139 search results - page 3 / 28 » A beacon-less location discovery scheme for wireless sensor ... |
IWDC
2005
Springer
13 years 11 months ago
2005
Springer
In this paper we propose an improved alternative for the path key establishment phase of bootstrapping in a sensor network. Our scheme lets the network adapt to the deployment conď...
BCS
2008
13 years 6 months ago
2008
ICWN
2007
13 years 6 months ago
2007
Abstract Knowledge of nodes’ locations is an essential requirement for many applications. This paper surveys the current state of the art for localization schemes in sensor netwo...
TPDS
2008
13 years 5 months ago
2008
One of the key research issues in wireless sensor networks (WSNs) is how to efficiently deploy sensors to cover an area. In this paper, we solve the k-coverage sensor deployment pr...
DCOSS
2006
Springer
13 years 9 months ago
2006
Springer
In wireless sensor networks, multi-hop localization schemes are very vulnerable to various attacks such as wormholes and range modification attacks. In this paper, we propose a rob...