82 search results - page 3 / 17 » Resilient Coding Algorithms for Sensor Network Data Persiste... |
PERCOM
2010
ACM
13 years 3 months ago
2010
ACM
—Data loss in wireless communications greatly affects the reconstruction quality of a signal. In the case of images, data loss results in a reduction in quality of the received i...
IJWMC
2006
13 years 5 months ago
2006
: We present a new distributed mechanism for tracking moving objects with a network of sensors. To track such objects efficiently and accurately, we need techniques that allow the ...
SASN
2006
ACM
13 years 11 months ago
2006
ACM
We present a novel outlier elimination technique designed for sensor networks. This technique is called RANBAR and it is based on the RANSAC (RANdom SAmple Consensus) paradigm, wh...
ICC
2009
IEEE
14 years 1 days ago
2009
IEEE
Abstract—We consider non-asymmetric distributed source coding (DSC) that achieves any point in the Slepian-Wolf (SW) region. We study the error propagation phenomena and propose ...
SASN
2006
ACM
13 years 11 months ago
2006
ACM
This paper focuses on defending against compromised nodes’ dropping of legitimate reports and investigates the misbehavior of a maliciously packet-dropping node in sensor networ...