348 search results - page 1 / 70 » Using Data Aggregation to Prevent Traffic Analysis in Wirele... |
DCOSS
2006
Springer
13 years 8 months ago
2006
Springer
When communication in sensor networks occurs over wireless links, confidential information about the communication patterns between sensor nodes could be leaked even when encryptio...
CORR
2006
Springer
13 years 4 months ago
2006
Springer
The predominate traffic patterns in a wireless sensor network are many-to-one and one-to-many communication. Hence, the performance of wireless sensor networks is characterized by ...
MSN
2007
Springer
13 years 11 months ago
2007
Springer
To increase the lifespan of wireless sensor networks (WSN) and preserve the energy of sensors, data aggregation techniques are usually used. Aggregation can be seen as the process ...
PEWASUN
2006
ACM
13 years 10 months ago
2006
ACM
We present an algorithm implementing the failure detector class omega (Ω) in the crash-recovery model to coordinate data aggregation in wireless sensor networks. In order to mini...
PERCOM
2006
ACM
14 years 4 months ago
2006
ACM
Typical packet traffic in a sensor network reveals pronouncedpatterns that allow an adversary analyzing packet traffic to deduce the location of a base station. Once discovered, t...