Elements of information theory
Elements of information theory
The throughput of hybrid-ARQ protocols for the Gaussian collision channel
IEEE Transactions on Information Theory
Cooperative diversity in wireless networks: Efficient protocols and outage behavior
IEEE Transactions on Information Theory
On the achievable diversity-multiplexing tradeoff in half-duplex cooperative channels
IEEE Transactions on Information Theory
On the Optimality of the ARQ-DDF Protocol
IEEE Transactions on Information Theory
Fading relay channels: performance limits and space-time signal design
IEEE Journal on Selected Areas in Communications
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In most of the infrastructure networks, in which all terminals communicate through an access point (AP). In such scenarios, the AP can gather information about the state of the network, e. g., the path-losses among terminals. Cooperative ARQ techniques can be useful for selecting a best mode based upon some network performance criterion. It is propose that a DF-HARQ (Decode and forward hybrid ARQ) Protocol which enhances throughput of the system. Base station will select a cooperative mode based upon some network performance criterion, and feed back its decision on the appropriate control channels. Here cooperative diversity lives across the throughput performance of the network. The protocol model and performance analysis to evaluate the throughput of the network is demonstrated.