898 search results - page 124 / 180 » Wireless underground sensor networks: Research challenges |
SENSYS
2006
ACM
14 years 2 months ago
2006
ACM
Geographic techniques promise highly scalable any-toany routing in wireless sensor networks. In one thread of research on geographic routing, researchers have explored robust, dis...
DMSN
2009
ACM
14 years 3 months ago
2009
ACM
In long-term deployments of Wireless Sensor Networks, it is often more efficient to store sensor readings locally at each device and transmit those readings to the user only when ...
ATAL
2010
Springer
13 years 10 months ago
2010
Springer
In large wireless sensor networks, the problem of assigning radio frequencies to sensing agents such that no two connected sensors are assigned the same value (and will thus inter...
SASN
2006
ACM
14 years 2 months ago
2006
ACM
We investigate the design space of sensor network broadcast authentication. We show that prior approaches can be organized based on a taxonomy of seven fundamental proprieties, su...
RTSS
2006
IEEE
14 years 2 months ago
2006
IEEE
Location services are essential to many applications running on a hybrid of wirelessly-networked mobile actors and static sensors, such as surveillance systems and the Pursuer and...