59 search results - page 9 / 12 » Improving wireless privacy with an identifier-free link laye... |
ICC
2008
IEEE
14 years 2 months ago
2008
IEEE
—Cognitive radio (CR) dynamically accessing inactive radio spectrum of the primary system (PS) at link level has attracted a lot of research interests. The cognitive radio networ...
ICASSP
2010
IEEE
13 years 7 months ago
2010
IEEE
—Cooperative communications leverages the spatial diversity available in a wireless network enabling multiple radio nodes work together to improve the overall system performance....
SENSYS
2006
ACM
14 years 1 months ago
2006
ACM
Varying interference levels make broadcasting an unreliable operation in low-power wireless networks. Many routing and resource discovery protocols depend on flooding (repeated pe...
WMASH
2003
ACM
14 years 26 days ago
2003
ACM
A serious challenge for seamless roaming between independent wireless LANs (WLANs) is how best to confederate the various WLAN service providers, each having different trust relat...
ISCAS
2002
IEEE
14 years 16 days ago
2002
IEEE
Bluetooth technology offers the potential for low-cost, broadband wireless access for a range of mobile and portable devices. It can thus provide for ubiquitous computing across a...