Kenji SATO


MicroRNA Expression Profiles for Classification and Analysis of Tumor Samples
Dang Hung TRAN Tu Bao HO Tho Hoan PHAM Kenji SATOU 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2011/03/01
Vol. E94-D  No. 3  pp. 416-422
Type of Manuscript:  Special Section PAPER (Special Section on Knowledge Discovery, Data Mining and Creativity Support System)
Category: 
Keyword: 
microRNAgene regulationcancersupport vector machinefeature selection
 Summary | Full Text:PDF(350.1KB)

An Identification Method of Data-Specific GO Terms from a Microarray Data Set
Yoichi YAMADA Ken-ichi HIROTANI Kenji SATOU Ken-ichiro MURAMOTO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2009/05/01
Vol. E92-D  No. 5  pp. 1093-1102
Type of Manuscript:  PAPER
Category: Data Mining
Keyword: 
microarray data setdifferentially expressed genesdata-specific GO termscell cycle
 Summary | Full Text:PDF(328.1KB)

Suppression of the Cross-Gain Modulation in Remotely-Pumped EDF/DRA Hybrid Inline Amplifier Systems with Online OTDR for Gain Monitoring
Hiroto KAWAKAMI Hiroji MASUDA Kenji SATO Yutaka MIYAMOTO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/05/01
Vol. E88-B  No. 5  pp. 1986-1993
Type of Manuscript:  Special Section PAPER (Joint Special Section on Recent Progress in Optoelectronics and Communications)
Category: Transmission Systems and Technologies
Keyword: 
OTDRremote pumpingdistributed Raman amplifiercross gain modulation
 Summary | Full Text:PDF(1.1MB)

Evaluation of Intensity Noise in Semiconductor Fabry-Perot Lasers
Kenji SATO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2004/09/01
Vol. E87-C  No. 9  pp. 1510-1516
Type of Manuscript:  Special Section PAPER (Special Section on Wave Technologies for Wireless and Optical Communications)
Category: Components and Devices
Keyword: 
semiconductor lasersFabry-Perot resonatorsoptical noisefilteringoptical fiber dispersion
 Summary | Full Text:PDF(606.7KB)

Low-Cost Millimeter-Wave Photonic Techniques for Gigabit/s Wireless Link
Akihiko HIRATA Mitsuru HARADA Kenji SATO Tadao NAGATSUMA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2003/07/01
Vol. E86-C  No. 7  pp. 1123-1128
Type of Manuscript:  INVITED PAPER (Special Issue on Recent Progress in Microwave and Millimeter-wave Photonics Technologies)
Category: Photonic Links for Wireless Communications
Keyword: 
millimeter-wave wireless linkmillimeter-wave photonic techniquesgigabit/s data transmission
 Summary | Full Text:PDF(857.9KB)

Dispersion Tolerant 80-Gbit/s Carrier-Suppressed Return-to-Zero (CS-RZ) Format Generated by Using Phase- and Duty-Controlled Optical Time Division Multiplexing (OTDM) Technique
Akira HIRANO Masaki ASOBE Kenji SATO Yutaka MIYAMOTO Kazushige YONENAGA Hiroshi MIYAZAWA Makoto ABE Hidehiko TAKARA Ippei SHAKE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/02/01
Vol. E85-B  No. 2  pp. 431-437
Type of Manuscript:  Special Section PAPER (Special Issue on 40 Gbit/s Optical Transmission Technologies)
Category: 
Keyword: 
CS-RZOTDMdispersion tolerancePLC
 Summary | Full Text:PDF(558.4KB)

Carrier-Suppressed Return-to-Zero Pulse Generation Using Mode-Locked Lasers for 40-Gbit/s Transmission
Kenji SATO Shoichiro KUWAHARA Yutaka MIYAMOTO Koichi MURATA Hiroshi MIYAZAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/02/01
Vol. E85-B  No. 2  pp. 410-415
Type of Manuscript:  Special Section PAPER (Special Issue on 40 Gbit/s Optical Transmission Technologies)
Category: 
Keyword: 
semiconductor mode-locked laserphase inversionchirped gratinghigh-speed transmission
 Summary | Full Text:PDF(396KB)

