14424 search results - page 143 / 2885 » Modeling Radio Networks |
95
Voted
INFOCOM
2007
IEEE
15 years 7 months ago
2007
IEEE
— The Interference Temperature Model was proposed by the FCC in 2003 as a way to dynamically manage and allocate spectrum resources. It would allow unlicensed radios to sense the...
81
Voted
VTC
2010
IEEE
14 years 11 months ago
2010
IEEE
—A simple cooperative diversity technique is applied to point-to-multipoint communication in wireless medium suffering from Rayleigh block fading. Such a concept is especially in...
130
Voted
TWC
2008
15 years 20 days ago
2008
Abstract--We investigate the dynamic spectrum sharing problem among primary and secondary users in a cognitive radio network. We consider the scenario where primary users exhibit o...
114
Voted
TCSV
2002
15 years 13 days ago
2002
This paper examines the effectiveness of combining multiple description coding (MDC) and multiple path transport (MPT) for video and image transmission in a multihop mobile radio n...
108
Voted
WIOPT
2010
IEEE
14 years 11 months ago
2010
IEEE
Abstract—Development of dynamic spectrum access and allocation techniques recently have made feasible the vision of cognitive radio systems. However, a fundamental question arise...