A survey on Wi-Fi signal based identification technology
With the constant progress of the information technology, the research on identification is developing towards unawareness and automation, and applied widely in many fields, such as human-computer interaction, smart home and intelligent security.As a non-contact wireless sensing technology, Wi-Fi si...
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| Main Authors: | , , , , |
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| Format: | Article |
| Language: | zho |
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China InfoCom Media Group
2021-12-01
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| Series: | 物联网学报 |
| Subjects: | |
| Online Access: | http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2021.00213/ |
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| _version_ | 1841531186280660992 |
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| author | Zhongcheng WEI Xinqiu ZHANG Bin LIAN Wei WANG Jijun ZHAO |
| author_facet | Zhongcheng WEI Xinqiu ZHANG Bin LIAN Wei WANG Jijun ZHAO |
| author_sort | Zhongcheng WEI |
| collection | DOAJ |
| description | With the constant progress of the information technology, the research on identification is developing towards unawareness and automation, and applied widely in many fields, such as human-computer interaction, smart home and intelligent security.As a non-contact wireless sensing technology, Wi-Fi signal based identification is progressively evolving towards the directions of multi-attribute identification and legality verification.Firstly, the principle of wireless signal-based identification was introduced, and reviews pretreatment processes from the viewpoint of signal processing were reviewed.Then, identification implementation was discussed from two different bases of walking and daily activities.Two major development trends of identification which were multi-attribute identification and legality verification were discussed from function evolution’s views.Finally, the multiple research areas were indicated including hyper-level feature extraction, daily activities’ analysis, identification model construction, and multi-technology fusion as future directions of realizing more robust, diversify and universal identification, which would provide the important support for the research and development of Internet of things perception layer. |
| format | Article |
| id | doaj-art-98492f86699f46dfb23652fc59c307f6 |
| institution | Kabale University |
| issn | 2096-3750 |
| language | zho |
| publishDate | 2021-12-01 |
| publisher | China InfoCom Media Group |
| record_format | Article |
| series | 物联网学报 |
| spelling | doaj-art-98492f86699f46dfb23652fc59c307f62025-01-15T02:53:11ZzhoChina InfoCom Media Group物联网学报2096-37502021-12-01510711959647865A survey on Wi-Fi signal based identification technologyZhongcheng WEIXinqiu ZHANGBin LIANWei WANGJijun ZHAOWith the constant progress of the information technology, the research on identification is developing towards unawareness and automation, and applied widely in many fields, such as human-computer interaction, smart home and intelligent security.As a non-contact wireless sensing technology, Wi-Fi signal based identification is progressively evolving towards the directions of multi-attribute identification and legality verification.Firstly, the principle of wireless signal-based identification was introduced, and reviews pretreatment processes from the viewpoint of signal processing were reviewed.Then, identification implementation was discussed from two different bases of walking and daily activities.Two major development trends of identification which were multi-attribute identification and legality verification were discussed from function evolution’s views.Finally, the multiple research areas were indicated including hyper-level feature extraction, daily activities’ analysis, identification model construction, and multi-technology fusion as future directions of realizing more robust, diversify and universal identification, which would provide the important support for the research and development of Internet of things perception layer.http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2021.00213/identificationwireless sensingWi-Fi signalmulti-attribute identificationlegality verificationinternet of things |
| spellingShingle | Zhongcheng WEI Xinqiu ZHANG Bin LIAN Wei WANG Jijun ZHAO A survey on Wi-Fi signal based identification technology 物联网学报 identification wireless sensing Wi-Fi signal multi-attribute identification legality verification internet of things |
| title | A survey on Wi-Fi signal based identification technology |
| title_full | A survey on Wi-Fi signal based identification technology |
| title_fullStr | A survey on Wi-Fi signal based identification technology |
| title_full_unstemmed | A survey on Wi-Fi signal based identification technology |
| title_short | A survey on Wi-Fi signal based identification technology |
| title_sort | survey on wi fi signal based identification technology |
| topic | identification wireless sensing Wi-Fi signal multi-attribute identification legality verification internet of things |
| url | http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2021.00213/ |
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