The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Radio Tomographic Imaging with Wireless Networks
Abstract
Radio Tomographic Imaging (RTI) is an emerging technology for imaging the attenuation caused by physical objects in wireless networks. This paper presents a linear model for using received signal strength (RSS) measurements to obtain images of moving objects. Noise models are investigated based on real measurements of a deployed RTI system. Mean-squared error (MSE) bounds on image accuracy are derived, which are used to calculate the accuracy of an RTI system for a given node geometry. The ill-posedness of RTI is discussed, and Tikhonov regularization is used to derive an image estimator. Experimental results of an RTI experiment with 28 nodes deployed around a 441 square foot area are presented.
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Cites
Maximum Likelihood from Incomplete Data Via the EM Algorithm
Dempster, A. P., Laird, N. M., & Rubin, D. B. (1977) · Journal of the Royal Statistical Society Series B: Statistical Methodology · doi:10.1111/j.2517-6161.1977.tb01600.x · Cited by 50,444
Principles of Computerized Tomographic Imaging
Kak, A. C., & Slaney, M. (2001) · doi:10.1137/1.9780898719277 · Cited by 5,809
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Nuzzer: A Large-Scale Device-Free Passive Localization System for Wireless Environments
Seifeldin, M., Saeed, A., Kosba, A. E., El-Keyi, A., & Youssef, M. (2013) · IEEE Transactions on Mobile Computing · doi:10.1109/tmc.2012.106 · Cited by 365
A Survey on Human Behavior Recognition Using Channel State Information
Wang, Z., Jiang, K., Hou, Y., Dou, W., Zhang, C., Huang, Z., & Guo, Y. (2019) · IEEE Access · doi:10.1109/access.2019.2949123 · Cited by 149
Device-Free RF Human Body Fall Detection and Localization in Industrial Workplaces
Kianoush, S., Savazzi, S., Vicentini, F., Rampa, V., & Giussani, M. (2017) · IEEE Internet of Things Journal · doi:10.1109/jiot.2016.2624800 · Cited by 113
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Metadata
- Authors
- Wilson, J., & Patwari, N.
- Venue
- IEEE Transactions on Mobile Computing
- Published
- 2010-05
- Volume
- 9
- Issue
- 5
- Pages
- 621-632
- ISSN
- 1536-1233 (ISSN-L)
- OpenAlex
- W2151034334
- Cited by
- 897
- References
- 2
- FWCI
- 41.37
- Type
- journal article
- Language
- en
- Open access
- closed
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- Wilson, J., & Patwari, N. (2010). Radio Tomographic Imaging with Wireless Networks. IEEE Transactions on Mobile Computing. https://doi.org/10.1109/tmc.2009.174
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
