105 search results - page 20 / 21 » Approximating Energy Efficient Paths in Wireless Multi-hop N... |
146
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JCO
2006
14 years 9 months ago
2006
We study a novel "coverage by directional sensors" problem with tunable orientations on a set of discrete targets. We propose a Maximum Coverage with Minimum Sensors (MCM...
SENSYS
2006
ACM
15 years 3 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...
93
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CORR
2010
Springer
14 years 9 months ago
2010
Springer
Clustering is a very popular network structuring technique which mainly addresses the issue of scalability in large scale Wireless Sensor Networks. Additionally, it has been shown...
102
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SIGMOD
2004
ACM
15 years 9 months ago
2004
ACM
We are inevitably moving into a realm where small and inexpensive wireless devices would be seamlessly embedded in the physical world and form a wireless sensor network in order t...
MOBIHOC
2005
ACM
15 years 9 months ago
2005
ACM
Location information is very useful in the design of sensor network infrastructures. In this paper, we study the anchor-free 2D localization problem by using local angle measureme...