Sigma point Kalman filter for bearing only tracking

Smita Sadhu, S. Mondal, M. Srinivasan, T. K. Ghoshal. Sigma point Kalman filter for bearing only tracking. Signal Processing, 86(12):3769-3777, 2006. [doi]

@article{SadhuMSG06,
  title = {Sigma point Kalman filter for bearing only tracking},
  author = {Smita Sadhu and S. Mondal and M. Srinivasan and T. K. Ghoshal},
  year = {2006},
  doi = {10.1016/j.sigpro.2006.03.006},
  url = {http://dx.doi.org/10.1016/j.sigpro.2006.03.006},
  researchr = {https://researchr.org/publication/SadhuMSG06},
  cites = {0},
  citedby = {0},
  journal = {Signal Processing},
  volume = {86},
  number = {12},
  pages = {3769-3777},
}