Stabilization and Control over Gaussian Networks
2014 (English)In: LCCC Workshop in Information and Control in Networks, 2014, 39-85 p.Conference paper (Refereed)
We provide an overview and some recent results on real-time communication and control over Gaussian channels. In particular, the problem of remote stabilization of linear systems driven by Gaussian noise over Gaussian relay channels is considered. Necessary and sufficient conditions for the mean-square stabilization are presented, which reveal signal-to-noise ratio requirements for stabilization which are tight in a certain class of settings. Optimal linear policies are constructed, global optimality and sub-optimality of such policies are investigated in a variety of settings. We also consider the design of low-delay sensing and transmit schemes for real-time communication.
Place, publisher, year, edition, pages
2014. 39-85 p.
Gaussian noise (electronic), Linear systems, Telecommunication, Gaussian channels, Gaussian networks, Gaussian relays, Global optimality, Mean-square stabilization, Real-time communication, Remote stabilization, Transmit schemes, Stabilization
Electrical Engineering, Electronic Engineering, Information Engineering
IdentifiersURN: urn:nbn:se:kth:diva-167911DOI: 10.1007/978-3-319-02150-8_2ScopusID: 2-s2.0-84904654586ISBN: 9783319021492OAI: oai:DiVA.org:kth-167911DiVA: diva2:818373
17 October 2012 through 19 October 2012, Lund
Qc 201506082015-06-082015-05-222015-06-08Bibliographically approved