Yusuke ITO

Investigation into Symbol Error Rate of Multilevel Differential Polarization Shift Keying with Estimation of Inclined Polarization Axes
Kouji OHUCHI Yusuke ITO 
Publication Date: 2019/01/01
Vol. E102-A  No. 1  pp. 168-176
Type of Manuscript:  Special Section PAPER (Special Section on Wideband Systems)
optical wireless communicationpolarization shift keyingmismatched polarization axes
 Summary | Full Text:PDF(1.2MB)

A Bandwidth Allocation Scheme to Improve Fairness and Link Utilization in Data Center Networks
Yusuke ITO Hiroyuki KOGA Katsuyoshi IIDA 
Publication Date: 2018/03/01
Vol. E101-B  No. 3  pp. 679-687
Type of Manuscript:  Special Section PAPER (Special Section on Network Resource Control and Management for IoT Services and Applications)
bandwidth allocationfairnesslink utilizationTCPdata centerand data center networks
 Summary | Full Text:PDF(3.1MB)

Fabrication of Polarization-Maintaining Photonic Crystal Fiber Coupler with Air Hole State Control Using CO2 Laser Irradiation Technique
Hirohisa YOKOTA Yusuke ITO Hiroki KAWASHIRI Hideyuki KIUE Hideo TOBITA Yoh IMAI Yutaka SASAKI 
Publication:   IEICE TRANSACTIONS on Electronics
Publication Date: 2012/10/01
Vol. E95-C  No. 10  pp. 1689-1691
Type of Manuscript:  BRIEF PAPER
Category: Optoelectronics
photonic crystal fiberpolarization-maintaining fiberoptical fiber couplerpolarization dependent coupling characteristicsCO2 laser irradiation technique
 Summary | Full Text:PDF(805.7KB)