96 search results - page 19 / 20 » Dynamic Channel Selection in Cognitive Radio Network with Ch... |
NETWORK
2006
13 years 5 months ago
2006
With the advancement of video-compression technology and the wide deployment of wireless networks, there is an increasing demand for wireless video communication services, and man...
ACSC
2007
IEEE
13 years 11 months ago
2007
IEEE
Wireless Mesh Networks (WMNs) have recently gained increasing attention and have emerged as a technology with great potential for a wide range of applications. WMNs can be conside...
GLOBECOM
2009
IEEE
13 years 9 months ago
2009
IEEE
IEEE 802.22 wireless regional area network (WRAN) is an emerging cognitive radio-based system. One of the major challenges for WRANs is how to efficiently schedule both channel sen...
PERVASIVE
2008
Springer
13 years 5 months ago
2008
Springer
In energy constrained wireless sensor networks, energy conservation techniques are to be applied in order to maximize the system lifetime. We tackle the problem of increasing netw...
CN
2004
13 years 5 months ago
2004
This work deals with reconfigurable control functions and protocols for supporting mobile computing applications in heterogeneous wireless systems like cellular networks and WLANs...