Dynamic fine-grained localization in Ad-Hoc networks of sensors
Proceedings of the 7th annual international conference on Mobile computing and networking
Calibration as parameter estimation in sensor networks
WSNA '02 Proceedings of the 1st ACM international workshop on Wireless sensor networks and applications
A directionality based location discovery scheme for wireless sensor networks
WSNA '02 Proceedings of the 1st ACM international workshop on Wireless sensor networks and applications
The bits and flops of the n-hop multilateration primitive for node localization problems
WSNA '02 Proceedings of the 1st ACM international workshop on Wireless sensor networks and applications
ICDCS '01 Proceedings of the The 21st International Conference on Distributed Computing Systems
Using proximity and quantized RSS for sensor localization in wireless networks
WSNA '03 Proceedings of the 2nd ACM international conference on Wireless sensor networks and applications
Robust distributed network localization with noisy range measurements
SenSys '04 Proceedings of the 2nd international conference on Embedded networked sensor systems
Relative location estimation in wireless sensor networks
IEEE Transactions on Signal Processing
IEEE Communications Magazine
OPT: online person tracking system for context-awareness in wireless personal network
REALMAN '06 Proceedings of the 2nd international workshop on Multi-hop ad hoc networks: from theory to reality
Energy-efficient localization in networks of underwater drifters
Proceedings of the second workshop on Underwater networks
Indoor people tracking based on dynamic weighted multidimensional scaling
Proceedings of the 10th ACM Symposium on Modeling, analysis, and simulation of wireless and mobile systems
A Self-powered Module with Localization and Tracking System for Paintball
IWSOS '08 Proceedings of the 3rd International Workshop on Self-Organizing Systems
Improving accuracy of person localization with body area sensor networks: an experimental study
CCNC'09 Proceedings of the 6th IEEE Conference on Consumer Communications and Networking Conference
Locating and monitoring emergency responder using a wearable device
Proceedings of the International Conference on Advances in Computing, Communications and Informatics
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In wireless sensor networks, localization systems use data from sensors which receive signals from moving targets, measure RSSI, and translate RSSI into the distance between sensor and target. We consider a localization system that gives an error measurement model of distance and introduce a relationship between the number of data and accuracy. Extending the lifetime of a system is needed to save the energy of sensors and collect the necessary data. In this paper, we propose an efficient data collecting technique to get the accuracy required for the applications while saving energy. We verify that our proposal can efficiently collect necessary data to get accuracy in cases of random sensor placement.