This paper explores several systems issues regarding the implementation of routing protocols for mobile ad-hoc networks. It proclaims that support for on-demand routing is insufï¬...
Abstract—The problem of hypothesis testing against independence for a Gauss–Markov random ï¬eld (GMRF) is analyzed. Assuming an acyclic dependency graph, an expression for the...
Abstract. This paper considers the sensor network localization problem using signal strength. Unlike range-based methods signal strength information is stored in a kernel matrix. L...
Abstract--This correspondence derives lower bounds on the meansquare error (MSE) for the estimation of a covariance matrix , using samples k = 1; . . . ; K, whose covariance matric...
Abstract. The availability of massive amounts of biological data, distributed in various data sources, has prompted the development of a wide range of data analysis tools. However,...