205 search results - page 15 / 41 » On broadcasting with cooperative diversity in multi-hop wire... |
129
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INFOCOM
2009
IEEE
15 years 8 months ago
2009
IEEE
—Broadcast is one of the most fundamental services in wireless sensor networks (WSNs). It facilitates sensor nodes to propagate messages across the whole network, serving a wide ...
TWC
2008
15 years 1 months ago
2008
Abstract -We study the problem of communication reliability and diversity in multi-hop wireless networks. Our aim is to develop a new network model that better takes into account t...
116
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MOBIQUITOUS
2007
IEEE
15 years 7 months ago
2007
IEEE
Abstract— Cooperative transmission is an emerging communication technique that takes advantages of spatial diversity and broadcast natures of wireless channels to improve wireles...
154
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INFOCOM
2010
IEEE
14 years 11 months ago
2010
IEEE
Traditional wireless broadcast protocols rely heavily on the 802.11-based CSMA/CA model, which avoids interference and collision by conservatively scheduling transmissions. While C...
133
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INFOCOM
2006
IEEE
15 years 7 months ago
2006
IEEE
— As the use of sensor networks increases, security in this domain becomes a very real concern. One fundamental aspect of providing confidentiality and authentication is key dis...