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Device-to-device (D2D) communication has been developed as a promising technology to meet the unrelenting demand for high data rate services by providing a direct link between users. In this paper, we investigate the performance of D2D communications underlaying cellular networks using stochastic geometry, where Rician fading is modeled to characterize the line-of-sight (LoS) component in the D2D...
To bridge the widening gap between computation requirements and communication efficiency faced by many-core chips, Wireless Network-on-Chip (WiNoC) has been proposed by using ultra-wideband interconnect. While prior research has demonstrated the salient features of WiNoC as high perlink data rate, high accumulated bandwidth, high flexibility, low overhead and low power consumption, this research aims...
A time sharing relaying system model using Orthogonal Frequency Division Multiple Access (OFDMA) is investigated in this paper, where eNode B transmits to relay and macro user equipments (M-UEs) during the first time slot, and in the second time slot messages are conveyed to remote user equipments (R-UEs) by the relay with relay acting in the decode-and-forward (DF) mode. These two transmissions are...
In the future mobile systems, various wireless access technologies will exist simultaneously and constitute a complicated heterogeneous networks environment. Considering the users' services satisfaction, a novel network selection algorithm based on dynamic weight setting is proposed in order to solve the existing problems that there is not a tradeoff between users' preferences and network conditions,...
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