Congestion control and QoS provisioning in IP networks.

• Other Authors: Hua, Cunqing.
• Format: Others
• Language: English; Chinese
• Published: 2002
• Subjects: TCP/IP (Computer network protocol); Computer networks > Quality control; Computer networks > Management
• Online Access: http://library.cuhk.edu.hk/record=b5891251; http://repository.lib.cuhk.edu.hk/en/item/cuhk-323953

Hua Cunqing. === Thesis (M.Phil.)--Chinese University of Hong Kong, 2002. === Includes bibliographical references (leaves 53-56). === Abstracts in English and Chinese. === Chapter 1 --- Introduction --- p.1 === Chapter 1.1 --- Congestion Control in the IP Network --- p.1 === Chapter 1.2 --- Quality of Service in the IP network --- p.2 === Chapter 1.3 --- Structure of Thesis --- p.3 === Chapter 2 --- Background --- p.4 === Chapter 2.1 --- TCP and Congestion Control --- p.4 === Chapter 2.1.1 --- Slow Start --- p.4 === Chapter 2.1.2 --- Congestion Avoidance --- p.5 === Chapter 2.1.3 --- "Fast Retransmit, Fast Recovery and Timeout" --- p.5 === Chapter 2.2 --- Active Queue Management --- p.7 === Chapter 2.3 --- Integrated Services and Differentiated Services --- p.8 === Chapter 3 --- The Fairness of TCP Vegas in Networks with Multiple Congested Gate- ways --- p.10 === Chapter 3.1 --- Introduction --- p.10 === Chapter 3.2 --- TCP Vegas and related works --- p.11 === Chapter 3.3 --- Analysis --- p.13 === Chapter 3.4 --- Simulation Results --- p.15 === Chapter 3.4.1 --- Throughput for different number of active cross connections --- p.16 === Chapter 3.4.2 --- Throughput for different number of flows in each connection --- p.17 === Chapter 3.4.3 --- Multiple congestion vs Single congestion --- p.17 === Chapter 3.5 --- Summary --- p.19 === Chapter 4 --- The Joint Congestion Control for TCP/IP Networks --- p.21 === Chapter 4.1 --- Background --- p.21 === Chapter 4.2 --- The Joint Congestion Control --- p.23 === Chapter 4.2.1 --- Path Load Reduction Factor --- p.23 === Chapter 4.2.2 --- The Congestion Control Algorithm --- p.24 === Chapter 4.2.3 --- Probing Interval --- p.26 === Chapter 4.2.4 --- Parameter Setting --- p.26 === Chapter 4.2.5 --- Encoding of R --- p.27 === Chapter 4.3 --- Simulation Results --- p.28 === Chapter 4.3.1 --- Congestion Window Behavior --- p.28 === Chapter 4.3.2 --- Throughput Stability --- p.31 === Chapter 4.3.3 --- Packet Loss Ratio --- p.31 === Chapter 4.3.4 --- Fairness Index --- p.32 === Chapter 4.3.5 --- Fairness in Multiple-hop Network --- p.32 === Chapter 4.3.6 --- Parameter Sensitivity --- p.33 === Chapter 4.3.7 --- Interaction between JCC and Reno flows --- p.35 === Chapter 4.4 --- Summary --- p.35 === Chapter 5 --- S-WTP : Shifted Waiting Time Priority Scheduling for Delay Differ- entiated Services --- p.37 === Chapter 5.1 --- Introduction --- p.37 === Chapter 5.2 --- Scheduling Algorithms for Delay Differentiated Services --- p.38 === Chapter 5.3 --- Shifted Waiting Time Priority Scheduling --- p.41 === Chapter 5.3.1 --- Local Update --- p.42 === Chapter 5.3.2 --- Global Update --- p.42 === Chapter 5.3.3 --- Computational overhead --- p.42 === Chapter 5.4 --- Simulation Results --- p.43 === Chapter 5.4.1 --- Microscopic View of Individual Packet Delay of S-WTP and WTP --- p.43 === Chapter 5.4.2 --- Delay Ratios in Different Timescales --- p.44 === Chapter 5.4.3 --- Effects of aggregate traffic and class load distribution on delay ratio --- p.44 === Chapter 5.4.4 --- Delay Ratios with More Classes --- p.48 === Chapter 5.5 --- Summary --- p.48 === Chapter 6 --- Conclusions --- p.50 === Chapter 6.1 --- Congestion Control --- p.50 === Chapter 6.2 --- Quality of Service Provision --- p.51 === Chapter 6.3 --- Final Remarks --- p.51