705 search results - page 12 / 141 » Algorithms for Location Estimation Based on RSSI Sampling |
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
Recently, new sampling schemes were presented for signals with finite rate of innovation (FRI) using sampling kernels reproducing polynomials or exponentials [1] [2]. In this pape...
PERCOM
2008
ACM
14 years 9 months ago
2008
ACM
Existing code update protocols for reprogramming nodes in a sensor network are either unsuitable or inefficient when used in a mobile environment. The prohibitive factor of uncert...
NPL
2000
13 years 9 months ago
2000
Generative topographic mapping (GTM) is a statistical model to extract a hidden smooth manifold from data, like the self-organizing map (SOM). Although a deterministic search algo...
CISS
2007
IEEE
14 years 4 months ago
2007
IEEE
— We present ELVIS, a new approach for localizing a first responder (e.g., firefighter) inside a building. We assume that the first responder emits RF energy, which undergoes...
MICCAI
2009
Springer
14 years 11 months ago
2009
Springer
Computer-assisted prostate biopsies became a very active research area during the last years. Prostate tracking makes it possible to overcome several drawbacks of the current stand...