14699 search results - page 144 / 2940 » Complexity and Cognitive Computing |
GLOBECOM
2009
IEEE
14 years 5 months ago
2009
IEEE
Abstract— Quickest detection is applied in the spectrum sensing of cognitive radio systems when multiple secondary users collaborate with limited communication time slots. When t...
GLOBECOM
2008
IEEE
14 years 5 months ago
2008
IEEE
— We consider the issue of fair share of the spectrum opportunity for the case of spectrum-overlay cognitive radio networks. Owing to the decentralized nature of the network, we ...
IJCNN
2008
IEEE
14 years 5 months ago
2008
IEEE
—Sensory inputs such as visual images or audio spectrograms can act as symbols in a new cognitive model. The stability of direct image association operators allows the discrete b...
WCNC
2008
IEEE
14 years 5 months ago
2008
IEEE
— We consider a cognitive wireless relay system that operates on secondary spectrum sharing basis using spectrum pooling. A spectrum pool comprises of a set of available narrowba...
HAPTICS
2005
IEEE
14 years 4 months ago
2005
IEEE
We provide computer-animated characters with haptic interaction, allowing human users to interfere with cognitive characters. Our work presents an interface between control and an...