Nirwan ANSARI


On the Maximum Throughput of a Combined Input-Crosspoint Queued Packet Switch
Roberto ROJAS-CESSA Zhen GUO Nirwan ANSARI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/11/01
Vol. E89-B  No. 11  pp. 3120-3123
Type of Manuscript:  LETTER
Category: Switching for Communications
Keyword: 
buffered crossbarthroughputstabilityfluid modelmatrix decomposition
 Summary | Full Text:PDF(137.4KB)

Network Traffic Prediction Using Least Mean Kurtosis
Hong ZHAO Nirwan ANSARI Yun Q. SHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2006/05/01
Vol. E89-B  No. 5  pp. 1672-1674
Type of Manuscript:  LETTER
Category: Fundamental Theories for Communications
Keyword: 
traffic predictionLMKself-similarFARIMAInternet traffic
 Summary | Full Text:PDF(83.8KB)

A New QoS Routing Framework for Solving MCP
Gang CHENG Ye TIAN Nirwan ANSARI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/02/01
Vol. E86-B  No. 2  pp. 534-541
Type of Manuscript:  Special Section PAPER (Special Issue on Internet Technology III)
Category: MPLS and Routing
Keyword: 
QoSsource routingMCP
 Summary | Full Text:PDF(395.7KB)

Cell-based Schedulers with Dual-rate Grouping
Dong WEI Jie YANG Nirwan ANSARI Symeon PAPAVASSILIOU 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/02/01
Vol. E86-B  No. 2  pp. 637-645
Type of Manuscript:  Special Section PAPER (Special Issue on Internet Technology III)
Category: Packet Transmission
Keyword: 
schedulinghigh-speedservice rategranularity
 Summary | Full Text:PDF(1.8MB)

Efficient Predictive Bandwidth Allocation for Real Time Videos
Hong ZHAO Nirwan ANSARI Yun Q. SHI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2003/01/01
Vol. E86-B  No. 1  pp. 443-450
Type of Manuscript:  PAPER
Category: Multimedia Systems
Keyword: 
bandwidth predictionQoSLMSVBR
 Summary | Full Text:PDF(455.4KB)

Credit-Based Scheduling Algorithms for Input Queued Switch
Jinhui LI Nirwan ANSARI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/09/01
Vol. E85-B  No. 9  pp. 1698-1705
Type of Manuscript:  PAPER
Category: Switching
Keyword: 
input queued switchscheduling algorithm
 Summary | Full Text:PDF(553.3KB)

Virtual Queue Occupancy and Its Applications on Periodic Bandwidth On Demand Schemes for IP/SONET
Jingdi ZENG Nirwan ANSARI 
Publication:   IEICE TRANSACTIONS on Communications
Publication Date: 2002/09/01
Vol. E85-B  No. 9  pp. 1749-1755
Type of Manuscript:  PAPER
Category: Internet
Keyword: 
bandwidth on demandvirtual queue occupancyperiodic bandwidth allocationIP/SONET
 Summary | Full Text:PDF(597KB)