275 search results - page 14 / 55 » Localization from Incomplete Noisy Distance Measurements |
CANS
2009
Springer
14 years 2 months ago
2009
Springer
RFID systems suffer from different location-based attacks such as distance fraud, mafia fraud and terrorist fraud attacks. Among them mafia fraud attack is the most serious sin...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— The quality of communications in mobile ad-hoc networks is largely determined by the topological stability. Characterizing the mobility of mobile nodes (e.g. how often they mov...
ICPR
2000
IEEE
14 years 8 months ago
2000
IEEE
Texture feature extraction operators, which comprise linear filtering, eventually followed by post-processing, are considered. The filters used are Laws' masks, filters deriv...
INFOCOM
2010
IEEE
13 years 6 months ago
2010
IEEE
Abstract—This paper identifies the possibility of using electronic compasses and accelerometers in mobile phones, as a simple and scalable method of localization without war-dri...
ICASSP
2009
IEEE
14 years 2 months ago
2009
IEEE
— We study the inversion of a random field from pointwise measurements collected by a sensor network. We assume that the field has a sparse representation in a known basis. To ...