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Linear iterative strategies for transmitting streams of values through sensor networks
(2009)
For any given fixed network of interconnected nodes, with some nodes designated as sources and some nodes designated as sinks, we investigate the problem of transmitting a stream of values from every source node to all of ...
On delayed observers for linear systems with unknown inputs
(2005)
We present a method for constructing reduced-order state observers for linear systems with unknown inputs. Our design provides a characterization of observers with delay, which eases the established necessary conditions ...
Performance analysis for a changepoint problem
(IEEE, 1997)
Nonlinear stochastic differential equations are used to model a version of the changepoint problem. State estimates of the minimum-mean-square-error type are used in likelihood-ratio tests to detect the time of change. We ...