14424 search results - page 238 / 2885 » Modeling Radio Networks |
166
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INFOCOM
2007
IEEE
15 years 11 months ago
2007
IEEE
— Unlike terrestrial networks that mainly rely on radio waves for communications, underwater networks utilize acoustic waves, which have comparatively lower loss and longer range...
160
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SENSYS
2003
ACM
15 years 10 months ago
2003
ACM
The dynamic and lossy nature of wireless communication poses major challenges to reliable, self-organizing multihop networks. These non-ideal characteristics are more problematic ...
164
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SENSYS
2003
ACM
15 years 10 months ago
2003
ACM
Wireless sensor networks promise fine-grain monitoring in a wide variety of environments. Many of these environments (e.g., indoor environments or habitats) can be harsh for wire...
231
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LCN
1999
IEEE
15 years 9 months ago
1999
IEEE
In a wireless environment, due to topology changes and characteristics of media (interference in radio signals) the bandwidth of a link is unpredictable and possibly very low, the...
166
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CCS
2006
ACM
15 years 9 months ago
2006
ACM
Key establishment is a fundamental prerequisite for secure communication in wireless sensor networks. A new node joining the network needs to efficiently and autonomously set up s...