814 search results - page 74 / 163 » Solutions to Hidden Terminal Problems in Wireless Networks |
136
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COMCOM
2006
15 years 19 days ago
2006
Routing is the problem of sending a packet from a source node to a destination node in the network. Existing solutions for sensor networks assume a unit disk graph model, where me...
100
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IPCCC
2005
IEEE
15 years 6 months ago
2005
IEEE
Due to the dynamic nature of WAHN communications and the multi-node involvement in most WAHN applications, group key management has been proposed for efficient support of secure c...
118
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MWCN
2004
Springer
15 years 6 months ago
2004
Springer
Abstract Key issues of wireless ad hoc networks are auto-configuration and flexibility. Due to mobility, wireless networks are subject to frequent splits and merges. In many situ...
118
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ICMCS
2007
IEEE
15 years 7 months ago
2007
IEEE
Limited bandwidth and high packet loss pose a serious challenge for video streaming over wireless networks. Even when packet loss in the medium is not present, the fluctuating ava...
109
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MASCOTS
2010
14 years 11 months ago
2010
—We consider the problem of optimal cluster-based data gathering in Wireless Sensor Networks (WSNs) when nearby readings are spatially correlated. Due to the dense nature of WSNs...