1. O’Keefe, K., Lachapelle, G., Skone, S.: Assessing the Global Availability and Reliability of the Mars Network, a Proposed Global Navigation Satellite System for Mars. Canadian Aeronautics and Space Journal 51(1), 23–34 (2005)
2. Falin, W.U., Kubo, N., Yasuda, A.: Performance Evaluation of GPS Augmentation Using Quasi-Zenith Satellite System. IEEE Transactions on Aerospace and Electronic Systems 40(4), 1249–1261 (2004)
3. Yuling, D.U., Zhang, X., Zhang, J.: Research on New Constellation of Regional Satellite Navigation System Covering China. Computer Simulation 24(2), 49–52 (2007) (in Chinese)
4. Parkinson, B.W., Spilker, J.J.: GPS: Theory and Applications Volume I. Progress in Astronautic and Aeronautics 163 (1996)
5. Shuai, P., Guangji, Q.U., Chen, Z.: Studies on the design and analysis of regional navigation constellations. Chin. J. Space Sci. 26(4), 268–276 (2006)