71 search results - page 9 / 15 » Low Complexity Toa Estimation for Wireless Location |
DATE
2009
IEEE
15 years 4 months ago
2009
IEEE
Motion Estimation (ME) is the most computationally intensive part of video compression and video enhancement systems. For the recently available high definition frame sizes and hi...
INFOCOM
2007
IEEE
15 years 3 months ago
2007
IEEE
Abstract—We propose a novel algorithm for detecting wormhole attacks in wireless multi-hop networks. The algorithm uses only connectivity information to look for forbidden substr...
JSAC
2006
14 years 9 months ago
2006
In this paper we address the problem of robustly estimating the position of randomly deployed nodes of a Wireless Sensor Network (WSN), in the presence of security threats. We prop...
ISCAS
2005
IEEE
15 years 3 months ago
2005
IEEE
Abstract— Recent advances in genomic research and biotechnology have led to an increased level of technological sophistication in today’s biology laboratories. With the promisi...
MOBIHOC
2003
ACM
15 years 2 months ago
2003
ACM
This paper provides mobility estimation and prediction for a variant of GSM network which resembles an adhoc wireless mobile network where base stations and users are both mobile....