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Conference Paper
Multi-Source Localization Using Linear DoA Sensor Network
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- Authors
- Hyoungsoo Lim, Cheon Sig Sin
- Issue Date
- 2018-07
- Citation
- International Conference on Ubiquitous and Future Networks (ICUFN) 2018, pp.759-761
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- A simple multi-source localization system using a linear DoA (Direction of Arrival) sensor network is investigated. It can be simply verified that the DoA curves of two separate signal sources meet and cross if and only if they have different perpendicular distances from the linear sensor network. In this paper, we propose a scheme to detect the DoA curve crossing and to properly cluster the DoAs. The simulation results show that the proposed scheme works even in noisy environments.
- KSP Keywords
- Direction of arrival(DoA), Linear sensor, Localization System, Multi-source localization, Sensor networks, noisy environments, signal source, simulation results