1407 search results - page 32 / 282 » Cognition without content |
146
Voted
MOBICOM
2009
ACM
15 years 7 months ago
2009
ACM
Cognitive radio is an enabling technology that allows unlicensed users to opportunistically access the spectrum in order to enhance the spectrum efficiency. In this paper, we cons...
79
Voted
HICSS
2003
IEEE
15 years 5 months ago
2003
IEEE
Creativity is essential to an organization’s survival. In order to remain productive and adaptive, an organization’s members must devise creative solutions – solutions that ...
106
Voted
ICASSP
2010
IEEE
15 years 19 days ago
2010
IEEE
—We consider a cognitive radio network with distributed multiple secondary users, where each user independently searches for spectrum opportunities in multiple channels without e...
136
Voted
JCST
2008
15 years 12 days ago
2008
The allocation of bandwidth to unlicensed users, without significantly increasing the interference on the existing licensed users, is a challenge for Ultra Wideband (UWB) networks....
121
Voted
JSAC
2008
15 years 12 days ago
2008
Wireless Mesh Networks (WMNs) are envisaged to extend Internet access and other networking services in personal, local, campus, and metropolitan areas. Mesh routers (MR) form the c...