TCP-friendly traffic conditioning in DiffServ networks: a memory-based approach
Computer Networks: The International Journal of Computer and Telecommunications Networking
Simulation Study of Aggregate Flow Control to Improve QoS in a Differentiated Services Network
QoS-IP 2003 Proceedings of the Second International Workshop on Quality of Service in Multiservice IP Networks
Intelligent Traffic Conditioners for Assured Forwarding Based Differentiated Services Networks
NETWORKING '00 Proceedings of the IFIP-TC6 / European Commission International Conference on Broadband Communications, High Performance Networking, and Performance of Communication Networks
TCP Throughput Guarantee Using Packet Buffering
ICN '01 Proceedings of the First International Conference on Networking-Part 2
Assured forwarding fairness using equation-based packet marking and packet separation
Computer Networks: The International Journal of Computer and Telecommunications Networking
Using Edge-to-Edge Feedback Control to Make Assured Service More Assured in DiffServ Networks
LCN '01 Proceedings of the 26th Annual IEEE Conference on Local Computer Networks
Improving aggregate flow control in differentiated services networks
Computer Networks: The International Journal of Computer and Telecommunications Networking - QoS in multiservice IP networks
Monitoring and controlling QoS network domains
International Journal of Network Management
Feedback-Based Adaptive Packet Marking for Proportional Bandwidth Allocation
IEEE Transactions on Parallel and Distributed Systems
On improving bandwidth assurance in AF-based DiffServ networks using a control theoretic approach
Computer Networks: The International Journal of Computer and Telecommunications Networking
Counters-based modified traffic conditioner
QofIS'02/ICQT'02 Proceedings of the 3rd international conference on quality of future internet services and internet charging and QoS technologies 2nd international conference on From QoS provisioning to QoS charging
An implementation of a service class providing assured TCP rates within the AQUILA framework
Art-QoS'03 Proceedings of the 2003 international conference on Architectures for quality of service in the internet
Fair assured services without any special support at the core
NETWORKING'06 Proceedings of the 5th international IFIP-TC6 conference on Networking Technologies, Services, and Protocols; Performance of Computer and Communication Networks; Mobile and Wireless Communications Systems
A traffic conditioning algorithm for enhancing the fairness between TCP and UDP flows in diffserv
ICCSA'06 Proceedings of the 2006 international conference on Computational Science and Its Applications - Volume Part II
Performance evaluation of optimal aggregate-flow scheduling: a simulation study
Computer Communications
Weighted fair bandwidth sharing using SCALE technique
Computer Communications
A provision aware proportional fair sharing three colour marker
Journal of Network and Computer Applications
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In this paper, we study why the current assurance services (AS) architecture with profilers/markers at edge routers and with queue management mechanisms (RIO) at core routers cannot achieve throughput assurance and fairness. Based on the findings of the simulation study, we propose an enhanced version of the time sliding window (TSW) profiler, called the enhanced TSW (ETSW). We also design two enhanced versions of the RIO queue management mechanism, called respectively, the (r, RTT)-adaptive algorithm and the dynamic RIO (DRIO) algorithm, to improve the degree of throughput assurance and fairness for assured services. Both queue management mechanisms are derived based on rigorous, analytical reasoning. To validate the proposed design, we implement the proposed mechanisms, along with the 2-window TCP scheme [3] the three color-marker scheme [6], and the CSFQ scheme [11] in ns-2 [12], and examine their behavior under a variety of network topologies and traffic sources. The simulation results indicate that both DRIO and (r, RTT)-adaptive algorithms, when combined with ETSW, do fulfill more satisfactorily the throughput assurance and fairness requirements, especially under the case that AS flows require different target rates, incur different round trip times, or co-exist with non-responsive UDP flows.