380 search results - page 56 / 76 » A framework for multi-robot node coverage in sensor networks |
CCS
2003
ACM
14 years 23 days ago
2003
ACM
Pairwise key establishment is a fundamental security service in sensor networks; it enables sensor nodes to communicate securely with each other using cryptographic techniques. Ho...
ICC
2007
IEEE
14 years 1 months ago
2007
IEEE
—Wireless Mesh Networks represent an interesting technology due to their reliability, broad coverage and relatively easy and inexpensive scalability. The architecture is mainly a...
EUROPAR
2006
Springer
13 years 11 months ago
2006
Springer
Abstract. Typical sensor nodes are composed of cheap hardware because they have to be affordable in great numbers. This means that memory and communication bandwidth are small, CPU...
CN
2004
13 years 7 months ago
2004
Wireless Sensor Networks (WSN) are characterized by the dense deployment of sensor nodes that continuously observe physical phenomenon. Due to high density in the network topology...
SASN
2004
ACM
14 years 29 days ago
2004
ACM
This paper studies security for data aggregation in sensor networks. Current aggregation schemes were designed without security in mind and there are easy attacks against them. We...