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120
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CORR
2010
Springer
15 years 4 months ago
2010
Springer
We investigate the role of cooperation in wireless networks subject to a spatial degrees of freedom limitation. To address the worst case scenario, we consider a free-space lineof-...
157
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— Key management has long been a challenging problem in wireless Distributed Sensor Networks (DSNs) due to their high security requirements and strict resource constraints. Recen...
150
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— The aggregate capacity of wireless mesh networks can be increased by the use of multiple frequency channels and multiple network interface cards in each router. Recent results ...
163
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SECON
2007
IEEE
15 years 10 months ago
2007
IEEE
— The capacity of wireless multi-hop networks has been studied extensively in recent years. Most existing work tackles the problem from an asymptotic perspective and assumes a si...
115
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ACSAC
2006
IEEE
15 years 10 months ago
2006
IEEE
In wireless sensor networks, clustering sensor nodes into small groups is an effective technique to achieve scalability, self-organization, power saving, channel access, routing, ...