Toshihisa OZAWA


Method of Bandwidth Dimensioning and Management for Aggregated TCP Flows with Heterogeneous Access Links
Ryoichi KAWAHARA Keisuke ISHIBASHI Tatsuya MORI Toshihisa OZAWA Takeo ABE 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2005/12/01
Vol. E88-B  No. 12  pp. 4605-4615
Type of Manuscript:  PAPER
Category: Internet
Keyword: 
TCP performanceprocessor-sharing modelheterogeneous access linksbandwidth dimensioning and management
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Performance Characteristics of a Packet-Based Leaky-Bucket Algorithm for ATM Networks
Toshihisa OZAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1999/01/25
Vol. E82-B  No. 1  pp. 184-187
Type of Manuscript:  LETTER
Category: Communication Networks and Services
Keyword: 
ATM networkpacket communication networkleaky bucketqueueing modelperformance evaluation
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Approximate Distribution of Processor Utilization and Design of an Overload Detection Scheme for SPC Switching Systems
Toshihisa OZAWA 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 1992/12/25
Vol. E75-B  No. 12  pp. 1287-1291
Type of Manuscript:  Special Section PAPER (Special Issue on Teletraffic)
Category: 
Keyword: 
overload controlswitching systemstored program controlprocessor utilizationqueueing theorystatistical hypothesis testinglinear programming
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