108 search results - page 14 / 22 » Evaluation of Radio Access Congestion in Heterogeneous Wirel... |
INFOCOM
2009
IEEE
14 years 3 months ago
2009
IEEE
—Wireless mesh networks are becoming prevalent in providing access infrastructure to the public. Design of such networks involve several important goals including resilience to f...
JSAC
2011
13 years 3 months 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...
JSW
2008
13 years 8 months ago
2008
Establishing and accessing a reliable communication infrastructure at crisis site is a challenging research problem. Failure in communication infrastructure and information exchang...
VTC
2006
IEEE
14 years 2 months ago
2006
IEEE
— The estimation of correct triggers for handover in cellular networks belongs to the critical tasks for accurate network operation. The importance of seamless handover even rise...
IWCMC
2006
ACM
14 years 2 months ago
2006
ACM
The employment of the OFDMA transmission technique in broadband radio systems shows several benefits. Especially the exploitation of multi-user diversity with the help of sophisti...