| Closed-form algorithms in mobile positioning: Myths and misconceptions N Sirola 2010 7th Workshop on Positioning, Navigation and Communication, 38-44, 2010 | 76 | 2010 |
| Consistency of three Kalman filter extensions in hybrid navigation S Ali-Löytty, N Sirola, R Piché | 64 | 2005 |
| Gaussian Mixture Filters and Hybrid Positioning S Ali-Loytty, N Sirola Proceedings of the 20th International Technical Meeting of the Satellite …, 2007 | 46 | 2007 |
| Gaussian mixture filter in hybrid navigation S Ali-Löytty, N Sirola Proceedings of The European Navigation Conference GNSS 2007, 831-837, 2007 | 36 | 2007 |
| GPS position can be computed without the navigation data N Sirola, J Syrjärinne Proceedings of the 15th International Technical Meeting of the Satellite …, 2002 | 34 | 2002 |
| A method for GPS positioning without current navigation data N Sirola Master of Science Thesis, Tampere University of Technology, Departement of …, 2001 | 25 | 2001 |
| Exhaustive global grid search in computing receiver position from modular satellite range measurements N Sirola Journal of physics: conference series 52 (1), 73, 2006 | 22 | 2006 |
| Determining the position of a receiver and/or the system time of a positioning system N Sirola, J Syrjärinne US Patent 6,865,478, 2005 | 21 | 2005 |
| Determining a position of a terminal LAJ Wirola, TA Laine, MS Raitoharju, NT Sirola US Patent 9,188,661, 2015 | 18 | 2015 |
| Mathematical methods for personal positioning and navigation N Sirola Tampere University of Technology, 2007 | 16 | 2007 |
| Design considerations of dedicated and aerial 5G networks for enhanced positioning services JA Del Peral-Rosado, P Nolle, SM Razavi, G Lindmark, D Shrestha, ... 2022 10th Workshop on Satellite Navigation Technology (NAVITEC), 1-12, 2022 | 15 | 2022 |
| Closed-form solutions for hybrid cellular/GPS positioning N Sirola, R Piché, J Syrjärinne Proceedings of the 16th International Technical Meeting of the Satellite …, 2003 | 15 | 2003 |
| Optimal storage scheme for access point coverage data LAJ Wirola, TA Laine, MS Raitoharju, NT Sirola US Patent 8,816,908, 2014 | 14 | 2014 |
| Local positioning with parallelepiped moving grid N Sirola, S Ali-Löytty Proceedings of 3rd Workshop on Positioning, Navigation and Communication …, 2006 | 13 | 2006 |
| Solving GPS time and position without navigation data N Sirola, J Syrjärinne Proceedings of the ENC-GNSS, 2002 | 13 | 2002 |
| A modified Kalman filter for hybrid positioning S Ali-Löytty, N Sirola Proceedings of the 19th International Technical Meeting of the Satellite …, 2006 | 12 | 2006 |
| A versatile algorithm for local positioning in closed form N Sirola Proceedings of the 8th European Navigation Conference GNSS, 16-19, 2004 | 11 | 2004 |
| Screening terminal positions at a terminal LAJ Wirola, TA Laine, MS Raitoharju, NT Sirola US Patent 8,929,924, 2015 | 10 | 2015 |
| Nonlinear filtering with piecewise probability densities N Sirola Tampere University of Technology, 2007 | 9 | 2007 |
| Proof-of-concept of dedicated aerial 5G and GNSS testbed for enhanced hybrid positioning JA del Peral-Rosado, P Nolle, F Rothmaier, SM Razavi, G Lindmark, ... Proceedings of the 35th International Technical Meeting of the Satellite …, 2022 | 7 | 2022 |
