Graph optimization approach to range-based localization

• Main Authors: Fang, Xu, Wang, Chen, Nguyen, Thien-Minh, Xie, Lihua
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Electrical and electronic engineering::Wireless communication systems; Graph Optimization Approach; Range-Based Localization
• Online Access: https://hdl.handle.net/10356/153701
• Institution: Nanyang Technological University

In this article, we propose a general graph optimization-based framework for localization, which can accommodate different types of measurements with varying measurement time intervals. Special emphasis will be on range-based localization. Range and trajectory smoothness constraints are constructed...