The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
An RF-Based System for Tracking Transceiver-Free Objects
Abstract
In traditional radio-based localization methods, the target object has to carry a transmitter (e.g., active RFID), a receiver (e.g., 802.11x detector), or a transceiver (e.g., sensor node). However, in some applications, such as safe guard systems, it is not possible to meet this precondition. In this paper, we propose a model of signal dynamics to allow tracking of transceiver-free objects. Based on radio signal strength indicator (RSSI), which is readily available in wireless communication, three tracking algorithms are proposed to eliminate noise behaviors and improve accuracy. The midpoint and intersection algorithms can be applied to track a single object without calibration, while the best-cover algorithm has potential to track multiple objects but requires calibration. Our experimental test-bed is a grid sensor array based on MICA2 sensor nodes. The experimental results show that the best side length between sensor nodes in the grid is 2 meters and the best-cover algorithm can reach localization accuracy to 0.99 m
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Cites
RADAR: an in-building RF-based user location and tracking system
Bahl, P., & Padmanabhan, V. N. (2002) · Proceedings IEEE INFOCOM 2000. Conference on Computer Communications. Nineteenth Annual Joint Conference of the IEEE Computer and Communications Societies (Cat. No.00CH37064) · doi:10.1109/infcom.2000.832252 · Cited by 8,380
Cited by
WiFall: Device-Free Fall Detection by Wireless Networks
Wang, Y., Wu, K., & Ni, L. M. (2017) · IEEE Transactions on Mobile Computing · doi:10.1109/tmc.2016.2557792 · Cited by 836
Self-citationWu, K., Xiao, J., Yi, Y., Chen, D., Luo, X., & Ni, L. M. (2013) · IEEE Transactions on Parallel and Distributed Systems · doi:10.1109/tpds.2012.214 · Cited by 508
Self-citationVIRE: Active RFID-based Localization Using Virtual Reference Elimination
Zhao, Y., Liu, Y., & Ni, L. M. (2007) · 2007 International Conference on Parallel Processing (ICPP 2007) · doi:10.1109/icpp.2007.84 · Cited by 256
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Metadata
- Authors
- Zhang, D., Ma, J., Chen, Q., & Ni, L. M.
- Venue
- Fifth Annual IEEE International Conference on Pervasive Computing and Communications (PerCom'07)
- Publisher
- IEEE
- Published
- 2007
- Pages
- 135-144
- ISSN
- 2474-249X (ISSN-L)
- OpenAlex
- W2126300356
- Cited by
- 266
- References
- 1
- FWCI
- 10.07
- Type
- conference paper
- Language
- en
- Open access
- closed
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