724 search results - page 68 / 145 » Medium access control issues in sensor networks |
184
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
We consider the problem of resource allocation for a Direct Sequence Code Division Multiple Access (DS-CDMA) wireless visual sensor network (VSN). We use the Nash Bargaining Solut...
157
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ICWN
2004
15 years 7 months ago
2004
In this paper, we investigate the performance of wireless ad hoc networks with traffic loads beyond saturation. While it is desirable to operate a network below saturation, an ad h...
164
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JCP
2006
15 years 6 months ago
2006
Emerging wireless technologies enable ubiquitous access to networked services. Integration of wireless technologies into sensor and actuator nodes provides the means for remote acc...
167
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MSN
2007
Springer
16 years 7 days ago
2007
Springer
We have developed a self-healing key distribution scheme for secure multicast group communications for wireless sensor network environment. We present a strategy for securely distr...
219
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INFOCOM
2007
IEEE
16 years 12 days ago
2007
IEEE
Abstract— We consider a scenario where a sophisticated jammer jams an area in a single-channel wireless sensor network. The jammer controls the probability of jamming and transmi...