Mobile radio slotted ALOHA with capture and diversity
Wireless Networks
A multiqueue service room MAC protocol for wireless networks with multipacket reception
IEEE/ACM Transactions on Networking (TON)
Theory, Volume 1, Queueing Systems
Theory, Volume 1, Queueing Systems
Predictive Multicast Polling for Wireless Networks with Multipacket Reception and Queuing
IEEE Transactions on Mobile Computing
Combinatorial Optimization in Communication Networks (Combinatorial Optimization)
Combinatorial Optimization in Communication Networks (Combinatorial Optimization)
IEEE Transactions on Signal Processing
A dynamic queue protocol for multiaccess wireless networks with multipacket reception
IEEE Transactions on Wireless Communications
Exploiting decentralized channel state information for random access
IEEE Transactions on Information Theory
IEEE Communications Magazine
A cooperative multi-group priority MAC protocol for multi-packet reception channels
IEEE Transactions on Wireless Communications
Adaptive probabilistic medium access in MPR-capable ad-hoc wireless networks
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
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Relying on a simple flag-assisted mechanism, a multigroup priority queueing (MGPQ) medium access control (MAC) protocol is proposed for the wireless networks with multipacket reception (MPR). The proposed MGPQ scheme is capable of overcoming two major performance bottlenecks inherent in the existing MPR MAC protocols. First, the proposed solution can automatically produce the list of active users by observing the network traffic conditions, remove the need of active user estimation algorithm, and thus can largely reduce the algorithm complexity. Second, the packet blocking constraint imposed on the active users for keeping compliant with prediction is relaxed. As a result, the proposed MGPQ is not only applicable to both homogeneous and heterogeneous cases, but also outperforms the existing MPR MAC protocols. Simulation results show that the network throughput can be improved by 40% maximum and 14% average as compared with the well-known dynamic queue (DQ) MAC protocol.