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Recent advances in multimedia software and hardware technologies and the availability of high-speed Internet service have been instrumental for growth in the online gaming industry. Multiple servers distributed across the network are commonly used to provide the desired quality-of-service (QoS) for the network game in order to achieve a higher quality-of-experience (QoE) to the players (clients)....
Consider a wireless sensor network where each node has K radios r1,r2, ⋯ , rK such that the one hop reachability distance (resp. energy expended) of (resp. by) radio ri is greater than that of rj 1 ≤ j <; i ≤ K. Given such a network, the problem of energy efficient radio activation is to minimize the total energy spent by the active radios across all nodes in order to maintain a connected network...
Data generation in wireless sensor networks could be bursty as it is dictated by the presence or absence of events of interest that generate these data. While conventional sensor nodes possessed only one radio interface, next generation sensor nodes are expected to have two (possibly more) radio interfaces, each with different range, capacity, and power consumption. Equipping sensor nodes with dual...
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