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Content Provider | IEEE Xplore Digital Library |
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Author | Yongju Yang Junghoon Lee Jipmin Jung Sangha Song Hyounro Yoon Youngro Yoon |
Copyright Year | 2007 |
Description | Author affiliation: Yonsei Univ., Seoul (Yongju Yang; Junghoon Lee; Jipmin Jung; Sangha Song; Hyounro Yoon; Youngro Yoon) |
Abstract | We applied the inverse problem approach to locate the known source in a uniformly distributed sensor network from a simultaneous RSSI measurement between sensors and sources. We also proposed a new sensing model to calculate RSSI between sensors and a specific source and carefully considered the orientation vector of the source. We detected the original source by means of a linear inverse problem using the calculated RSSI at the target source from the improved sensing model. Finally, we simulated the proposed sensing model to verify its ability to detect the original source. Changes in the initial source and calculated results remained quite in place. Moreover, the norm of the detected source was significantly larger than the norm of any other sources. |
Starting Page | 5899 |
Ending Page | 5902 |
File Size | 365713 |
Page Count | 4 |
File Format | |
ISBN | 9781424407873 |
ISSN | 1557170X |
DOI | 10.1109/IEMBS.2007.4353690 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2007-08-22 |
Publisher Place | France |
Access Restriction | Subscribed |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Wireless sensor networks Biomedical measurements Inverse problems Biosensors Transmitters Biomedical engineering Maximum likelihood detection Vectors Position measurement Length measurement received signal strength indicator (RSSI) source detection localization sensing model inverse problem |
Content Type | Text |
Resource Type | Article |
Subject | Signal Processing Biomedical Engineering Health Informatics Computer Vision and Pattern Recognition |
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