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arXiv · 1405.7436

Cramer-Rao bound for source estimation using a network of binary sensors

Branko Ristic·Ajith Gunatilaka·Ralph Gailis
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Abstract

The paper derives the theoretical Cramer-Rao lower bound for parameter estimation of a source (of emitting energy, gas, aerosol), monitored by a network of sensors providing binary measurements. The theoretical bound is studied in the context of a source of a continuous release in the atmosphere of hazardous gas or aerosol. Numerical results show a good agreement with the empirical errors, obtained using an MCMC parameter estimation technique.

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Branko Ristic, Ajith Gunatilaka, Ralph Gailis. 2014-05-29. Cramer-Rao bound for source estimation using a network of binary sensors. https://arxiv.org/abs/1405.7436

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