1. Institute of Information Science and Technologies (ISTI) National Research Council of Italy (CNR), Pisa, Italy
2. Electronics and Telecommunications Research Institute, Daejeon, South Korea
3. School of Computer Science (National Pilot Software Engineering School), Beijing University of Posts and Telecommunications, Beijing, China
4. Beijing Key Laboratory of Mobile Computing and Pervasive Device, Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China
5. Faculty of Computer Sciences, Multimedia and Telecommunication, Universitat Oberta de Catalunya, Barcelona, Spain
6. Centre for Automation and Robotics (CSIC-UPM), Arganda del Rey, Spain
7. Huawei Technologies Company Ltd., Shenzhen, China
8. Department of Information Technology, IMEC-WAVES/Ghent University, Gent, Belgium
9. College of Automation, Nanjing University of Aeronautics and Astronautics, Nanjing, China
10. Sensory System Research Group (GISS), University of Extremadura, Badajoz, Spain
11. Centro ALGORITMI, Universidade do Minho, Guimarães, Portugal
12. Department of Engineering, School of Sciences and Technology, University of Trás-os-Montes and Alto Douro, Vila Real, Portugal
13. GEOLOC Laboratory, AME Department of the University Gustave Eiffel, Bouguenais, France
14. Aerospace Information Research Institute, Chinese Academy of Sciences, Beijing, China
15. GNSS Research Center, Wuhan University, Wuhan, China
16. AutoNavi Software Company Ltd., China
17. Fraunhofer IIS, Fraunhofer Institute for Integrated Circuits IIS, Nuremberg, Germany
18. Christian Doppler Laboratory for Location-Aware Electronic Systems, Graz University of Technology, Graz, Austria
19. Institute of Software Chinese Academy of Sciences, Beijing, China
20. Pervasive Communication Research Center, Purple Mountain Laboratories, Nanjing, China
21. Beijing University of Posts and Telecommunications, Beijing, China