Minimization methods for non-differentiable functions
Minimization methods for non-differentiable functions
Optimization flow control—I: basic algorithm and convergence
IEEE/ACM Transactions on Networking (TON)
Achieving MAC layer fairness in wireless packet networks
MobiCom '00 Proceedings of the 6th annual international conference on Mobile computing and networking
Parallel approximation algorithms for maximum weighted matching in general graphs
Information Processing Letters
TCP behavior across multihop wireless networks and the wired internet
WOWMOM '02 Proceedings of the 5th ACM international workshop on Wireless mobile multimedia
Ad-hoc On-Demand Distance Vector Routing
WMCSA '99 Proceedings of the Second IEEE Workshop on Mobile Computer Systems and Applications
Enhancing TCP fairness in ad hoc wireless networks using neighborhood RED
Proceedings of the 9th annual international conference on Mobile computing and networking
Proceedings of the 9th annual international conference on Mobile computing and networking
A duality model of TCP and queue management algorithms
IEEE/ACM Transactions on Networking (TON)
End-to-end congestion control schemes: utility functions, random losses and ECN marks
IEEE/ACM Transactions on Networking (TON)
Proceedings of the 6th ACM international symposium on Mobile ad hoc networking and computing
Maximizing Queueing Network Utility Subject to Stability: Greedy Primal-Dual Algorithm
Queueing Systems: Theory and Applications
Maximizing throughput in wireless networks via gossiping
SIGMETRICS '06/Performance '06 Proceedings of the joint international conference on Measurement and modeling of computer systems
Network adiabatic theorem: an efficient randomized protocol for contention resolution
Proceedings of the eleventh international joint conference on Measurement and modeling of computer systems
Linear time 1/2 -approximation algorithm for maximum weighted matching in general graphs
STACS'99 Proceedings of the 16th annual conference on Theoretical aspects of computer science
Price-based resource allocation in wireless ad hoc networks
IWQoS'03 Proceedings of the 11th international conference on Quality of service
INFOCOM'10 Proceedings of the 29th conference on Information communications
Convergence of proportional-fair sharing algorithms under general conditions
IEEE Transactions on Wireless Communications
Does the IEEE 802.11 MAC protocol work well in multihop wireless ad hoc networks?
IEEE Communications Magazine
Dynamic power allocation and routing for time-varying wireless networks
IEEE Journal on Selected Areas in Communications
IEEE Journal on Selected Areas in Communications
A Robust and Efficient Cross-Layer Optimal Design in Wireless Sensor Networks
Wireless Personal Communications: An International Journal
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In this paper, we take a holistic approach to the protocol architecture design in multihop wireless networks. Our goal is to integrate various protocol layers into a rigorous framework, by regarding them as distributed computations over the network to solve some optimization problem. Different layers carry out distributed computation on different subsets of the decision variables using local information to achieve individual optimality. Taken together, these local algorithms (with respect to different layers) achieve a global optimality. Our current theory integrates three functions-congestion control, routing and scheduling-in transport, network and link layers into a coherent framework. These three functions interact through and are regulated by congestion price so as to achieve a global optimality, even in a time-varying environment. Within this context, this model allows us to systematically derive the layering structure of the various mechanisms of different protocol layers, their interfaces, and the control information that must cross these interfaces to achieve a certain performance and robustness.