Takaya MIYAZAWA


Demonstration of SDN/OpenFlow-Based Path Control for Large-Scale Multi-Domain/Multi-Technology Optical Transport Networks
Shan GAO Xiaoyuan CAO Takehiro SATO Takaya MIYAZAWA Sota YOSHIDA Noboru YOSHIKANE Takehiro TSURITANI Hiroaki HARAI Satoru OKAMOTO Naoaki YAMANAKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2016/07/01
Vol. E99-B  No. 7  pp. 1492-1500
Type of Manuscript:  PAPER
Category: Network
Keyword: 
software defined networking (SDN)OpenFlowmulti-domain and multi-technology optical transport networks
 Summary | Full Text:PDF(3.6MB)

Experimental Demonstration of an Optical Packet and Circuit Integrated Ring Network Interoperated with WSON
Takaya MIYAZAWA Hideaki FURUKAWA Naoya WADA Hiroaki HARAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2014/07/01
Vol. E97-B  No. 7  pp. 1325-1333
Type of Manuscript:  Special Section PAPER (Joint Special Section on Opto-electronics and Communications for Future Optical Network)
Category: 
Keyword: 
optical networkpacket switchingcircuit switchingWSONsignalingwavelength conversion
 Summary | Full Text:PDF(2.5MB)

Design Guidelines for New Generation Network Architecture
Hiroaki HARAI Kenji FUJIKAWA Ved P. KAFLE Takaya MIYAZAWA Masayuki MURATA Masaaki OHNISHI Masataka OHTA Takeshi UMEZAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/03/01
Vol. E93-B  No. 3  pp. 462-465
Type of Manuscript:  Special Section LETTER (Special Section on New Generation Network towards Innovative Future Society)
Category: 
Keyword: 
new generation networkfuture networkdesign guideline
 Summary | Full Text:PDF(182KB)

Optical Access Architecture Designs Based on WDM-Direct toward New Generation Networks
Takaya MIYAZAWA Hiroaki HARAI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2010/02/01
Vol. E93-B  No. 2  pp. 236-245
Type of Manuscript:  INVITED PAPER (Special Section on Optical Access Technologies)
Category: 
Keyword: 
optical access architecturenew generation networksWDMlightpathsingle starpassive double star
 Summary | Full Text:PDF(1.4MB)

A Mitigation Technique of High-Power MAI in the Multimedia Optical CDMA System with the Optical Power Selector
Kohki OHBA Takaya MIYAZAWA Iwao SASASE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2008/03/01
Vol. E91-B  No. 3  pp. 700-709
Type of Manuscript:  PAPER
Category: Fiber-Optic Transmission for Communications
Keyword: 
optical CDMAMAIoptical power selector
 Summary | Full Text:PDF(921.3KB)

The Mitigation of MAI for OOK-CDMA Systems with Optical Hard-Limiters by Transmitting Optical Pulses with Two-Level Intensities
Takaya MIYAZAWA Ayako IWATA Iwao SASASE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/01/01
Vol. E87-B  No. 1  pp. 10-19
Type of Manuscript:  PAPER
Category: Fiber-Optic Transmission
Keyword: 
optical CDMAMAIoptical hard-limiteroptical intensity level
 Summary | Full Text:PDF(837.7KB)