution to journalArticle

data transmission
lithium niobates
clocks
recovery
fibers

64 kb/s SERIES AUDIO-GRAPHICS TELECONFERENCING EXPERIMENTAL SYSTEM.

Nakane, K., Sakai, Y., Matsumoto, M. & Murakami, S., 1985, In : Denki Tsushin Kenkyujo kenkyu jitsuyoka hokoku. 34, 8, p. 1211-1222 12 p.

Research output: Contribution to journalArticle

Teleconferencing
Telecommunication networks
Systems analysis
4 Citations (Scopus)

64 kbit/s Video coding algorithm using adaptive gain/shape vector quantization

Watanabe, H. & Suzuki, Y., 1989, In : Signal Processing: Image Communication. 1, 2, p. 87-102 16 p.

Research output: Contribution to journalArticle

Vector quantization
Adaptive algorithms
Image coding
Voice/data communication systems
Redundancy
Vector quantization
Image coding
Video conferencing
Pixels
Computer simulation
20 Citations (Scopus)

70-mm-long periodically poled Mg-doped stoichiometric LiNbO3 devices for nanosecond optical parametric generation

Maruyama, M., Nakajima, H., Kurimura, S., Yu, N. E. & Kitamura, K., 2006, In : Applied Physics Letters. 89, 1, 011101.

Research output: Contribution to journalArticle

generators
thresholds
YAG lasers
slopes
electric fields
21 Citations (Scopus)

70 nm SOI-CMOS of 135 GHz fmax with dual offset-implanted source-drain extension structure for RF/analog and logic applications

Matsumoto, T., Maeda, S., Ota, K., Hirano, Y., Eikyu, K., Sayama, H., Iwamatsu, T., Yamamoto, K., Katoh, T., Yamaguchi, Y., Ipposhi, T., Oda, H., Maegawa, S., Inoue, Y. & Inuishi, M., 2001, In : Unknown Journal. p. 219-222 4 p.

Research output: Contribution to journalArticle

SOI (semiconductors)
logic
Cobalt
CMOS
analogs
11 Citations (Scopus)

70 S ribosomes bind to Shine-Dalgarno sequences without required dissociations

Takahashi, S., Akita, R., Matsuno, H., Furusawa, H., Shimizu, Y., Ueda, T. & Okahata, Y., 2008 Apr 14, In : ChemBioChem. 9, 6, p. 870-873 4 p.

Research output: Contribution to journalArticle

Bacterial Small Ribosome Subunits
Bacterial Large Ribosome Subunits
Ribonucleic Acid Regulatory Sequences
Molecular Sequence Data
Bacterial RNA
35 Citations (Scopus)

70S-scanning initiation is a novel and frequent initiation mode of ribosomal translation in bacteria

Yamamoto, H., Wittek, D., Gupta, R., Qin, B., Ueda, T., Krause, R., Yamamoto, K., Albrecht, R., Pech, M. & Nierhaus, K. H., 2016 Mar 1, In : Proceedings of the National Academy of Sciences of the United States of America. 113, 9, p. E1180-E1189

Research output: Contribution to journalArticle

Open Access
Small Ribosome Subunits
Peptide Elongation Factor Tu
Bacteria
Peptide Initiation Factors
Protein Biosynthesis