72 search results - page 1 / 15 » Strengthening barrier-coverage of static sensor network with... |
GLOBECOM
2010
IEEE
13 years 2 months ago
2010
IEEE
Constructing sensing barriers using wireless sensor networks has important applications in military operations and homeland security. The goal of forming a sensing barrier is to de...
MOBIHOC
2010
ACM
13 years 2 months ago
2010
ACM
Intrusion detection is an important problem in sensor networks. Prior works in static sensor environments show that constructing sensor barriers with random sensor deployment can ...
IJRR
2006
13 years 4 months ago
2006
ABSTRACT. We introduce tools from computational homology to verify coverage in an idealized sensor network. Our methods are unique in that, while they are coordinate-free and assum...
TWC
2010
12 years 11 months ago
2010
We investigate the impact of mobile node density on several detection performance measures for stationary target detection by a hybrid sensor network consisting of both static and ...
PERCOM
2005
ACM
13 years 10 months ago
2005
ACM
Hybrid sensor networks comprise of mobile and static sensor nodes setup for the purpose of collaboratively performing tasks like sensing a phenomenon or monitoring a region. In th...