The following publications are possibly variants of this publication:
- A Visual-Based Approach for Indoor Radio Map Construction Using SmartphonesTao Liu, Xing Zhang, Qingquan Li, Zhixiang Fang. sensors, 17(8):1790, 2017. [doi]
- Geomagnetism-Aided Indoor Wi-Fi Radio-Map Construction via Smartphone CrowdsourcingWen Li, Dongyan Wei, Qifeng Lai, Xianghong Li, Hong Yuan. sensors, 18(5):1462, 2018. [doi]
- Crowdsourcing-Based Indoor Semantic Map Construction and Localization Using Graph OptimizationChao Li 0049, Wennan Chai, Xiaohui Yang, Qingdang Li. sensors, 22(16):6263, 2022. [doi]
- Fast Radio Map Construction by using Adaptive Path Loss Model Interpolation in Large-Scale BuildingJingxue Bi, Yunjia Wang, Zengke Li, Shenglei Xu, Jiapeng Zhou, Meng Sun, Minghao Si. sensors, 19(3):712, 2019. [doi]