Zobrazeno 1 - 10
of 1 253
pro vyhledávání: '"Zhangdui Zhong"'
Publikováno v:
Journal of Cloud Computing: Advances, Systems and Applications, Vol 12, Iss 1, Pp 1-21 (2023)
Abstract With the introduction of emerging technologies such as cloud computing, the railway communication network has the characteristics of complex structure and blurred boundaries, which leads to a series of security threats including information
Externí odkaz:
https://doaj.org/article/7d905200b0fd4b2f9d24bf0ab0fac9aa
Publikováno v:
Tehnički Vjesnik, Vol 30, Iss 3, Pp 882-890 (2023)
The fifth-generation (5G) wireless communication has experienced an upsurge of interest for empowering vertical industries, due to its high data volume, extremely low latency, high reliability, and significant improvement in user experience. Specific
Externí odkaz:
https://doaj.org/article/ccbadbb7aeb748b899253891d56b089b
Publikováno v:
IET Signal Processing, Vol 16, Iss 7, Pp 800-810 (2022)
Abstract This paper investigates an advanced effective signal processing technique to suppress noise, addressing a modern high‐performance detection in the field of radar sensing. To achieve a higher accuracy, the frequency modulated continuous wav
Externí odkaz:
https://doaj.org/article/0a3bd844e6414afd86793dd8790b54d4
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
Autor:
Ruisi HE, Bo AI, Zhangdui ZHONG, Mi YANG, Chen HUANG, Zhangfeng MA, Guiqi Sun, Hang MI, Chengyi ZHOU, Ruifeng CHEN
Publikováno v:
Dianxin kexue, Vol 37, Pp 102-116 (2021)
Urban rail traffic is an important part of modern transportation infrastructure.As a new generation of mobile communication technology, 5G can provide high data rate and low latency wireless transmission, which helps to improve the efficiency and ser
Externí odkaz:
https://doaj.org/article/8a30aae78ee042109d7ce9b62a1fe781
Publikováno v:
Intelligent and Converged Networks, Vol 2, Iss 2, Pp 115-132 (2021)
As a new generation of application infrastructure and strategic emerging technologies, the internet of things (IoT) is an inevitable trend to be integrated into the rapid development of high-speed railways (HSR). This article first introduces the con
Externí odkaz:
https://doaj.org/article/9c619f97c9704ccd8abd502ec67faf7e
Autor:
Siqi Mu, Zhangdui Zhong
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2020, Iss 1, Pp 1-21 (2020)
Abstract With the diversity of the communication technology and the heterogeneity of the computation resources at network edge, both the edge cloud and peer devices (collaborators) can be scavenged to provide computation resources for the resource-li
Externí odkaz:
https://doaj.org/article/72598ef90b14495ab0140eb4895e2c70
Publikováno v:
物联网学报, Vol 4, Pp 20-29 (2020)
Since the radio frequency identification (RFID) technology was put forward,it has been widely used in the transportation,logistics,industry and business due to its convenience and high efficiency.As a carrier for storing recognizable data,the RFID ta
Externí odkaz:
https://doaj.org/article/16450edd2b734983b86071f5c512ec9a
Publikováno v:
物联网学报, Vol 4, Pp 52-59 (2020)
Based on the scenario of railway Internet of things,the system outage performance of the relay network was analyzed,which was assisted with the power beacon (PB),using the half-duplex decode-and-forward relay mode over the Rician fading channel.In vi
Externí odkaz:
https://doaj.org/article/91b969e0fad546dd8551e8e4cbd45f3e
Publikováno v:
IEEE Access, Vol 8, Pp 110565-110574 (2020)
In order to implement unmanned aerial vehicle (UAV)-based wireless communications, a better understanding of wireless channels and the corresponding channel characterizations are critical. In this paper, air-to-ground (AG) channel measurements are ca
Externí odkaz:
https://doaj.org/article/ffecb345330f4207a86d8d0fec2ddc85