Summary
International Conference on Emerging Technologies for Communications
2020
Session Number:H2
Session:
Number:H2-2
Indoor Localization based on Wi-Fi CSI in different Tx antenna Deployment
Yu Kumata, Masakatsu Ogawa,
pp.-
Publication Date:2020/12/2
Online ISSN:2188-5079
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Summary:
This paper focuses on the localization accuracy for indoor using Wi-Fi Channel State Information (CSI). The CSI is composed of two types of information, frequency and space domains. In the measurement, the number of Tx antennas relates to information on the space domain. This paper clarifies the localization accuracy by the support vector machine when the deployment of Tx antennas is changed and shows improved accuracy with increasing the number of Tx antennas.