20 search results - page 4 / 4 » Coordinated sensor deployment for improving secure communica... |
CORR
2006
Springer
13 years 4 months ago
2006
Springer
We consider a hybrid wireless sensor network with regular and transmit-only sensors. The transmit-only sensors do not have receiver circuit, hence are cheaper and less energy consu...
GLOBECOM
2007
IEEE
13 years 11 months ago
2007
IEEE
—This paper presents a group-based security scheme for distributed wireless sensor networks. The scheme is proposed with 3-types of entities: one or more base stations, Y number ...
SIGMOBILE
2008
13 years 4 months ago
2008
In this article, we outline a research agenda for developing protocols and algorithms for densely populated RFID based systems covering a wide geographic area. This will need mult...
INFOCOM
2005
IEEE
13 years 10 months ago
2005
IEEE
— When a sensor network is deployed in hostile environments, the adversary may compromise some sensor nodes, and use the compromised nodes to inject false sensing reports or modi...
RTAS
2009
IEEE
13 years 11 months ago
2009
IEEE
In recent years, there has been an increase in video surveillance systems in public and private environments due to a heightened sense of security. The next generation of surveill...