2279 search results - page 58 / 456 » Distributed Spectrum-Efficient Routing Algorithms in Wireles... |
198
Voted
MOBIHOC
2002
ACM
16 years 2 months ago
2002
ACM
Current algorithms for minimum-energy routing in wireless networks typically select minimum-cost multi-hop paths. In scenarios where the transmission power is fixed, each link has...
201
Voted
SIGMOD
2008
ACM
16 years 2 months ago
2008
ACM
In wireless sensor networks (WSNs), energy consumption and data quality are two important issues due to limited energy resources and the need for accurate data. In this scenario, i...
162
Voted
INFOCOM
2011
IEEE
14 years 6 months ago
2011
IEEE
—We address pairwise and (for the first time) triple key establishment problems in wireless sensor networks (WSN). We use combinatorial designs to establish pairwise keys betwee...
179
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ICOIN
2003
Springer
15 years 7 months ago
2003
Springer
Abstract. In this paper, we define the routing overhead as the amount of information needed to describe the changes in a network topology. We derive a universal lower bound on the...
151
Voted
CORR
2008
Springer
15 years 2 months ago
2008
Springer
Energy consumption is the most important factor that determines sensor node lifetime. The optimization of wireless sensor network lifetime targets not only the reduction of energy...