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Space information networks promise encouraging prospects in areas of detection, communication and location. In this paper, node and link evaluation algorithms are proposed to provide reconfiguration basis for such networks. Given that space information networks operate in multi-application environments and offer diverse services, we take connectivity and availability into comprehensive consideration...
In this paper, the linear and nonlinear models are put forward first to describe load balancing system for parallel cluster computing. Through analyzing the stability of linear model, this paper finds the asymptotic stable condition of load balancing system with some assumptions, and the simulation results are given to compare the results in theory later. Based on the analyzing and simulation results,...
In this paper, we present a new method of predictive deconvolution based on high order statistics, and apply it on echo cancellation. The traditional predictive deconvolution is based on the assumption that the observed signal and the estimated signal are orthogonal. Since the speech signals have the property of nongaussianity, we can design an improved predictive deconvolution based on high order...
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