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The majority of the routing protocols designed and implemented to date for mobile ad hoc networks (MANET) rely on flooding of route requests for the establishment of routes on demand, flooding of topology information, or the hop-by-hop dissemination of distances or paths for each destination. The signaling overhead incurred with these strategies consumes excessive amounts of the scarce bandwidth available...
It is shown that S&T activity has high concentricity in distribution. This paper explores the measurement of the concentricity, which is less considered up to now. Based on empirical analyses this paper has shown that the distribution of statistical data of S&T scale indicators from sample units can be described by lognormal distribution. The paper also introduces concepts of Gini Index used...
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