3 papers
eess.SY2014
Information Flow Decomposition in Feedback Systems: Linear Time-Invariant Systems with Gaussian Channels
Bertrand Wechsler, Dan Eilat, Nicolas Limal
In our companion paper [1], an information identity decomposition has been derived, which can be interpreted as a law of conservation of information flows in feedback systems. In t…
cs.IT2014
Information Flow Decomposition in Feedback Systems: General Case Study
Bertrand Wechsler, Dan Eilat, Nicolas Limal
We derive three fundamental decompositions on relevant information quantities in feedback systems. The feedback systems considered in this paper are only restricted to be causal in…
cs.IT2014
An Information Identity for State-dependent Channels with Feedback
Nicolas Limal
In this technical note, we investigate information quantities of state-dependent communication channels with corrupted information fed back from the receiver. We derive an informat…