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ICASSP
2011
IEEE
7 years 8 months ago
Target tracking and localization with ambiguous phase measurements of sensor networks
When tracking a target using phase-only signal returns, range ambiguities are a major issue. In this work, a look-up table between phase measurement space and target location spac...
Yongqiang Cheng, Xuezhi Wang, Terry Caelli, Bill M...
PERCOM
2010
ACM
8 years 2 months ago
Target tracking with packet delays and losses - QoI amid latencies and missing data
—In this paper, we investigate how packet delays and losses affect the quality of target tracking. Specifically, we use Bayesian information of the posterior distribution of tar...
Wei Wei, Ting He, Chatschik Bisdikian, Dennis Goec...
TC
2002
8 years 4 months ago
Grid Coverage for Surveillance and Target Location in Distributed Sensor Networks
We present novel grid coverage strategies for effective surveillance and target location in distributed sensor networks. We represent the sensor field as a grid (two or three-dimen...
Krishnendu Chakrabarty, S. Sitharama Iyengar, Hair...
PLDI
2005
ACM
8 years 10 months ago
Path slicing
We present a new technique, path slicing, that takes as input a possibly infeasible path to a target location, and eliminates all the operations that are irrelevant towards the re...
Ranjit Jhala, Rupak Majumdar
WISE
2006
Springer
8 years 10 months ago
Calculation of Target Locations for Web Resources
. A location-based search engine must be able to find and assign proper locations to Web resources. Host, content and metadata location information are not sufficient to describe t...
Saeid Asadi, Jiajie Xu, Yuan Shi, Joachim Diederic...
COMSWARE
2006
IEEE
8 years 10 months ago
Spread-based heuristic for sensor selection in sensor networks
In this paper we propose a method for selecting an appropriate subset of sensors with a view to minimize estimation error while tracking a target with sensors spread across in a 2...
Vaishali P. Sadaphal, Bijendra N. Jain
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