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70
Voted
GLOBECOM
2008
IEEE
14 years 10 months ago
2008
IEEE
Abstract— This paper discusses channel estimation in a cooperative orthogonal frequency-division multiplexing (OFDM) network in the presence of frequency offsets. Both the amplif...
AVSS
2008
IEEE
14 years 9 months ago
2008
IEEE
Moving object classification in far-field video is a key component of smart surveillance systems. In this paper, we propose a reliable system for person-vehicle classification whi...
CCGRID
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper, we describe the design and implementation of two mechanisms for fault-tolerance and recovery for complex scientific workflows on computational grids. We present our ...
HASE
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper, we propose a randomization based technique to verify whether a manufactured chip conforms to its design or is infected by any trojan circuit. A trojan circuit can be...
CORR
2008
Springer
14 years 9 months ago
2008
Springer
We consider the problem of self-healing in networks that are reconfigurable in the sense that they can change their topology during an attack. Our goal is to maintain connectivity...