394 search results - page 7 / 79 » Fault-Tolerant Relay Node Placement in Wireless Sensor Netwo... |
CSE
2009
IEEE
13 years 11 months ago
2009
IEEE
Existing work has been focused on minimizing the number of relay nodes to maintain the connectivity of a sensor network. However, we believe replacing batteries for nodes or redepl...
CONCURRENCY
2010
13 years 7 months ago
2010
Communication through relay channels in wireless sensor networks can create diversity and consequently improve robustness of data transmission for ubiquitous computing and network...
MOBIHOC
2010
ACM
13 years 5 months ago
2010
ACM
In this paper, we address the problem of preserving generated data in a sensor network in case of node failures. We focus on the type of node failures that have explicit spatial s...
CORR
2007
Springer
13 years 7 months ago
2007
Springer
– Redundant sensing capabilities are often required in sensor network applications due to various reasons, e.g. robustness, fault tolerance, or increased accuracy. At the same ti...
MSN
2007
Springer
14 years 1 months ago
2007
Springer
Some of the routing algorithms in mobile ad hoc networks use multiple paths simultaneously. These algorithms can attempt to find nodedisjoint paths to achieve higher fault toleranc...