576 search results - page 56 / 116 » Challenges: communication through silence in wireless sensor... |
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
- In this paper we study efficient triangular grid-based sensor deployment planning for coverage when sensor placements are perturbed by random errors around their corresponding gr...
WOWMOM
2006
ACM
15 years 3 months ago
2006
ACM
Abstract— A sybil node impersonates other nodes by broadcasting messages with multiple node identifiers (ID). In contrast to existing solutions which are based on sharing encryp...
SENSYS
2006
ACM
15 years 3 months ago
2006
ACM
From experience with wireless sensor networks it has become apparent that dynamic reprogramming of the sensor nodes is a useful feature. The resource constraints in terms of energ...
ICC
2007
IEEE
15 years 4 months ago
2007
IEEE
- This paper analyzes the energy efficiency of wireless sensor networks using different error control schemes. An analytical model is presented to evaluate the energy efficiency in...
JNW
2008
14 years 9 months ago
2008
The subject of Key Management in Wireless Sensor Networks has gained increased attention from the security community around the world in the last years. Several proposals were made...