29 citations · 42 across the 5 of their papers we have counts for
5 papers
Localisation of a source of biochemical agent dispersion using binary measurements
Branko Ristic, Ajith Gunatilaka, Ralph Gailis
Using the measurements collected at a number of known locations by a moving binary sensor, characterised by an unknown threshold, the problem is to estimate the parameters of a bio…
Cramer-Rao bound for source estimation using a network of binary sensors
Branko Ristic, Ajith Gunatilaka, Ralph Gailis
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…
Bayesian likelihood-free localisation of a biochemical source using multiple dispersion models
Branko Ristic, Ajith Gunatilaka, Ralph Gailis +1
Localisation of a source of a toxic release of biochemical aerosols in the atmosphere is a problem of great importance for public safety. Two main practical difficulties are encoun…
Short Wavelength Analysis of the Evolution of Perturbations in a Two-component Cosmological Fluid
R. M. Gailis, N. E. Frankel
The equations describing a two-component cosmological fluid with linearized density perturbations are investigated in the small wavelength or large limit. The equations are for…
Two-Component Cosmological Fluids with Gravitational Instabilities
R. M. Gailis, N. E. Frankel
A survey of linearized cosmological fluid equations with a number of different matter components is made. To begin with, the one-component case is reconsidered to illustrate some i…