1343 search results - page 157 / 269 » Coverage by directional sensors |
APNOMS
2008
Springer
14 years 12 days ago
2008
Springer
Wireless Sensor Network typically assimilates various real time applications that must meet some QoS requirements (e.g. delay, jitter, throughput, packet loss) under severe resourc...
JCP
2008
13 years 10 months ago
2008
In sensor networks, continuous query is commonly used for collecting periodical data from the objects under monitoring. This sort of queries needs to be carefully designed, in orde...
IJSNET
2007
13 years 10 months ago
2007
: Most wireless ad hoc sensor networks are susceptible to routing level attacks, in which an adversary masquerades as a legitimate node to convince neighbouring nodes that it is th...
PERCOM
2011
ACM
13 years 2 months ago
2011
ACM
—In this work we study the problem of query privacy in large scale sensor networks. Motivated by a novel trust model in which clients query networks owned by trusted entities but...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
— The basic operation of Delay Tolerant Mobile Sensor Network (DTMSN) is for pervasive data gathering in networks with intermittent connectivity, where traditional data gathering...