Ken-ichi BABA


Threshold Relaxation and Holding Time Limitation Method for Accepting More General Calls under Emergency Trunk Reservation
Kazuki TANABE Sumiko MIYATA Ken-ichi BABA Katsunori YAMAOKA 
Publication:   IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences
Publication Date: 2016/08/01
Vol. E99-A  No. 8  pp. 1518-1528
Type of Manuscript:  Special Section PAPER (Special Section on Information and Communication Systems for Safe and Secure Life)
Category: 
Keyword: 
Emergency Telecommunications Service (ETS)congestion controlcall admission controltrunk reservationthreshold relaxationcall-blocking ratequeueing theory
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Network Designs for Cycle-Attack-Free Logical-Tree Topologies in Optical CDM Networks
Tatsuya FUKUDA Ken-ichi BABA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2013/12/01
Vol. E96-B  No. 12  pp. 3070-3079
Type of Manuscript:  PAPER
Category: Fiber-Optic Transmission for Communications
Keyword: 
cycle attackmultiaccess interference (MAI)optical code division multiplexing (OCDM)optical cross-connect (OXC)wavelength-routed optical network (WRON)
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Tentative Accommodating and Congestion Confirming Strategy--A Novel Admission Control Strategy for Packet Switching Networks--
Kenta YASUKAWA Ken-ichi BABA Katsunori YAMAOKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/02/01
Vol. E89-B  No. 2  pp. 373-382
Type of Manuscript:  Special Section PAPER (Special Section on Multimedia QoS Evaluation and Management Technologies)
Category: 
Keyword: 
multimedia QoS managementadmission controlsignalingdiffservdrop precedencebatch-arrival queueing system
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An Effective Re-marking Scheme for Diffserv AF Service through Multiple Domains
Shoichi MOTOHISA Hiroyuki FUKUOKA Ken-ichi BABA Shinji SHIMOJO 
Publication:   IEICE TRANSACTIONS on Information and Systems
Publication Date: 2004/12/01
Vol. E87-D  No. 12  pp. 2569-2577
Type of Manuscript:  Special Section PAPER (Special Section on New Technologies and their Applications of the Internet)
Category: Protocols, Applications and Services
Keyword: 
QoSDiffservAssured ForwardingDSCP re-marking
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Dynamic Class Assignment for Stream Flows Considering Characteristics of Non-stream Flow Classes
Kenta YASUKAWA Ken-ichi BABA Katsunori YAMAOKA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/11/01
Vol. E87-B  No. 11  pp. 3242-3254
Type of Manuscript:  PAPER
Category: Network
Keyword: 
stream flownon-stream flowTCPUDPinteractionDiffservAF PHB
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Route Optimization Methods for Network Mobility with Mobile IPv6
Yasushi TAKAGI Hiroyuki OHNISHI Keisuke SAKITANI Ken-ichi BABA Shinji SHIMOJO 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2004/03/01
Vol. E87-B  No. 3  pp. 480-489
Type of Manuscript:  Special Section PAPER (Special Section on Internet Technology IV)
Category: Mobile Networking
Keyword: 
IPv6mobile IPnetwork mobilityroute optimization
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Scheduling Algorithm with Consideration to Void Space Reduction in Photonic Packet Switch
Takashi YAMAGUCHI Ken-ichi BABA Masayuki MURATA Ken-ichi KITAYAMA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/08/01
Vol. E86-B  No. 8  pp. 2310-2318
Type of Manuscript:  Special Section PAPER (Special Issue on Photonic IP Network Technologies for Next Generation Broadband Access)
Category: 
Keyword: 
WDMphotonic packet switchFDL buffervariable length size packetpacket scheduling algorithm
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Path Accommodation Methods for Unidirectional Rings with Optical Compression TDM
Kazuhiro GOKYU Ken-ichi BABA Masayuki MURATA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2000/10/25
Vol. E83-B  No. 10  pp. 2294-2303
Type of Manuscript:  Special Section PAPER (Special Issue on Advanced Internetworking based on Photonic Network Technologies)
Category: 
Keyword: 
optical compression TDMpath accommodation methodoptical unidirectional ring networktheoretical lower bound
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