Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Zhengrong Lai"'
Publikováno v:
Tongxin xuebao, Vol 43, Pp 34-48 (2022)
Firstly, the different characteristics of terahertz waves compared to lower frequency bands were summarized, including the influence of meteorological factors and rough surfaces of materials on THz waves.Next, it was proposed to use ray-tracing (RT)
Externí odkaz:
https://doaj.org/article/ff8d6f24fde74fcca66c1f66439081e6
Publikováno v:
Dianxin kexue, Vol 36, Pp 79-86 (2020)
Full-duplex can double the spectrum efficiency theoretically.Thus it can further improve the spectrum efficiency when it is used in the relay systems.Considering the residual self-interference and signal-to-noise ratio,a problem was set to maximize t
Externí odkaz:
https://doaj.org/article/786e4aa616354d4f808134671183bef2
Publikováno v:
Eighth Symposium on Novel Photoelectronic Detection Technology and Applications.
Publikováno v:
2022 IEEE International Conference on Electrical Engineering, Big Data and Algorithms (EEBDA).
Autor:
Zhengrong Lai, Yifa Li, Weimin Wang, Wenke Duan, Wenjing Du, Olatunji Mumini Omisore, Toluwanimi Akinyemi
Publikováno v:
2021 6th International Conference on Robotics and Automation Engineering (ICRAE).
Publikováno v:
2021 IEEE 6th International Conference on Signal and Image Processing (ICSIP).
Publikováno v:
2021 IEEE 21st International Conference on Communication Technology (ICCT).
Publikováno v:
2021 IEEE 4th International Conference on Electronic Information and Communication Technology (ICEICT).
The emerging technology terahertz (THz) communication is envisioned to provide high-data-rate wireless links. The wide swath of the unused and unexplored spectrum makes it a significant candidate for the sixth-generation mobile communications (6G). I
Publikováno v:
2021 IEEE 4th International Conference on Electronic Information and Communication Technology (ICEICT).
The paper presents the prototyping of a high-order modulation (64-QAM) terahertz (THz) communication system over 100 Gbps. To begin with, the channel capacity and spectrum efficiency of a THz link are analyzed based on Shannon’s theorem and the sta
Publikováno v:
2021 13th International Conference on Communication Software and Networks (ICCSN).
In this paper, a deterministic channel model based on ray tracing (RT) is utilized to evaluate how the wave propagation mechanisms influence the realistic localization systems. Three-dimensional (3D) information of a university campus scenario with d