On Limits of Wireless Communications in a Fading Environment when UsingMultiple Antennas
Wireless Personal Communications: An International Journal
Cooperative diversity in wireless networks: algorithms and architectures
Cooperative diversity in wireless networks: algorithms and architectures
Full-rate distributed space-time codes for cooperative communications
IEEE Transactions on Wireless Communications
IEEE Transactions on Information Theory
Distributed space-time-coded protocols for exploiting cooperative diversity in wireless networks
IEEE Transactions on Information Theory
Low density parity check codes for the relay channel
IEEE Journal on Selected Areas in Communications
Block-Markov encoding with network coding for cooperative communications
Computer Communications
An Analytical Approach to Outage Analysis and Critical Cooperation Ratio in Coded Cooperation
Wireless Personal Communications: An International Journal
Wireless Personal Communications: An International Journal
Hi-index | 0.00 |
Cooperative communications has emerged as an efficient realization of multiple input and multiple output (MIMO) systems. To reap the benefits of cooperative communications we follow the block-Markov code book structure. Recently a low cost and efficient operational implementation of block-Markov coding, using network coding, has been proposed. In this paper, we derive the closed form expression for outage probability of that network coded cooperative communications scheme. We take information theoretic approach to define the outage probability. For comparison purpose, we also discuss the outage results of Space-Time (ST) coded cooperation, and the cooperation based on repetition. With numerical results, we show that the network coded cooperation, based on block-Markov code book structure, performs better than ST and repetition based cooperation, in terms of coding gain, while offering the same diversity gain as the other two.