Zobrazeno 1 - 10
of 247
pro vyhledávání: '"Yongli Zhao"'
Publikováno v:
IEEE Access, Vol 9, Pp 99842-99852 (2021)
Quantum-key-distribution (QKD) enabled optical networks can provide secure keys for different kinds of applications to ensure the high security of communication processes. As the number of wavelength channels in a single-core fiber is limited, space
Externí odkaz:
https://doaj.org/article/06a1a0d2e7cf4afda7836798a34a451d
Publikováno v:
IEEE Access, Vol 9, Pp 166566-166578 (2021)
Time-Wavelength Division Multiplexing Passive Optical Network (TWDM-PON) is considered as a promising solution of next generation PON (NG-PON). The integration of Edge Computing (EC) and TWDM-PON can satisfy the QoS requirements of delay-sensitive ap
Externí odkaz:
https://doaj.org/article/2499ab5673e34228ab2a98eb8d0046b6
Autor:
Zhuotong Li, Yongli Zhao, Yajie Li, Mingzhe Liu, Zebin Zeng, Xiangjun Xin, Feng Wang, Xinghua Li, Jie Zhang
Publikováno v:
IEEE Open Journal of the Computer Society, Vol 1, Pp 220-229 (2020)
As an important bearer network of the fifth generation (5G) mobile communication technology, the optical transport network (OTN) needs to have high-quality network performance and management capabilities. Proof by facts, the combination of artificial
Externí odkaz:
https://doaj.org/article/4a5c48a4e5ae4240802ff9fc1f1c6de3
Publikováno v:
IEEE Access, Vol 8, Pp 2090-2099 (2020)
Network slicing is a key enabling technology to realize the provisioning of customized services in 5G paradigm. Due to logical isolation instead of physical isolation, network slicing is facing a series of security issues. Side Channel Attack (SCA) i
Externí odkaz:
https://doaj.org/article/7559e0bdc0cf4a178f507eacc0cd86a4
Publikováno v:
IEEE Access, Vol 8, Pp 101812-101823 (2020)
Physical layer authentication is an important way to ensure the security of optical communication network. We hereby propose a scheme to realize it by measuring the variation of the bit error rate (BER) on both sides of communication. In this scheme,
Externí odkaz:
https://doaj.org/article/387906f264384d4c99740fdf645f788b
Publikováno v:
IEEE Access, Vol 8, Pp 16087-16098 (2020)
Quantum key distribution (QKD) has attracted much attention on secure communications across global networks. QKD over satellite networks can overcome the limitations of terrestrial optical networks, such as large attenuation over long distance fiber
Externí odkaz:
https://doaj.org/article/46ef1afb14d14f5682285f4eebbc61a3
Publikováno v:
IEEE Access, Vol 8, Pp 44559-44575 (2020)
The fast and diversified development of Internet services leads to numerous services with differentiated delay tolerance of optical connections set-up are converging in the optical network. Consequently, the average set-up delay of optical connection
Externí odkaz:
https://doaj.org/article/208af37b6a584fc9a2b207f7bfbef851
Publikováno v:
IEEE Access, Vol 8, Pp 56501-56509 (2020)
With the increasing bandwidth requirements for people and the development of urbanization, the movement of the population in the city (especially the supercity) has an increasing influence on the traffic distribution in both space and time dimensions
Externí odkaz:
https://doaj.org/article/c50d3f1a1c5d4954966869779fafeffc
Publikováno v:
IEEE Photonics Journal, Vol 11, Iss 6, Pp 1-11 (2019)
This paper proposes a novel key distribution system based on the measurement of the bit error rate (BER) in a fiber channel. By carrying out the loopback BER measurement at both the transmitting and the receiving end, the BER is quantified and codifi
Externí odkaz:
https://doaj.org/article/2df845694db7421cb52d9678c7ad577c
Autor:
Hua Wang, Yongli Zhao, Xiaosong Yu, Avishek Nag, Zhangchao Ma, Jianquan Wang, Longchuan Yan, Jie Zhang
Publikováno v:
IEEE Access, Vol 7, Pp 60079-60090 (2019)
Quantum key distribution (QKD) promises to deliver secure keys, which can be applied for security demands in optical networks by using cost-efficient and scalable lightpaths. To achieve such secure communication, the QKD integrated with optical netwo
Externí odkaz:
https://doaj.org/article/938c54befbf54fdfaf806d380a6c085d