A Survey of Latest Wi-Fi Assisted Indoor Positioning on Different Principles
As the location-based service (LBS) plays an increasingly important role in real life, the topic of positioning attracts more and more attention. Under different environments and principles, researchers have proposed a series of positioning schemes and implemented many positioning systems. With wide...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2023-09-01
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| Series: | Sensors |
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| Online Access: | https://www.mdpi.com/1424-8220/23/18/7961 |
| _version_ | 1797576969292873728 |
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| author | Jihan Dai Maoyi Wang Bochun Wu Jiajie Shen Xin Wang |
| author_facet | Jihan Dai Maoyi Wang Bochun Wu Jiajie Shen Xin Wang |
| author_sort | Jihan Dai |
| collection | DOAJ |
| description | As the location-based service (LBS) plays an increasingly important role in real life, the topic of positioning attracts more and more attention. Under different environments and principles, researchers have proposed a series of positioning schemes and implemented many positioning systems. With widely deployed networks and massive devices, wireless fidelity (Wi-Fi) technology is promising in the field of indoor positioning. In this paper, we survey the authoritative or latest positioning schemes for Wi-Fi-assisted indoor positioning. To this end, we describe the problem and corresponding applications, as well as an overview of the alternative methods. Then, we classify and analyze Wi-Fi-assisted indoor positioning schemes in detail, as well as review related work. Furthermore, we point out open challenges and forecast promising directions for future work. |
| first_indexed | 2024-03-10T22:01:17Z |
| format | Article |
| id | doaj.art-4456d2aa69f04915bec38e077742bb2b |
| institution | Directory Open Access Journal |
| issn | 1424-8220 |
| language | English |
| last_indexed | 2024-03-10T22:01:17Z |
| publishDate | 2023-09-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Sensors |
| spelling | doaj.art-4456d2aa69f04915bec38e077742bb2b2023-11-19T12:56:42ZengMDPI AGSensors1424-82202023-09-012318796110.3390/s23187961A Survey of Latest Wi-Fi Assisted Indoor Positioning on Different PrinciplesJihan Dai0Maoyi Wang1Bochun Wu2Jiajie Shen3Xin Wang4School of Computer Science, Fudan University, Shanghai 200438, ChinaSchool of Computer Science, Fudan University, Shanghai 200438, ChinaInformatization Office, Fudan University, Shanghai 200433, ChinaInformatization Office, Fudan University, Shanghai 200433, ChinaSchool of Computer Science, Fudan University, Shanghai 200438, ChinaAs the location-based service (LBS) plays an increasingly important role in real life, the topic of positioning attracts more and more attention. Under different environments and principles, researchers have proposed a series of positioning schemes and implemented many positioning systems. With widely deployed networks and massive devices, wireless fidelity (Wi-Fi) technology is promising in the field of indoor positioning. In this paper, we survey the authoritative or latest positioning schemes for Wi-Fi-assisted indoor positioning. To this end, we describe the problem and corresponding applications, as well as an overview of the alternative methods. Then, we classify and analyze Wi-Fi-assisted indoor positioning schemes in detail, as well as review related work. Furthermore, we point out open challenges and forecast promising directions for future work.https://www.mdpi.com/1424-8220/23/18/7961Wi-Fiindoor positioningangle-of-arrivalreceived signal strength indicationtime-of-arrival |
| spellingShingle | Jihan Dai Maoyi Wang Bochun Wu Jiajie Shen Xin Wang A Survey of Latest Wi-Fi Assisted Indoor Positioning on Different Principles Sensors Wi-Fi indoor positioning angle-of-arrival received signal strength indication time-of-arrival |
| title | A Survey of Latest Wi-Fi Assisted Indoor Positioning on Different Principles |
| title_full | A Survey of Latest Wi-Fi Assisted Indoor Positioning on Different Principles |
| title_fullStr | A Survey of Latest Wi-Fi Assisted Indoor Positioning on Different Principles |
| title_full_unstemmed | A Survey of Latest Wi-Fi Assisted Indoor Positioning on Different Principles |
| title_short | A Survey of Latest Wi-Fi Assisted Indoor Positioning on Different Principles |
| title_sort | survey of latest wi fi assisted indoor positioning on different principles |
| topic | Wi-Fi indoor positioning angle-of-arrival received signal strength indication time-of-arrival |
| url | https://www.mdpi.com/1424-8220/23/18/7961 |
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