Zobrazeno 1 - 10
of 1 149
pro vyhledávání: '"Yuefeng Ji"'
Publikováno v:
Photonics, Vol 10, Iss 12, p 1308 (2023)
This paper proposes a dynamic secure key distribution scheme based on dispersion equalization and cellular automata (CAs). The scheme effectively eliminates the key inconsistency problem caused by imperfect channel reciprocity, and dynamic key sequen
Externí odkaz:
https://doaj.org/article/2b1fe2134df2404a88e326e29d46f3ef
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 6, Pp 1-8 (2022)
An all-optical aggregator consisting of time-lens and a phase reloader for two four-channel multiplexed quadrature phase shift keying (QPSK) signals to a wavelength division multiplexed (WDM) 16-ary quadrature amplitude modulation (16QAM) signal is p
Externí odkaz:
https://doaj.org/article/bb3f6cf4bfa64695841d2edfbe430922
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 2, Pp 1-11 (2022)
Wavelength-division-multiplexed passive optical network (WDM-PON) has been widely deployed for the high-speed, reliable transmission and low-cost properties. The physical layer identity authentication in WDM-PON becomes increasingly prominent. Recent
Externí odkaz:
https://doaj.org/article/ab738488e0034ef5b8307d14552ef7df
Publikováno v:
Taiyuan Ligong Daxue xuebao, Vol 52, Iss 4, Pp 525-533 (2021)
With the development of Fifth-generation (5G) mobile communication, mobile networks are dedicated to accommodating more subscribers and diversified service scenarios. 5G is then expected to significantly enhance the quality of experience on services,
Externí odkaz:
https://doaj.org/article/65d131236d0b48cab5765645c232e84f
Publikováno v:
IEEE Photonics Journal, Vol 12, Iss 3, Pp 1-8 (2020)
A novel nanocavity-based polymer-on-insulator (POI) electro-optic modulator (EOM) is proposed. It consists of a polymeric photonic-crystal nanobeam cavity (PCNC) with ultra-low index-contrast (ncavity/nbg = 1.17). Based on three-dimensional (3D) fini
Externí odkaz:
https://doaj.org/article/1834a0c232784dd5af01f6c5377eb34b
Publikováno v:
IEEE Access, Vol 8, Pp 681-696 (2020)
The convergence of optical and wireless networks, and the marginalization of centralized data centers are required for next-generation telecommunications. According to the operators' concern of cost-efficient deployment combined with latency-sensitiv
Externí odkaz:
https://doaj.org/article/ebb65e35ad454c5fb9ec87509e297e11
Publikováno v:
Photonics, Vol 10, Iss 2, p 126 (2023)
The integration of 5G and vertical industries promotes the development of the energy Ethernet while putting forward fine granularity, flexibility, high reliability, and deterministic low-latency service requirements for the smart grid and the ubiquit
Externí odkaz:
https://doaj.org/article/be1e2fd67ad24399b7fbb7936c980cc6
Publikováno v:
Photonics, Vol 10, Iss 1, p 63 (2023)
It is essential to estimate the quality of transmission (QoT) of lightpaths before their establishment for efficient planning and operation of optical networks. Due to the nonlinear effect of fibers, the deployed lightpaths influence the QoT of each
Externí odkaz:
https://doaj.org/article/19ebdd1236c54f92b429d9b34a942a8e
Publikováno v:
Molecules, Vol 27, Iss 19, p 6440 (2022)
The development of new techniques to rapidly and accurately detect bacteria has drawn continuous attention due to the potential threats posed by bacteria to human health and safety. Recently, a novel strategy based on fluorescent probes has drawn con
Externí odkaz:
https://doaj.org/article/c0e983c476214ca2a77bd181131d4ff0
Publikováno v:
Photonics, Vol 9, Iss 9, p 604 (2022)
As a typical high-order modulation format optimization technology, constellation probability shaping enhances generalized mutual information (GMI) by optimizing the probability distribution of each constellation point of the signal. It can improve th
Externí odkaz:
https://doaj.org/article/59e0643ce44948469e1ebb6246a57e5f