Modeling the received signal strength intensity of Wi-Fi signal using Hidden Markov Models

作者：

Highlights：

• Autocorrelation coefficients based on the parameters of a Hidden Markov Model.

• Received Signal Strength Indicator modeling using a Hidden Markov Model.

• Hidden Markov Models can deal with absent signal values.

• Comparison between models based on mixture of Gaussians and a Hidden Markov Model.

摘要

•Autocorrelation coefficients based on the parameters of a Hidden Markov Model.•Received Signal Strength Indicator modeling using a Hidden Markov Model.•Hidden Markov Models can deal with absent signal values.•Comparison between models based on mixture of Gaussians and a Hidden Markov Model.

论文关键词：Hidden Markov Models,RSSI Wi-Fi modeling,Autocorrelation,Mixture of Gaussians

论文评审过程：Received 23 June 2020, Revised 9 December 2020, Accepted 11 February 2021, Available online 23 February 2021, Version of Record 9 March 2021.

论文官网地址：https://doi.org/10.1016/j.eswa.2021.114726