1291 search results - page 86 / 259 » Virtual sensing range |
INFOCOM
2007
IEEE
14 years 4 months ago
2007
IEEE
— Unlike convectional omni-directional sensors that always have an omni-angle of sensing range, directional sensors may have a limited angle of sensing range due to technical con...
IJAHUC
2007
13 years 9 months ago
2007
: In wireless sensor networks, one of the main design challenges is to save severely constrained energy resources and obtain a long system lifetime. Low cost of sensors enables us ...
JSAC
2010
13 years 8 months ago
2010
Abstract—Low-connectivity and full-coverage three dimensional Wireless Sensor Networks (WSNs) have many real-world applications. By low connectivity, we mean there are at least k...
NOSSDAV
2009
Springer
14 years 4 months ago
2009
Springer
This article proposes a new distributed architecture for update message exchange in massively multi-user virtual environments (MMVE). MMVE applications require delivery of updates...
HICSS
2006
IEEE
14 years 4 months ago
2006
IEEE
For decades transnational communities of immigrants have used various forms of communication to maintain ties with their places of origin. The Internet constitutes an alternative ...