173 search results - page 3 / 35 » Evaluating Techniques for Network Layer Independence in Cogn... |
BROADNETS
2005
IEEE
13 years 10 months ago
2005
IEEE
— Seamless interoperability between two dissimilar networks require handoff from one network to the other. Such handoffs are known as vertical handoffs. Vertical handoff introduc...
INFOCOM
2008
IEEE
13 years 11 months ago
2008
IEEE
Abstract—Distributed spectrum sensing (DSS) enables a Cognitive Radio (CR) network to reliably detect licensed users and avoid causing interference to licensed communications. Th...
AINA
2011
IEEE
12 years 8 months ago
2011
IEEE
— Next generation wireless networks will be heterogeneous, where several primary users (PU e.g. licensed users) and secondary users (SU e.g. unlicensed users) can operate in the ...
ICIP
2008
IEEE
13 years 11 months ago
2008
IEEE
The deployment of mobile multimedia broadcast services like Mobile TV over cellular networks has just started. The coverage in terms of delivered quality per receiver is an import...
CN
2008
13 years 4 months ago
2008
The primary feature of cognitive radios for wireless communication systems is the capability to optimize the relevant communication parameters given a dynamic wireless channel env...