An Analog MVUE for a Wireless Sensor Network
نویسندگان
چکیده
An analog minimum-variance unbiased estimator (MVUE) over an asymmetric wireless sensor network is studied. Minimisation of variance is cast into a constrained non-convex optimisation problem. An explicit algorithm that solves the problem is provided. The solution is obtained by decomposing the original problem into a finite number of convex optimisation problems with explicit solutions. These solutions are then juxtaposed together by exploiting further structure in the objective function.
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تاریخ انتشار 2007