HUANG Zhen, LUO Zhongliang, CHEN Zhiming. Indoor location algorithm based on optimizing least square support vector machine[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 2016,55(2):48-51.
HUANG Zhen, LUO Zhongliang, CHEN Zhiming. Indoor location algorithm based on optimizing least square support vector machine[J]. Acta Scientiarum Naturalium Universitatis SunYatseni, 2016,55(2):48-51. DOI: 10.13471/j.cnki.acta.snus.2016.02.009.
Indoor location is a key technology in the application of pervasive computing
and aims at solving the problem of least square support vector machine parameters. An indoor localization algorithm based on the least square support vector machine is proposed. The principal component analysis is used to extract important features
and then
least square support vector machine is established for indoor localization model using particle swarm optimization algorithm. The simulation experiment is used to test location performance. The results show that the proposed algorithm improves the accuracy of indoor location
and the location time is less than other indoor location algorithm.