Parallel and distributed computation: numerical methods
Parallel and distributed computation: numerical methods
Routing and capacity allocation in networks with trunk reservation
Mathematics of Operations Research
ATM network design and optimization: a multirate loss network framework
IEEE/ACM Transactions on Networking (TON)
Quality of service based routing: a performance perspective
Proceedings of the ACM SIGCOMM '98 conference on Applications, technologies, architectures, and protocols for computer communication
Optimization flow control—I: basic algorithm and convergence
IEEE/ACM Transactions on Networking (TON)
Congestion-dependent pricing of network services
IEEE/ACM Transactions on Networking (TON)
Evaluating the impact of stale link state on quality-of-service routing
IEEE/ACM Transactions on Networking (TON)
IEEE/ACM Transactions on Networking (TON)
Adaptive proportional routing: a localized QoS routing approach
IEEE/ACM Transactions on Networking (TON)
Optimal flow control and routing in multi-path networks
Performance Evaluation - Special issue: Internet performance and control of network systems
On path selection for traffic with bandwidth guarantees
ICNP '97 Proceedings of the 1997 International Conference on Network Protocols (ICNP '97)
An adaptive virtual queue (AVQ) algorithm for active queue management
IEEE/ACM Transactions on Networking (TON)
Simplification of network dynamics in large systems
IEEE/ACM Transactions on Networking (TON)
Call admission control and routing in integrated services networks using neuro-dynamic programming
IEEE Journal on Selected Areas in Communications
IEEE Network: The Magazine of Global Internetworking
Distributed network utility maximization in wireless networks with a bounded number of paths
Proceedings of the 3nd ACM workshop on Performance monitoring and measurement of heterogeneous wireless and wired networks
IEEE/ACM Transactions on Networking (TON)
Performance evaluation of bandwidth allocation in ATM networks
International Journal of Business Information Systems
Rate control with pairwise intersession network coding
IEEE/ACM Transactions on Networking (TON)
Jitter-minimized reliability-maximized management of networks
International Journal of Network Management
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In this paper, we propose an optimization-based approach for Quality of Service (QoS) routing in high-bandwidth networks. We view a network that employs QoS routing as an entity that distributively optimizes some global utility function. By solving the optimization problem, the network is driven to an efficient operating point. In earlier work, it has been shown that when the capacity of the network is large, this optimization takes on a simple form, and once the solution to this optimization problem is found, simple proportional QoS routing schemes will suffice. However, this optimization problem requires global information. We develop a distributed and adaptive algorithm that can efficiently solve the optimization online. Compared with existing QoS routing schemes, the proposed optimization-based approach has the following advantages: 1) the computation and communication overhead can be greatly reduced without sacrificing performance; 2) the operating characteristics of the network can be analytically studied; and 3) the desired operating point can be tuned by choosing appropriate utility functions.