Modelling and prediction of GPS availability with digital photogrammetry and LiDAR Export

@article{citeulike:1386399, abstract = {Abstract This paper describes an automated method for predicting the number of satellites visible to a GPS receiver, at any point on the Earth's surface at any time. Intervisibility analysis between a GPS receiver and each potentially visible GPS satellite is performed using a number of different surface models and satellite orbit calculations. The developed software can work with various ephemeris data, and will compute satellite visibility in real time. Real-time satellite availability prediction is very useful for mobile applications such as in-car navigation systems, personal navigations systems and LBS. The implementation of the method is described and the results are reported.}, author = {Taylor, George and Li, Jing and Kidner, David and Brunsdon, Chris and Ware, Mark}, citeulike-article-id = {1386399}, citeulike-linkout-0 = {http://www.informaworld.com/smpp/content~content=a770401807~db=all}, day = {1}, journal = {International Journal of Geographical Information Science}, keywords = {gps, visibililty}, month = {January}, number = {1}, pages = {1--20}, posted-at = {2007-06-13 05:08:48}, priority = {5}, publisher = {Taylor \& Francis}, title = {Modelling and prediction of GPS availability with digital photogrammetry and LiDAR}, url = {http://www.informaworld.com/smpp/content~content=a770401807~db=all}, volume = {21}, year = {2007} }

TY - JOUR ID - citeulike:1386399 L3 - citeulike-article-id:1386399 N2 - Abstract This paper describes an automated method for predicting the number of satellites visible to a GPS receiver, at any point on the Earth's surface at any time. Intervisibility analysis between a GPS receiver and each potentially visible GPS satellite is performed using a number of different surface models and satellite orbit calculations. The developed software can work with various ephemeris data, and will compute satellite visibility in real time. Real-time satellite availability prediction is very useful for mobile applications such as in-car navigation systems, personal navigations systems and LBS. The implementation of the method is described and the results are reported. IS - 1 JF - International Journal of Geographical Information Science EP - 20 TI - Modelling and prediction of GPS availability with digital photogrammetry and LiDAR PB - Taylor & Francis VL - 21 SP - 1 KW - gps KW - visibililty AU - Taylor, George AU - Li, Jing AU - Kidner, David AU - Brunsdon, Chris AU - Ware, Mark PY - 2007/01/01/ UR - http://www.informaworld.com/smpp/content~content=a770401807~db=all ER -