1. Hanyang University,Department of Electronic Engineering,Ansan,Korea,15588
2. Nestfield Co., Ltd,Ansan,Korea,15588
3. Seoul National University of Science and Technology,Seoul,Korea,01811
4. School of Computer Science & Engineering, Kyungnam University,Changwon,Korea,51767
5. Chongqing University of Posts and Telecommunications,National Industrial IoT International Cooperation Base,Chongqing,China