173 search results - page 4 / 35 » Evaluating Techniques for Network Layer Independence in Cogn... |
AAAI
2008
13 years 7 months ago
2008
Previous studies have demonstrated that encoding a Bayesian network into a SAT-CNF formula and then performing weighted model counting using a backtracking search algorithm can be...
JSAC
2011
13 years 9 days ago
2011
Abstract—In cognitive radio networks (CRNs), detecting smallscale primary devices, such as wireless microphones, is a challenging, but very important, problem that has not yet be...
ISCC
2006
IEEE
13 years 11 months ago
2006
IEEE
— Security and QoS are two main issues for a successful wide deployment of multicast services. For instance, in a multicast streaming application, a receiver would require a data...
CISS
2007
IEEE
13 years 11 months ago
2007
IEEE
— In wireless ad hoc networks, distributed nodes can collaboratively form an antenna array for long-distance communications to achieve high energy efficiency. In recent work, Oc...
ICC
2009
IEEE
14 years 5 days ago
2009
IEEE
— A powerful path computation element is a must for the next-generation IP-over-Optical networks to support ondemand service provisioning crossing layers. The main purpose of pat...