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Conference Paper Experimental Performance of Signal Source Localization Based on Distributed DoA Measurements
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Authors
Hyoungsoo Lim, Kwangjae Lim, Inone Joo, Jung-Bin Kim, Sang-Uk Lee
Issue Date
2019-06
Citation
International Technical Conference on Circuits/Systems, Computers and Communications (ITC-CSCC) 2019, pp.833-835
Publisher
IEEE
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1109/ITC-CSCC.2019.8793447
Abstract
A prototype of a UAV-based narrow-band signal source localization system is developed and field tested in small-scale environments. The equipment installed in the UAV measures only the DoAs of the signal. The DoAs are combined with the position and posture sensor data of the UAV to localize the signal source. Nonlinear filtering and incremental localization are employed in order to overcome noisy observation and to shorten the localization latency. Results of a small-scale test are provided and discussed for further improvement.
KSP Keywords
Localization System, Nonlinear filtering, Small-scale test, Source Localization, experimental performance, narrow-band, sensor data, signal source