293 search results - page 53 / 59 » Opportunistic Multiple Access for Cognitive Radio Networks |
PIMRC
2010
IEEE
14 years 7 months ago
2010
IEEE
This study addresses the general problem of efficient resource management in wireless networks with arbitrary timevarying topologies. Communication channels are assumed to generall...
HICSS
2012
IEEE
13 years 5 months ago
2012
IEEE
—Security will be critical for the wireless interface offered by soon-to-be-ubiquitous smart meters — since if not secure, this technology will provide an remotely accessible a...
112
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MOBICOM
2009
ACM
15 years 4 months ago
2009
ACM
There has been burgeoning interest in wireless technologies that can use wider frequency spectrum. Technology advances, such as 802.11n and ultra-wideband (UWB), are pushing towar...
102
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ADHOC
2007
14 years 9 months ago
2007
Multi-hop relaying in cellular networks can greatly increase capacity and performance by exploiting the best available links to a base station. We envision an environment in which...
MOBICOM
2012
ACM
12 years 12 months ago
2012
ACM
Access to relative location of nearby vehicles on the local roads or on the freeways is useful for providing critical alerts to the drivers, thereby enhancing their driving experi...