Zobrazeno 1 - 10
of 34
pro vyhledávání: '"CHAOJIE GU"'
Publikováno v:
Fundamental Research, Vol 4, Iss 1, Pp 1-2 (2024)
Externí odkaz:
https://doaj.org/article/fecf643a4d1b4013b065ebb319ad689d
Autor:
Chaojie GU, Rui TAN
Publikováno v:
物联网学报, Vol 5, Pp 18-25 (2021)
LoRaWAN is a representative low power wide area networking technology that has attracted significant attention from both the industry and academia.It can improve the connectivity of massive edge devices greatly in the era of Internet of things (IoT).
Externí odkaz:
https://doaj.org/article/596839b7d3e74525b46e3903adbac59b
Publikováno v:
ACM Transactions on Sensor Networks. 19:1-27
Current LoRa networks including those following the LoRaWAN specification use the primitive ALOHA mechanism for media access control due to LoRa’s lack of carrier sense capability. From our extensive measurements, the channel activity detection fea
Publikováno v:
IEEE Transactions on Industrial Informatics. 19:2140-2150
Publikováno v:
IEEE Transactions on Mobile Computing. :1-11
Publikováno v:
The 22nd International Conference on Information Processing in Sensor Networks.
Publikováno v:
Applied Mathematical Modelling. 105:475-495
Publikováno v:
IEEE Transactions on Vehicular Technology. 71:4264-4276
Publikováno v:
Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies. 6:1-26
LoRaWAN is a narrowband wireless technology for ubiquitous connectivity. For various applications, it is desirable to localize LoRaWAN devices based on their uplink frames that convey application data. This localization service operates in an unobtru
Autor:
Zhengrong Wei, Meng Wen, Luling Jin, Xuan Zhang, Ming Li, Chaojie Gu, Qiyin Shen, Yangjie Liu
Maxwell fisheye lens was proposed to reach super-resolution with the addition of wave drain and the interaction of multiple drains is theoretically predicted to improve subwavelength resolution further. In this paper we discuss the role played by por
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0adfd26a2a5639cc8e2b3309f752c296
https://doi.org/10.1364/opticaopen.21957479
https://doi.org/10.1364/opticaopen.21957479