Zobrazeno 1 - 10
of 560
pro vyhledávání: '"ZHANG Gengxin"'
Publikováno v:
Guangtongxin yanjiu, Pp 23001301-23001306 (2024)
【Objective】With the rapid development of the satellite Internet of Things (IoT), a large number of short-burst users are aggravating collisions and interference among users of the access network. To address this issue, several organizations and i
Externí odkaz:
https://doaj.org/article/87ce59f517f249118c60a7d92dff5d99
Publikováno v:
Dianxin kexue, Vol 40, Pp 11-24 (2024)
Building a space-air-ground-sea integrated network is one of the visions of 6G, and it is also an important means to realize the “intelligent connection of all things”. The key element of the future space-air-ground-sea integrated network is sate
Externí odkaz:
https://doaj.org/article/efbb79a0a24b4f58aa60b1c1b1076be5
Publikováno v:
Guangtongxin yanjiu, Pp 23002301-23002306 (2024)
【Objective】With the development of the space-ground integrated information network, the Low Earth Orbit (LEO) satellite communication system is ushering in a development boom. The Paired Carrier Multiple Access (PCMA) technology is gradually deve
Externí odkaz:
https://doaj.org/article/079748d7517a4996b51aae7444d9979e
Publikováno v:
Guangtongxin yanjiu, Pp 23003801-23003807 (2024)
【Objective】With the continuous development of satellite technology, the application of satellites to low coverage areas of ground information networks for personnel search and rescue is becoming increasingly popular. As an effective means of indi
Externí odkaz:
https://doaj.org/article/dc503a79b3854053b854034b81839f05
Publikováno v:
Guangtongxin yanjiu, Pp 23004901-23004907 (2024)
The single-satellite multi-beam interference source localization method requires more than three co-frequency beams to receive the interference source signal to achieve positioning. Due to the limited number of co-frequency beams and the randomness o
Externí odkaz:
https://doaj.org/article/01c1026639fb4800a8c2bb44a3092df1
Publikováno v:
Dianzi Jishu Yingyong, Vol 45, Iss 3, Pp 67-70 (2019)
Due to the rapid development of small satellite technology，and the advantages of low earth orbit satellite(LEO) with low delay and low propagation loss as compared with the traditional geosynchronous orbit satellite(GEO), the broadband LEO constell
Externí odkaz:
https://doaj.org/article/e31c84b2c2d04e46ae49615f812b9cf2
A spectrum-sharing satellite-ground integrated network is conceived, consisting of a pair of non-geostationary orbit (NGSO) constellations and multiple terrestrial base stations, which impose the co-frequency interference (CFI) on each other. The CFI
Externí odkaz:
http://arxiv.org/abs/2310.15011
Publikováno v:
Open Engineering, Vol 2, Iss 3, Pp 336-346 (2012)
Externí odkaz:
https://doaj.org/article/a3e8ca42019d41a38230e682a7a43c0c
Autor:
Zhang, Gengxin, Xu, Hongming, Wu, Dawei, Yang, Junfeng, Morsy, Mohamed E., Jangi, Mehdi, Cracknell, Roger
Publikováno v:
In Fuel 1 November 2024 375
Autor:
Han, Yijun, Zhang, Haoran, Yang, Ruihao, Yu, Xinyue, Marfavi, Zeinab, Lv, Quanjie, Zhang, Gengxin, Sun, Kang, Yuan, Congli, Tao, Ke
Publikováno v:
In Journal of Colloid And Interface Science 15 September 2024 670:742-750