Please use this identifier to cite or link to this item:
https://hdl.handle.net/10356/146372
Title: | 3-D distributed localization with mixed local relative measurements | Authors: | Fang, Xu Li, Xiaolei Xie, Lihua |
Keywords: | Engineering::Electrical and electronic engineering::Wireless communication systems | Issue Date: | 2020 | Source: | Fang, X., Li, X., & Xie, L. (2020). 3-D distributed localization with mixed local relative measurements. IEEE Transactions on Signal Processing, 68, 5869-5881. doi:10.1109/TSP.2020.3029399 | Journal: | IEEE Transactions on Signal Processing | Abstract: | This paper studies 3-D distributed network localization using mixed types of local relative measurements. Each node holds a local coordinate frame without a common orientation and can only measure one type of information (relative position, distance, relative bearing, angle, or ratio-of-distance measurements) about its neighboring nodes in its local coordinate frame. A novel rigidity-theory-based distributed localization is developed to overcome the challenge due to the absence of a global coordinate frame. The main idea is to construct displacement constraints for the positions of the nodes by using mixed local relative measurements. Then, a linear distributed localization algorithm is proposed for each free node to estimate its position by solving the displacement constraints. The algebraic condition and graph condition are obtained to guarantee the global convergence of the proposed distributed localization algorithm. | URI: | https://hdl.handle.net/10356/146372 | ISSN: | 1053-587X | DOI: | 10.1109/TSP.2020.3029399 | Schools: | School of Electrical and Electronic Engineering | Rights: | © 2020 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works. The published version is available at: https://doi.org/10.1109/TSP.2020.3029399 | Fulltext Permission: | open | Fulltext Availability: | With Fulltext |
Appears in Collections: | EEE Journal Articles |
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3-D distributed localization with mixed local relative measurements.pdf | 4.15 MB | Adobe PDF | View/Open |
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