2571 search results - page 184 / 515 » Approximation schemes for wireless networks |
239
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INFOCOM
2011
IEEE
14 years 10 months ago
2011
IEEE
—The distributed nature of the CSMA/CA based wireless protocols, e.g., the IEEE 802.11 distributed coordinated function (DCF), allows malicious nodes to deliberately manipulate t...
203
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MOBIHOC
2003
ACM
16 years 2 days ago
2003
ACM
In scenarios where wireless ad hoc networks are deployed, sometimes it would be desirable that ad hoc nodes can communicate with servers in wired networks to upload or download da...
187
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IWCMC
2006
ACM
16 years 24 days ago
2006
ACM
In this paper we present and evaluate a new technique to lower packet-level error rates of application layer connections in wireless ad-hoc networks. In our scheme, data packets s...
160
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WCNC
2008
IEEE
16 years 1 months ago
2008
IEEE
— We establish a closed form formula of the other-cell interference factor f for omni-directional and sectored cellular networks, as a function of the location of the mobile. Tha...
147
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JSAC
2006
15 years 6 months ago
2006
Abstract-- Node compromise is a serious threat to wireless sensor networks deployed in unattended and hostile environments. To mitigate the impact of compromised nodes, we propose ...