1 Tbit/s (25 43 Gbit/s) Field Trial Using 43-Gbit/s/ch OTN Interface Prototype
Shoichiro KUWAHARA Kazushige YONENAGA Yutaka MIYAMOTO Yoshiaki KISAKA Kenji SATO Akira HIRANO Takashi ONO Akihiko MATSUURA Masahito TOMIZAWA Tomoyoshi KATAOKA Yasuhiko TADA Hiromu TOBA Kazuo HAGIMOTO Nobuhiro HIRAYAMA Hirotaka ASAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/02/01
Vol. E85-B  No. 2  pp. 470-477
Type of Manuscript:  Special Section PAPER (Special Issue on 40 Gbit/s Optical Transmission Technologies)
Category: 
Keyword: 
OTNmultiple clientsFECInP HEMTUTC-PD
 Summary | Full Text:PDF(1MB)

Design of High Slope-Efficiency Phase-Shifted DFB Laser Diodes with Asymmetrically-Pitch-Modulated (APM) Gratings
Kenji SATO Yoshiharu MUROYA Tetsuro OKUDA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2000/06/25
Vol. E83-C  No. 6  pp. 855-859
Type of Manuscript:  Special Section PAPER (Special Issue on Advanced Optical Devices for Next Generation High-Speed Communication Systems and Photonic Networks)
Category: Semiconductor Lasers
Keyword: 
phase-shifted DFB laser diodechirped gratingslope efficiencysingle mode yield
 Summary | Full Text:PDF(667.5KB)

Pure Green Light-Emitting Diodes Based on High Quality ZnTe Substrates and a Thermal Diffusion Process
Kenji SATO Mikio HANAFUSA Akira NODA Atsutoshi ARAKAWA Toshiaki ASAHI Masayuki UCHIDA Osamu ODA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2000/04/25
Vol. E83-C  No. 4  pp. 579-584
Type of Manuscript:  Special Section PAPER (Special Issue on Blue Laser Diodes and Related Devices/Technologies)
Category: 
Keyword: 
ZnTeVGFgreen LEDthermal diffusion
 Summary | Full Text:PDF(2.6MB)

Precisely Wavelength-Controlled Corrugation for DFB Laser Diodes Delineated by Weighted-Dose Electron-Beam Lithography
Yoshiharu MUROYA Kenji SATO Tetsuro OKUDA Takahiro NAKAMURA Hirohito YAMADA Toshitaka TORIKAI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/08/25
Vol. E81-C  No. 8  pp. 1225-1231
Type of Manuscript:  Special Section PAPER (Special Issue on High-Capacity WDM/TDM Networks)
Category: 
Keyword: 
electron-beam lithographyDFB laser diodegratingwavelength controlWDM
 Summary | Full Text:PDF(842.6KB)

High-Repetition Frequency Pulse Generation at over 40 GHz Using Mode-Locked Lasers Integrated with Electroabsorption Modulators
Kenji SATO Isamu KOTAKA Yasuhiro KONDO Mitsuo YAMAMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1998/02/25
Vol. E81-C  No. 2  pp. 146-150
Type of Manuscript:  Special Section PAPER (Special Issue on Ultrashort Optical Pulse Technologies and their Applications)
Category: 
Keyword: 
mode-locked lasershort pulse generationEA modulatorpulse compression
 Summary | Full Text:PDF(470.5KB)

Data Classification Component in a Deductive Database System and Its Application to Protein Structural Analysis
Akio NISHIKAWA Kenji SATOU Emiko FURUICHI Satoru KUHARA Kazuo USHIJIMA 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 1995/11/25
Vol. E78-D  No. 11  pp. 1377-1387
Type of Manuscript:  Special Section PAPER (Special Issue on Advanced Database Technologies)
Category: Advanced Applications
Keyword: 
deductive databasestatistical analysiscluster analysisflexible aggregationprotein structural analysisdiscrimination analysis
 Summary | Full Text:PDF(965.4KB)

Short Optical Pulse Generation and Modulation by a Multi-Section MQW Modulator/DFB Laser Integrated Light Source
Koichi WAKITA Kenji SATO Isamu KOTAKA Yasuhiro KONDO Mitsuo YAMAMOTO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/01/25
Vol. E78-C  No. 1  pp. 50-54
Type of Manuscript:  Special Section PAPER (Special Issue on Ultrafast Optoelectronics)
Category: 
Keyword: 
optical pulse generationoptical pulse codingMQW modulatoroptical soliton10 Gb/s
 Summary | Full Text:PDF(527.7KB)