561 search results - page 54 / 113 » Small-world effects in wireless agent sensor networks |
WCNC
2010
IEEE
13 years 11 months ago
2010
IEEE
—We study the problem of optimizing the symbol error probability (SEP) performance of cluster-based cooperative wireless sensor networks (WSNs). It is shown in the literature tha...
ICNP
2009
IEEE
14 years 2 months ago
2009
IEEE
—Wormhole attack is a severe threat to wireless ad hoc and sensor networks. Most existing countermeasures either require specialized hardware devices or make strong assumptions o...
ADHOC
2008
13 years 8 months ago
2008
The diversity of applications and typically scarce node resources set very tight constraints to Wireless Sensor Networks (WSN). It is not possible to fulfill all requirements with...
SIGSOFT
2010
ACM
13 years 5 months ago
2010
ACM
The development of wireless sensor networks (WSNs) software today is tackled by a code-and-fix process that relies solely on the primitive constructs provided by the operating sys...
CORR
2010
Springer
13 years 6 months ago
2010
Springer
Traditional key management techniques, such as public key cryptography or key distribution center (e.g., Kerberos), are often not effective for wireless sensor networks for the se...