59 search results - page 9 / 12 » Improving wireless privacy with an identifier-free link laye... |
ICC
2008
IEEE
15 years 6 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...
111
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ICASSP
2010
IEEE
14 years 11 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....
102
Voted
SENSYS
2006
ACM
15 years 5 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...
130
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WMASH
2003
ACM
15 years 4 months 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
15 years 4 months 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...