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Design variability due to within-die and die-to-die variations has potential to significantly increase the maximum operating clock period and the leakage power of the system in future process technology generations. When minimizing total energy of an MPSoC system, the variations in both the clock period and the leakage power of the multiple cores have to be taken into account. This paper targets system...
This paper addresses the problem of simultaneously design of large WAN satisfying quality demands and allocation of computing resources across the network. Model of the grid structure with hierarchical communication network is presented. Data is generated in the central node, then divided into blocks and distributed among nodes which can be located in different autonomous systems represented by 1st...
In this paper, we propose a robust STBC transmission scheme to combat the timing synchronization errors over frequency-selective multiple-access channels. First, the equivalent channel model in the presence of timing synchronization errors is derived and we find that the synchronization errors result in an equivalent channel model with larger number of correlated channel taps. Based on this correlated...
In this paper, we introduce a pricing model that ensures efficient resource allocation that provides guaranteed quality of service while maximizing profit in multiservice networks. Specifically, a dynamic allocation policy is examined that relies on online measurements while each service class operates under a probabilistic bound delay constraint. We present a rigorous analysis of the properties of...
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