Zobrazeno 1 - 10
of 378
pro vyhledávání: '"Wen De Zhong"'
Publikováno v:
IEEE Access, Vol 7, Pp 47769-47780 (2019)
Indoor location-based services are becoming crucial parts of smart living, smart manufacturing, and all kinds of the Internet of Things. Visible light-based positioning (VLP) system is one of the cost-efficient and RF radiation-free solutions. Howeve
Externí odkaz:
https://doaj.org/article/57a6818011914c99ac0bdf5959e99930
Autor:
Pengfei Du, Sheng Zhang, Chen Chen, Helin Yang, Wen-De Zhong, Ran Zhang, Arokiaswami Alphones, Yanbing Yang
Publikováno v:
IEEE Access, Vol 7, Pp 93986-93997 (2019)
In this paper, a 3D indoor visible light positioning (VLP) system with fast computation time using received signal strength (RSS) is proposed and experimentally demonstrated. Assisted by the deep learning techniques, the complexity of the trilaterati
Externí odkaz:
https://doaj.org/article/88066fe712724b8d83ca524559953d75
Publikováno v:
IEEE Photonics Journal, Vol 10, Iss 4, Pp 1-10 (2018)
In this paper, a low-complexity time-difference-of-arrival (TDOA) based indoor visible light positioning (VLP) system using an enhanced practical localization scheme based on cross correlation is proposed and experimentally demonstrated. The proposed
Externí odkaz:
https://doaj.org/article/f42ae14cc3974ba591fe92ce522bcd00
Publikováno v:
IEEE Photonics Journal, Vol 9, Iss 4, Pp 1-9 (2017)
A simple and efficient visible light positioning (VLP) system based on a single LED lamp is proposed and demonstrated. In our system, a common circular LED lamp with a point marker is used as a transmitter and a smartphone camera serves as a receiver
Externí odkaz:
https://doaj.org/article/932141d9b902401db25dd64f093975fb
Publikováno v:
IEEE Access, Vol 5, Pp 6087-6094 (2017)
We optimize an image sensor-based indoor visible light positioning (VLP) system by improving the positioning algorithm. Specifically, we derive a close-form expression to determine the receiver's position and orientation using the singular value deco
Externí odkaz:
https://doaj.org/article/0d465cd7c2c6474f86b4750b0d6e0f60
Publikováno v:
IEEE Transactions on Mobile Computing. 20:1979-1992
Visible light communication (VLC) systems relying on commercial-off-the-shelf (COTS) devices have gathered momentum recently, due to the pervasive adoption of LED lighting and mobile devices. However, the achievable throughput by such practical syste
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9017aec245a1981a7bbf69e86298f79d
https://doi.org/10.1109/tmc.2020.2971204
https://doi.org/10.1109/tmc.2020.2971204
Integration of Visible Light Communication and Positioning within 5G Networks for Internet of Things
Publikováno v:
IEEE Network. 34:134-140
With the widespread deployment of Internet of Things (IoT), more and more devices are involved in wireless networks, and the fifth generation (5G) network requires to support the massive connectivity and diverse services for the huge number of IoT de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64b3d12bc1cdaf4db1fd3bf8763bb5df
https://doi.org/10.1109/mnet.011.1900567
https://doi.org/10.1109/mnet.011.1900567
Autor:
Yanbing Yang, Arokiaswami Alphones, Chen Chen, Helin Yang, Wen-De Zhong, Pengfei Du, Xiong Deng
Publikováno v:
IEEE Systems Journal, 14(3):8959289, 3202-3213. Institute of Electrical and Electronics Engineers
Multiple-input multiple-output (MIMO) is a promising technology to efficiently improve the achievable rate of white light-emitting diodes (LEDs) enabled visible light communication (VLC) systems. Nevertheless, for conventional MIMO techniques such as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4acb08df68adf06ffa85bc2af8a1d2a4
https://doi.org/10.1109/JSYST.2019.2961696
https://doi.org/10.1109/JSYST.2019.2961696
Autor:
Xianzhong Xie, Chen Chen, Pengfei Du, Arokiaswami Alphones, Wen-De Zhong, Helin Yang, Sheng Zhang
Publikováno v:
IEEE Transactions on Wireless Communications. 19:4671-4684
With the rapid development of Internet of Things (IoT) in the smart city, smart grid and smart industry, indoor communication and positioning are important fields of applications for indoor IoT. This paper presents an integrated visible light communi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64932881e3440d977651431c8528c7de
https://doi.org/10.1109/twc.2020.2986109
https://doi.org/10.1109/twc.2020.2986109
Publikováno v:
IEEE Internet of Things Journal. 7:5677-5689
Internet of things (IoT) has attracted much interest due to its wide applications such as smart city, manufacturing, transportation, and healthcare. Social and cognitive IoT is capable of exploiting the social networking characteristics to optimize t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b44f3eef26f9cf65bf7ecc0183f44546
https://doi.org/10.1109/jiot.2020.2980586
https://doi.org/10.1109/jiot.2020.2980586