Semi-Distributed User Relaying Algorithm for Amplify-and-Forward Wireless Relay Networks
IEEE Transactions on Wireless Communications
Cooperative diversity in wireless networks: Efficient protocols and outage behavior
IEEE Transactions on Information Theory
IEEE Transactions on Information Theory
A simple Cooperative diversity method based on network path selection
IEEE Journal on Selected Areas in Communications
Joint optimization of relay strategies and resource allocations in cooperative cellular networks
IEEE Journal on Selected Areas in Communications
A relay assignment algorithm with interference mitigation for cooperative communication
WCNC'09 Proceedings of the 2009 IEEE conference on Wireless Communications & Networking Conference
IEEE Transactions on Wireless Communications
Collision recovery in distributed wireless networks with opportunistic cooperation
IEEE Communications Letters
INFOCOM'10 Proceedings of the 29th conference on Information communications
Cooperative bridges: topology control in cooperative wireless ad hoc networks
INFOCOM'10 Proceedings of the 29th conference on Information communications
Energy-efficient cooperative data aggregation for wireless sensor networks
Journal of Parallel and Distributed Computing
On the optimal number of relay stations in two-hop relay cooperative cellular networks
Proceedings of the 5th International Conference on Ubiquitous Information Management and Communication
MobiCom '11 Proceedings of the 17th annual international conference on Mobile computing and networking
Truthful auction for cooperative communications
MobiHoc '11 Proceedings of the Twelfth ACM International Symposium on Mobile Ad Hoc Networking and Computing
Optimal relay assignment for fairness in wireless cooperative networks
International Journal of Ad Hoc and Ubiquitous Computing
Cooperative relay assignment for static energy-constrained networks
International Journal of Sensor Networks
An efficient MAC protocol with cooperative retransmission in mobile ad hoc networks
Wireless Communications & Mobile Computing
An energy-efficient opportunistic relay assignment in wireless cooperative networks
International Journal of Sensor Networks
Energy-balanced cooperative routing in multihop wireless networks
Wireless Networks
Towards Energy-Efficiency in Selfish, Cooperative Networks
Mobile Networks and Applications
Interference-aware cooperative QoS routing in multi-hop wireless networks
Computers and Electrical Engineering
Jointly optimal rate control and relay selection for cooperative wireless video streaming
IEEE/ACM Transactions on Networking (TON)
Joint optimal AF relay assignment and power allocation in wireless cooperative networks
Computer Networks: The International Journal of Computer and Telecommunications Networking
Topology Control in Cooperative Ad Hoc Wireless Networks
Electronic Notes in Theoretical Computer Science (ENTCS)
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Recently, cooperative communications, in the form of keeping each node with a single antenna and having a node exploit a relay node's antenna, is shown to be a promising approach to achieve spatial diversity. Under this communication paradigm, the choice of relay node plays a significant role in the overall system performance. In this paper, we study the relay node assignment problem in a network environment, where multiple source-destination pairs compete for the same pool of relay nodes in the network. The main contribution of this paper is the development of a polynomial time algorithm to solve this problem. A key idea in this algorithm is a "linear marking" mechanism, which is able to offer a linear complexity for each iteration. We give a formal proof of optimality for this algorithm. We also show several attractive properties associated with this algorithm.