1. Z. Xiang, A. Chien, and U. Ozgüner, “Sensor fustion on TerraMax,” Lecture Note, The Ohio State University, 2004.
2. S. Godha, M. G. Petovello, and G. Lachapelle, “Performance analysis of MEMS IMU/HSGPS/magnetic sensor integrated system in urban canyons,” Proc. of ION GNSS 2005, pp. 1021–1029, 2005.
3. W.-S. Moon, B. S. Cho, J. W. Jang, and K. R. Baek, “A multi-robot positioning system using a multicode ultrasonic sensor network and a Kalman filter,” International Journal of Control, Automation, and Systems, vol. 8, no. 6, pp. 1349–1355, 2010.
4. D.-H. Hwang, S. H. Oh, S. J. Lee, C. Park, and C. Rizos, “Design of a low-cost attitude determination GPS/INS integrated navigation system,” GPS SOLUTIONS, 9/4, pp. 294–311, 2005.
5. S. Godha, M. G. Petovello, and G. Lachapelle, “Performance analysis of MEMS IMU/HGGPS/magnetic sensor integrated system in urban canyons,” Proc. of the 18th International Meeting of the Satellite Division of The Institude of Navigation, pp. 1977–1990, Long Beach, CA, USA, September 2005.