Achievablity and Secrecy Analysis of Rates in Communication Systems for Having Coordinated Behaviour

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Haddadpour, Farzin | 2013

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Type of Document: M.Sc. Thesis
Language: Farsi
Document No: 44208 (05)
University: Sharif University of Technology
Department: Electrical Engineering
Advisor(s): Aref, Mohammad Reza; Aminzadeh Gohari, Amin
Abstract:
Elements of a theory of cooperation and coordination in networks will be developed. Rather than considering a communication network as a means of distributing information, or of reconstructing random processes at remote nodes, we ask what dependence can be established among the nodes given the communication constraints. Specifically, in a network with communication rates {R(i,j)} between the nodes, we ask what the set of all is achievable joint distributions p(x1,…,xm) of actions at the nodes of the network. After describing the concepts of empirical coordination for some special networks, we will consider secrecy concepts in coordination. Then we will discuss the concepts of strong coordination and also generating it via interactive communication. We will prove some inner and outer bounds for this problem. Finally we will consider the problem of Coordination via a relay. We will prove an inner and outer bound for this network. Our achievability prove is based on recent approach of Mohammad Yassaee
Keywords:
Strong Coordination ; Empirical Coordination ; Coordination Capacity ; Secrecy Rate ; Relay

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