Corpus ID: 218763670

Sensor Networks TDOA Self-Calibration: 2D Complexity Analysis and Solutions

@article{Ferranti2020SensorNT,
  title={Sensor Networks TDOA Self-Calibration: 2D Complexity Analysis and Solutions},
  author={Luca Ferranti and Kalle {\AA}str{\"o}m and Magnus Oskarsson and Jani Boutellier and Juho Kannala},
  journal={ArXiv},
  year={2020},
  volume={abs/2005.10298}
}
  • Luca Ferranti, Kalle Åström, +2 authors Juho Kannala
  • Published 2020
  • Computer Science, Engineering
  • ArXiv
  • Given a network of receivers and transmitters, the process of determining their positions from measured pseudo-ranges is known as network self-calibration. In this paper we consider 2D networks with synchronized receivers but unsynchronized transmitters and the corresponding calibration techniques,known as TDOA techniques. Despite previous work, TDOA self-calibration is computationally challenging. Iterative algorithms are very sensitive to the initialization, causing convergence this http URL… CONTINUE READING

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