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User-specific network controlled device-to-device (D2D) communication is a promising method to improve the system performance of the future cellular networks. It is a challenging task to realise the optimal link adaptation for D2D reliable multicast because of the nature of wireless radio channels. In this study, network coding is employed to enhance D2D multicast by introducing the characteristic...
With the growth of interest in multicast communication networks, the importance of routing techniques for multicast connections is being emphasized. In this paper, we propose a new multicast algorithm for a k-ary n-cube network, the randomized local balance multicast (RLBM) that outperforms unicast-based multicast routing scheme. Simulation results show that if choosing the proper threshold, the RLBM...
It is known that single-stage IQ based switch can provide 100% throughput guarantee for any admissible unicast traffic pattern. However, due to particular characteristics of multicast traffic, the performance of IQ switches in the case of general multicast traffic patterns is inferior to its performance in the case of unicast traffic, which motives us to find new architectures to provide better performance...
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