4245 search results - page 392 / 849 » Delay Tolerant Networking |
156
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CONEXT
2007
ACM
15 years 10 months ago
2007
ACM
Data-ferrying disconnection-tolerant networks allow remote rural areas to access the Internet at very low cost, making them viable alternatives to more expensive access technologi...
183
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EWSN
2009
Springer
16 years 7 months ago
2009
Springer
As many radio chips used in today's sensor mote hardware can work at different frequencies, several multi-channel communication protocols have recently been proposed to improv...
200
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ADHOC
2008
15 years 7 months ago
2008
Sensor network MAC protocols typically sacrifice packet latency to achieve energy efficiency. Such delays may well increase due to routing protocol operation. For this reason it i...
197
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CORR
2010
Springer
15 years 3 months ago
2010
Springer
We investigate optimal routing and scheduling strategies for multi-hop wireless networks with rateless codes. Rateless codes allow each node of the network to accumulate mutual in...
198
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MOBIHOC
2005
ACM
16 years 6 months ago
2005
ACM
IEEE 802.11 MAC, called the Distributed Coordination Function (DCF), employs carrier sensing to effectively avoid collisions, but this makes it difficult to maximally reuse the sp...