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CDC
2008
IEEE
154views Control Systems» more  CDC 2008»
13 years 9 months ago
Effect of topological dimension on rigidity of vehicle formations: Fundamental limitations of local feedback
We consider the role of topological dimension in problems of network consensus and vehicular formations where only local feedback is available. In particular, we consider the simpl...
Bassam Bamieh, Mihailo R. Jovanovic, Partha P. Mit...
IJNSEC
2006
71views more  IJNSEC 2006»
13 years 7 months ago
Fundamental Limits on a Model of Privacy-Trust Tradeoff: Information Theoretic Approach
Zhong et al. formulated the problem of disclosing credentials (associated with privacy) for building trust in an open environment like Internet. Thus, one form of privacy-trust pr...
Rama Murthy Garimella
ICIP
2002
IEEE
14 years 9 months ago
Multimedia content authentication: fundamental limits
In many multimedia applications, there is a need to authenticate a source that has been subjected to benign degradations in addition to potential tampering attacks. We develop a m...
Emin Martinian, Gregory W. Wornell
JSCIC
2007
125views more  JSCIC 2007»
13 years 7 months ago
Discrete Fundamental Solution Preconditioning for Hyperbolic Systems of PDE
We present a new preconditioner for the iterative solution of linear systems of equations arising from discretizations of systems of first order partial differential equations (P...
Henrik Brandén, Sverker Holmgren, Per Sundq...
ISCAS
2007
IEEE
91views Hardware» more  ISCAS 2007»
14 years 2 months ago
Fundamental Performance Limits in Lossy Polyphase Systems: Apparent Power and Optimal Compensation
— The paper formulates and solves the problem of optimizing power flows in polyphase systems with significant source (line) impedance. We present two fundamental performance bo...
Hanoch Lev-Ari, Alex M. Stankovic