Sciweavers

1009 search results - page 182 / 202
» Estimation of Topological Dimension
Sort
View
MOBIWAC
2006
ACM
14 years 2 months ago
Calibration-free WLAN location system based on dynamic mapping of signal strength
In this work we present a calibration-free system for locating wireless local area network devices, based on the radio frequency characteristics of such networks. Calibration proc...
Luís Felipe M. de Moraes, Bruno Astuto A. N...
RSP
2005
IEEE
131views Control Systems» more  RSP 2005»
14 years 2 months ago
Models for Embedded Application Mapping onto NoCs: Timing Analysis
Networks-on-chip (NoCs) are an emergent communication infrastructure, which can be designed to deal with growing system complexity and technology evolution. The efficient use of N...
César A. M. Marcon, Márcio Eduardo K...
IMC
2004
ACM
14 years 1 months ago
Measurement based characterization and provisioning of IP VPNs
Virtual Private Networks provide secure and reliable communication between customer sites. With increase in number and size of VPNs, providers need efficient provisioning techniqu...
Satish Raghunath, K. K. Ramakrishnan, Shivkumar Ka...
IWCM
2004
Springer
14 years 1 months ago
Bayesian Approaches to Motion-Based Image and Video Segmentation
We present a variational approach for segmenting the image plane into regions of piecewise parametric motion given two or more frames from an image sequence. Our model is based on ...
Daniel Cremers
SENSYS
2003
ACM
14 years 1 months ago
Anchor-free distributed localization in sensor networks
Many sensor network applications require that each node’s sensor stream be annotated with its physical location in some common coordinate system. Manual measurement and configu...
Nissanka B. Priyantha, Hari Balakrishnan, Erik D. ...