Kazuo KUBO


400Gbit/s/ch Field Demonstration of Modulation Format Adaptation Based on Pilot-Aided OSNR Estimation Using Real-Time DSP
Seiji OKAMOTO Kazushige YONENAGA Kengo HORIKOSHI Mitsuteru YOSHIDA Yutaka MIYAMOTO Masahito TOMIZAWA Takeshi OKAMOTO Hidemi NOGUCHI Jun-ichi ABE Junichiro MATSUI Hisao NAKASHIMA Yuichi AKIYAMA Takeshi HOSHIDA Hiroshi ONAKA Kenya SUGIHARA Soichiro KAMETANI Kazuo KUBO Takashi SUGIHARA 
Publication:   
Publication Date: 2017/10/01
Vol. E100-B  No. 10  pp. 1726-1733
Type of Manuscript:  INVITED PAPER (Joint Special Section on Opto-electronics and Communications for Future Optical Network)
Category: 
Keyword: 
adaptive modulationfield trialreal-time DSP400Gbit/s
 Summary | Full Text:PDF(4.3MB)

An Experiment of GMPLS-Based Dispersion Compensation Control over In-Field Fibers
Shoichiro SENO Eiichi HORIUCHI Sota YOSHIDA Takashi SUGIHARA Kiyoshi ONOHARA Misato KAMEI Yoshimasa BABA Kazuo KUBO Takashi MIZUOCHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2012/06/01
Vol. E95-B  No. 6  pp. 1997-2004
Type of Manuscript:  PAPER
Category: Fiber-Optic Transmission for Communications
Keyword: 
optical fiber dispersionoptical fiber measurementdispersion compensationrestorationGMPLSWSON
 Summary | Full Text:PDF(2.7MB)

Ultra Low Power Operation of Partially-Depleted SOI/CMOS Integrated Circuits
Koichiro MASHIKO Kimio UEDA Tsutomu YOSHIMURA Takanori HIROTA Yoshiki WADA Jun TAKASOH Kazuo KUBO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2000/11/25
Vol. E83-C  No. 11  pp. 1697-1704
Type of Manuscript:  INVITED PAPER (Special Issue on Low-power LSIs and Technologies)
Category: 
Keyword: 
silicon on insulator (SOI)complementary metal oxide semiconductor (CMOS)emitter coupled logic (ECL)
 Summary | Full Text:PDF(2.1MB)

GaAs 10 Gb/s 64:1 Multiplexer/Demultiplexer Chip Sets
Masaaki SHIMADA Norio HIGASHISAKA Akira OHTA Kenji HOSOGI Kazuo KUBO Noriyuki TANINO Tadashi TAKAGI Fuminobu HIDANI Osamu ISHIHARA 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1996/04/25
Vol. E79-C  No. 4  pp. 503-511
Type of Manuscript:  Special Section PAPER (Special Issue on Ultra-High-Speed LSIs)
Category: 
Keyword: 
multiplexerdemultiplexerGaAs10 Gb/sSCFLDCFL
 Summary | Full Text:PDF(1MB)

Low Power Dissipation GaAs DCFL 2.5 Gbps 16-bit Multiplexer/Demultiplexer LSIs
Norio HIGASHISAKA Masaaki SHIMADA Akira OHTA Kenji HOSOGI Kazuo KUBO Noriyuki TANINO 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 1995/09/25
Vol. E78-C  No. 9  pp. 1195-1202
Type of Manuscript:  Special Section PAPER (Special Issue on Ultra-High-Speed Electron Devices)
Category: 
Keyword: 
MUXDEMUXGaAs2.5 Gbpspower
 Summary | Full Text:PDF(911.3KB)