Robust stabilizing scheme for uncertain systems controlled over limited capacity Additive White Gaussian Noise channels

In this paper we propose an encoding scheme and a stability scheme for reliable data reconstruction and robust stability of uncertain dynamical systems controlled over Additive White Gaussian Noise (AWGN) channels subject to limited capacity constraints. The uncertainty in the dynamical system is described by a relative entropy constraint. Specifically, the design of an encoder, decoder and controller that stabilize an uncertain system subject to the sum quadratic uncertainty description, is considered.