1. Engineering Research Center of Internet of Things Technology Applications (Ministry of Education), Jiangnan University, Wuxi, Jiangsu, People's Republic of China
2. Jiangsu Key Construction Laboratory of IoT Application Technology, Wuxi Taihu University, Wuxi, Jiangsu, People's Republic of China
3. Computational Engineering, Technical University of Darmstadt, Darmstadt, Germany