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116
Voted
DATE
2008
IEEE
15 years 10 months ago
2008
IEEE
Ultra low-power devices are being developed for embedded applications in bio-medical electronics, wireless sensor networks, environment monitoring and protection, etc. The testing...
148
Voted
GLOBECOM
2008
IEEE
15 years 10 months ago
2008
IEEE
— In this paper, we study the weighted sum rate maximization of multicell cellular cognitive radio networks (CRNs) which are overlaid with multicell primary radio networks (PRNs)...
136
Voted
ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
Defining suitable features for environmental sounds is an important problem in an automatic acoustic scene recognition system. As with most pattern recognition problems, extracti...
129
Voted
ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
—We aim to characterize the maximum link throughput of a multi-channel opportunistic communication system. The states of these channels evolve as independent and identically dist...
140
Voted
ICC
2008
IEEE
15 years 10 months ago
2008
IEEE
—We consider opportunistic communications over multiple channels where the state (“good” or “bad”) of each channel evolves as independent and identically distributed Mark...