121 search results - page 24 / 25 » Cognitive Wireless Mesh Networks with Dynamic Spectrum Acces... |
CONEXT
2007
ACM
14 years 2 months ago
2007
ACM
The perception of future wireless mesh network (WMN) deployment and usage is rapidly evolving. WMNs are now being envisaged to provide citywide "last-mile" access for nu...
SIGCOMM
2005
ACM
14 years 4 months ago
2005
ACM
We consider wireless LANs such as IEEE 802.11 operating in the unlicensed radio spectrum. While their nominal bit rates have increased considerably, the MAC layer remains practica...
WICON
2008
14 years 8 days ago
2008
Cognitive Radio (CR) is seen as one of the enabling technologies for realizing a new spectrum access paradigm, viz. Opportunistic Spectrum Sharing (OSS). IEEE 802.22 is the world&...
GLOBECOM
2010
IEEE
13 years 8 months ago
2010
IEEE
Abstract--Wireless networks, especially mobile ad hoc networks (MANET) and cognitive radio networks (CRN), are facing two new challenges beyond traditional random network model: op...
INFOCOM
2009
IEEE
14 years 5 months ago
2009
IEEE
—We propose to use multiscale entropy analysis in characterisation of network traffic and spectrum usage. We show that with such analysis one can quantify complexity and predict...