Talks and Poster Presentations (without Proceedings-Entry)

1. G. Retscher:
   "Wi-Fi Positioning in Challenging Urban, Transitional and Indoor Environments";
   Talk: Guest Lecture at the Institute of Geodesy of the University of Warmia and Mazury, Olsztyn, Polen (invited); 2019-11-15. BibTeX,
   
   
2. J. Rajavarathan, T. Dammalage, G. Retscher:
   "Comparative Performance Analysis of GAGAN and Trimble RTX Satellite Based Augmentation Systems over Sri Lanka";
   Talk: 7th International Conference of Sabaragamuwa University of Sri Lanka on Frontier Technologies for a Sustainable Future, Belihuloya, Sri Lanka (invited); 2019-11-14 - 2019-11-15. BibTeX, More information
   
   
3. G. Retscher:
   "State-of-the-art, Challenges and Perspectives for Indoor PNT Applications";
   Keynote Lecture: Conference on Researches, Results and Reviews in Geomatics (R3 in Geomatics), Naples, Italy (invited); 2019-10-10 - 2019-10-11. BibTeX, More information
   
   
4. G. Retscher:
   "Wi-Fi Positioning for Seamless and Ubiquitous PNT for Urban, Transitional and Indoor Environments";
   Talk: Guest Lecture at the Department of Geomatics of the Indian Institute of Technology Kanpur, Kanpur, India (invited); 2019-07-11. BibTeX, More information
   
   
5. G. Retscher:
   "Wi-Fi Positioning in Challenging Urban, Transitional and Indoor Environments";
   Talk: Guest Lecture at the GIS Cell of Motilal Nehru Institute of Technology (MNNIT), Allahabad, India (invited); 2019-07-09. BibTeX,
   
   
6. J. Paffenholz, C. Harmening, V. Gikas:
   "3D point cloud based spatio-temporal monitoring";
   Poster: 27th IUGG General Assembly, Montreal, Canada (invited); 2019-07-08 - 2019-07-18. BibTeX, More information
   
   
7. G. Retscher, V. Gikas, H. Perakis, H. Hofer, A. Kealy:
   "Evaluation of UWB and Wi-Fi Cooperative Localization Perform ance in Indoor Environments";
   Talk: 27th IUGG General Assembly, Montreal, Canada (invited); 2019-07-08 - 2019-07-18. BibTeX, More information
   
   
8. G. Retscher, A. Kealy, V. Gikas, J. Gabela, S. Goel, Y. Li, A. Masiero, C. Toth, H. Perakis, W. Błaszczak-Bąk, Z. Koppanyi, D. Grejner-Brzezinska:
   "A Benchmarking Measurement Campaign to Support Ubiquitous Cooperative Platform Localization in GNSS Denied and Indoor Environments";
   Talk: 27th IUGG General Assembly, Montreal, Canada (invited); 2019-07-08 - 2019-07-18. BibTeX, More information
   
   
9. G. Retscher:
   "Wi-Fi Positioning for Urban, Transitional and Indoor Environments";
   Talk: Guest Lecture at the Faculty of Urban Planning and the Faculty of Transportation of Moratuwa University, Colombo, Sri Lanka (invited); 2019-07-05. BibTeX,
   
   
10. G. Retscher:
    "Positioning with Signals-of-Opportunity in Challenging Transitional and Indoor Environments";
    Talk: Guest Lecture at the Faculty of Geomatics of Sabaragamuwa University of Sri Lanka, Belihuloya, Sri Lanka (invited); 2019-07-02. BibTeX,
    
    
11. G. Retscher, A. Kealy:
    "Positioning with Signals-of-Opportunity in Indoor and Transitional Environments";
    Talk: 11th International Conference on Mobile Mapping Technology 2019, Shenzhen, China (invited); 2019-05-06 - 2019-05-08. BibTeX, More information
    
    
12. G. Retscher:
    "Urban and Indoor Wi-Fi Positioning for Routing of Public Transport Users";
    Talk: 1st Symposium on Location Based Services, Xiamen, China (invited); 2019-05-03. BibTeX, More information