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k-Connectivity in Secure Wireless Sensor Networks with Physical Link Constraints - The On/Off Channel Model
k-Connectivity Secure Wireless Sensor Networks Physical Link Constraints The On/Off Channel Model Information Theory
2012/6/29
Random key predistribution scheme of Eschenauer and Gligor (EG) is a typical solution for ensuring secure communications in a wireless sensor network (WSN). Connectivity of the WSNs under this scheme ...
Spectrum Leasing via Cooperation for Enhanced Physical-Layer Secrecy
Physical layer security secrecy capacity spectrum leasing Pareto boundary power gain region
2012/5/9
Spectrum leasing via cooperation refers to the possibility of primary users leasing a portion of the spectral resources to secondary users in exchange for cooperation. In the presence of an eavesdropp...
Attack Detection and Identification in Cyber-Physical Systems -- Part I: Models and Fundamental Limitations
Attack Detection Identification Cyber-Physical Systems Models Fundamental Limitations
2012/2/29
Cyber-physical systems integrate computation, communication, and physical capabilities to interact with the physical world and humans. Besides failures of components, cyber-physical systems are prone ...
Extreme value laws in dynamical systems under physical observables
Extreme value laws dynamical systems physical observables
2011/8/18
Abstract: Extreme value theory for chaotic dynamical systems is a rapidly expanding area of research. Given a system and a real function (observable) defined on its phase space, extreme value theory s...
Interference minimization in physical model of wireless networks
interference wireless networks graph connectivity set cover randomized rounding
2011/10/9
Abstract: Interference minimization problem in wireless sensor and ad-hoc networks is considered. That is to assign a transmission power to each node of a network such that the network is connected an...