A cooperative network coding strategy for the interference relay channel
IEEE Wireless Communications Letters, 2012•ieeexplore.ieee.org
In this paper, we study an interference relay network with a satellite as relay. We propose a
cooperative strategy based on physical layer network coding and superposition modulation
decoding for uni-directional communications among users. The performance of our solution
in terms of throughput is evaluated through capacity analysis and simulations that include
practical constraints such as the lack of synchronization in time and frequency. We obtain a
significant throughput gain compared to the classical time sharing case.
cooperative strategy based on physical layer network coding and superposition modulation
decoding for uni-directional communications among users. The performance of our solution
in terms of throughput is evaluated through capacity analysis and simulations that include
practical constraints such as the lack of synchronization in time and frequency. We obtain a
significant throughput gain compared to the classical time sharing case.
In this paper, we study an interference relay network with a satellite as relay. We propose a cooperative strategy based on physical layer network coding and superposition modulation decoding for uni-directional communications among users. The performance of our solution in terms of throughput is evaluated through capacity analysis and simulations that include practical constraints such as the lack of synchronization in time and frequency. We obtain a significant throughput gain compared to the classical time sharing case.
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