An algebraic approach to network coding
IEEE/ACM Transactions on Networking (TON)
Coded cooperation in wireless communications: space-time transmission and iterative decoding
IEEE Transactions on Signal Processing
IEEE Transactions on Information Theory
IEEE Transactions on Information Theory
Distributed space-time-coded protocols for exploiting cooperative diversity in wireless networks
IEEE Transactions on Information Theory
Cooperative diversity in wireless networks: Efficient protocols and outage behavior
IEEE Transactions on Information Theory
Multipath routing in the presence of frequent topological changes
IEEE Communications Magazine
Fading relay channels: performance limits and space-time signal design
IEEE Journal on Selected Areas in Communications
A survey of communication/networking in Smart Grids
Future Generation Computer Systems
Energy-efficient tree-based cooperative data aggregation for wireless sensor networks
International Journal of Sensor Networks
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In this paper, we study the cooperative communications inwireless systems with ns source nodes, nrrelay nodes and single destination node. We propose cooperativeprotocols and analyse the system performance of the cooperationsystems. For ns = 1, nr 1, the nodescooperate in a repetition way. The impact of the detection error atthe relay node on the system performance is analysed, and then arelay selection protocol is proposed to compensate for such effect.For nr 1, ns 1, we propose acooperative coding protocol, in which the relay nodes not onlydecode and forward the symbols from the source nodes, but alsoencode the incoming symbols according to the pre-assignedcooperative code. This brings higher efficiency and flexibilitycompared with the repetition-coded cooperation system with singlesource node. The analysis and the simulation results demonstratethat the proposed system achieves full diversity order.