497 search results - page 90 / 100 » Code diversity in multiple antenna wireless communication |
GLOBECOM
2009
IEEE
15 years 4 months ago
2009
IEEE
—One of the most common and important applications of wireless sensor networks is target tracking. We study it in its most basic form, assuming the binary sensing model in which ...
ICC
2008
IEEE
15 years 4 months ago
2008
IEEE
— This paper proposes a low complexity unitary precoding scheme for multiple-input multiple-output (MIMO) systems. The singular-value decomposition (SVD) based transmission is ca...
195
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INFOCOM
2012
IEEE
13 years 9 days ago
2012
IEEE
Wireless Sensor Networks (WSNs) are no longer a nascent technology and today, they are actively deployed as a viable technology in many diverse application domains such as health ...
JSAC
2007
14 years 9 months ago
2007
— Extending lifetime of battery-operated devices is a key design issue that allows uninterrupted information exchange among distributed nodes in wireless networks. Cooperative co...
114
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SASN
2006
ACM
15 years 3 months ago
2006
ACM
A great challenge in securing sensor networks is that sensor nodes can be physically compromised. Once a node is compromised, attackers can retrieve secret information (e.g. keys)...