131 search results - page 18 / 27 » Basis Pursuit in sensor networks |
WCNC
2008
IEEE
14 years 1 months ago
2008
IEEE
—We present a system-level approach to localizing and tracking users on a basis of different sources of location information. We have applied a combination of the Cricket system ...
PERCOM
2010
ACM
13 years 2 months ago
2010
ACM
The automatic and unobtrusive identification of user's activities is one of the challenging goals of context-aware computing. This paper discusses and experimentally evaluate...
IPSN
2003
Springer
14 years 17 days ago
2003
Springer
We consider the problem of coverage and exploration of an unknown dynamic environment using a mobile robot(s). The environment is assumed to be large enough such that constant moti...
TMC
2010
13 years 5 months ago
2010
—Localization is a fundamental problem in wireless sensor networks and its accuracy impacts the efficiency of location-aware protocols and applications, such as routing and stora...
SOCIALCOM
2010
13 years 5 months ago
2010
A novel method for quantitatively measuring social interactions on small temporal and spatial scales on the basis of interaction geometry (reduced to the parameters interpersonal d...