Gaussian Process Assisted Fingerprinting Localization

  title={Gaussian Process Assisted Fingerprinting Localization},
  author={Simon Yiu and Kai Yang},
  journal={IEEE Internet of Things Journal},
This paper presents an application of the firefly algorithm (FA) to Gaussian process (GP)-based localization. Partial radio-frequency (RF) signature map is first collected and used to train the GP model. The hyperparameters of the GP prior model are searched by the FA. GP regression is then used to generate an estimation of the RF signature map for the entire area to be localized. This is in contrast to traditional fingerprinting-based localization where a database of RF signature has to be… CONTINUE READING


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