@INPROCEEDINGS {26955,
author={R.  Pereira and J. Sanguino},
doi={},
booktitle={European Navigation Conference Nordic Institute of Navigation and the Finnish Geospatial Research Institute of the National Land Survey of Finland - ENC},
title={Performance Evaluation of the Ambiguity Filter as an Alternative of Using Dual-Frequency Measurements for GPS Heading and Pitch Estimation},
year={2016},
month={May},
volume={1},
pages={1-10} 
}