Takeshi KAWASAKI

Real-Time Experiment and Numerical Analysis of Highly-Survivable Adaptive Restoration for High-Capacity Optical Signal Transmission
Hiroki KAWAHARA Kohei SAITO Masahiro NAKAGAWA Takashi KUBO Takeshi SEKI Takeshi KAWASAKI Hideki MAEDA 
Publication:   
Publication Date: 2021/04/01
Vol. E104-B  No. 4  pp. 360-369
Type of Manuscript:  PAPER
Category: Transmission Systems and Transmission Equipment for Communications
Keyword: 
high-order QAM modulation, rate-adaptive transponder, CD-/CDC-ROADM, adaptive restoration, 
 Summary | Full Text:PDF
PMD Design for High-Speed WDM Backbone Network Systems Based on Field PMD Measurements
Toshiya MATSUDA Takeshi KAWASAKI Tomoyoshi KATAOKA Akira NAKA Kazuhiro ODA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2011/05/01
Vol. E94-B  No. 5  pp. 1303-1310
Type of Manuscript:  PAPER
Category: Fiber-Optic Transmission for Communications
Keyword: 
PMD, DGD, field measurement, high-speed backbone network system, field trial, 
 Summary | Full Text:PDF
Low Leakage Current ITO Schottky Electrodes for AlGaN/GaN HEMTs
Keita MATSUDA Takeshi KAWASAKI Ken NAKATA Takeshi IGARASHI Seiji YAEGASSI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2008/07/01
Vol. E91-C  No. 7  pp. 1015-1019
Type of Manuscript:  Special Section PAPER (Special Section on Heterostructure Microelectronics with TWHM 2007)
Category: GaN Process Technology
Keyword: 
ITO, Schottky gate, tunnel, AlGaN/GaN HEMT, gate leakage current, 
 Summary | Full Text:PDF
A Network Architecture for ATM-Based Connectionless Data Services
Masafumi KATOH Haruo MUKAI Takeshi KAWASAKI Toshio SOUMIYA Kazuo HAJIKANO Koso MURAKAMI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1993/03/25
Vol. E76-B  No. 3  pp. 237-248
Type of Manuscript:  Special Section PAPER (Special Issue on Broadband ISDN --Application, Networking and Management--)
Category: 
Keyword: 
ATM networks, connectionless data communication, multicast, inter-LAN communication, 
 Summary | Full Text:PDF