Zobrazeno 1 - 10
of 205
pro vyhledávání: '"Yanhua Hong"'
Publikováno v:
Photonics, Vol 11, Iss 8, p 741 (2024)
This study presents a comprehensive numerical investigation on the generation of a microwave frequency comb (MFC) using a semiconductor laser subjected to periodic-modulated optical injection. To enhance performance, optoelectronic feedback is incorp
Externí odkaz:
https://doaj.org/article/10d12b24484d475f8d5449ddd9614239
Publikováno v:
Frontiers in Network Physiology, Vol 3 (2024)
Physiological networks, as observed in the human organism, involve multi-component systems with feedback loops that contribute to self-regulation. Physiological phenomena accompanied by time-delay effects may lead to oscillatory and even chaotic dyna
Externí odkaz:
https://doaj.org/article/2df8a32efade482cabe1057d450c80c3
Autor:
Yanhua Hong, Yanhong He, Zhiqiang Lin, Yuanbao Du, Shengnan Chen, Lixia Han, Qing Zhang, Shimin Gu, Weishan Tu, Shengwei Hu, Zhiyong Yuan, Xuan Liu
Publikováno v:
NeoBiota, Vol 77, Iss , Pp 23-37 (2022)
Identifying the origins of established alien species is important to prevent new introductions in the future. The greenhouse frog (Eleutherodactylus planirostris), native to Cuba, the Bahamas, and the Cayman Islands, has been widely introduced to the
Externí odkaz:
https://doaj.org/article/e7149afbf9d6487c895cb5cb9d334f77
Publikováno v:
Photonics, Vol 10, Iss 8, p 944 (2023)
We are delighted to present this Special Issue of “Advancements in Semiconductor Lasers”, which features a remarkable collection of 14 papers that explore the diverse and cutting-edge aspects of semiconductor lasers [...]
Externí odkaz:
https://doaj.org/article/e8da50626af445bfa6285d6eeb68e52b
Autor:
Zhuqiang Zhong, Wei Jin, Yixian Dong, Abdulai Sankoh, Jiaxiang He, Yanhua Hong, Roger Giddings, Iestyn Pierce, Maurice Oasullivan, Jeffrey Lee, Giordano Mariani, Tim Durrant, Jianming Tang
Publikováno v:
IEEE Photonics Journal, Vol 13, Iss 2, Pp 1-12 (2021)
Matching filter (MF)-free digital filter multiplexed (DFM) single sideband (SSB) OFDM intensity modulation and direct detection (IMDD) dual-channel transmissions of 51.25Gbit/s over 25km SSMFs are experimentally demonstrated. It is shown that both tr
Externí odkaz:
https://doaj.org/article/cefb8f086a51444694b625a67930fe6c
Autor:
Hui Chen, Yang Deng, Xiaoliang Gan, Yonghao Li, Wenyong Huang, Lin Lu, Lai Wei, Lishi Su, Jiawen Luo, Bin Zou, Yanhua Hong, Yihai Cao, Yizhi Liu, Wei Chi
Publikováno v:
Molecular Neurodegeneration, Vol 15, Iss 1, Pp 1-16 (2020)
Abstract Background Acute glaucoma, characterized by a sudden elevation in intraocular pressure (IOP) and retinal ganglion cells (RGCs) death, is a major cause of irreversible blindness worldwide that lacks approved effective therapies, validated tre
Externí odkaz:
https://doaj.org/article/52594b920c5c4881931f2dcb7ddc3ac4
Autor:
Abdulai Sankoh, Wei Jin, Zhuqiang Zhong, Jiaxiang He, Yanhua Hong, Roger Philip Giddings, Iestyn Pierce, Maurice O'Sullivan, Jeffrey Lee, Tim Durrant, Jianming Tang
Publikováno v:
IEEE Photonics Journal, Vol 12, Iss 5, Pp 1-11 (2020)
Known hybrid orthogonal frequency division multiplexing-digital filter multiple access (OFDM-DFMA) PONs show promise of seamless and cost-effective convergence of optical and mobile networks for 5G and beyond. This paper reports, for the first time,
Externí odkaz:
https://doaj.org/article/cf287187168e40378f08746f1ec6adf7
Publikováno v:
Photonics, Vol 9, Iss 3, p 171 (2022)
In this paper, microwave photonic signal generation based on the period-one dynamic of optically injected discrete mode (DM) semiconductor lasers has been experimentally demonstrated and numerically simulated. The results show that the frequency of t
Externí odkaz:
https://doaj.org/article/1198f4f557e145c9b857521eb9dcf7a2
Autor:
Abdulai Sankoh, Wei Jin, Zhuqiang Zhong, Jiaxiang He, Yanhua Hong, Roger Giddings, Jianming Tang
Publikováno v:
Sensors, Vol 21, Iss 17, p 5903 (2021)
A novel transmission technique—namely, a DFT-spread spectrally overlapped hybrid OFDM–digital filter multiple access (DFMA) PON based on intensity modulation and direct detection (IMDD)—is here proposed by employing the discrete Fourier transfo
Externí odkaz:
https://doaj.org/article/0b46dc7e638446fd89d8f15353792568
Autor:
Cristina Masoller, Yanhua Hong, Sarah Ayad, Francois Gustave, Stephane Barland, Antonio J Pons, Sergio Gómez, Alex Arenas
Publikováno v:
New Journal of Physics, Vol 17, Iss 2, p 023068 (2015)
We characterize the evolution of a dynamical system by combining two well-known complex systems’ tools, namely, symbolic ordinal analysis and networks. From the ordinal representation of a time series we construct a network in which every node weig
Externí odkaz:
https://doaj.org/article/fba996c152df493a85f5454ff5ddd532