266 search results - page 3 / 54 » Reliability in Layered Networks with Random Link Failures |
ICC
2008
IEEE
14 years 6 days ago
2008
IEEE
Abstract— The 802.15.4 WSN standard provides optional reliability through positive acknowledgments. Since positive-ACKs are not designed for energy efficiency, there is significa...
PIMRC
2010
IEEE
13 years 3 months ago
2010
IEEE
Wireless multihop ad hoc networks face a multitude of challenging problems including highly dynamic multihop topologies, lossy and noisy communications channels, and sporadic conne...
TPDS
2010
13 years 4 months ago
2010
—In distributed computing systems (DCSs) where server nodes can fail permanently with nonzero probability, the system performance can be assessed by means of the service reliabil...
MOBICOM
1999
ACM
13 years 10 months ago
1999
ACM
We present the results of a performance evaluation of link layer error recovery over wireless links. Our analysis is based upon a case study of the circuit-switched data service i...
UIC
2007
Springer
13 years 12 months ago
2007
Springer
Abstract. Recent experimental studies have shown that radio links between low-power devices are extremely unreliable. In particular, the instability and unpredictability of low-pow...