Výsledky vyhledávání - "Qing-An Ding"

Akademický článek

Parameter Selection of Direct Modulation Semiconductor Laser for Shaping Current Based on Convolutional Neural Network

Autor: Qing-An Ding, Huixin Liu, Xiaojuan Wang, Gaoyang Zhu, Liuge Du, Xudong Cheng, Li Zheng, Junkai Li, Qunying Yang

Publikováno v: IEEE Photonics Journal, Vol 14, Iss 6, Pp 1-8 (2022)

The shaping current technology can efficiently and low-costly suppress the relaxation oscillations (ROs) of the direct modulation semiconductor laser (DML) for the high-performance optic system. The parameter selection is the key problem to precisely

Externí odkaz: https://doaj.org/article/77fb05fe80da4ae2b78a111966c56fce

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Akademický článek

Optimizing Equivalent Circuit Model Parameters of DFB Lasers With RSM Model and NSGA-II Algorithm

Autor: Qing-an Ding, Xudong Cheng, Huixin Liu, Xiaojuan Wang, Xiaohan Guo, Li Zheng, Junkai Li, Zhenfei Dai, Qunying Yang, Jun Li

Publikováno v: IEEE Photonics Journal, Vol 14, Iss 5, Pp 1-9 (2022)

The parameters group of the distributed feedback (DFB) laser equivalent circuit model based on the single-mode rate equations is the key to precisely presenting DFB response characteristics, so a novel optimization solution based on the response surf

Externí odkaz: https://doaj.org/article/f29f095b0c604815abdbf92c6681233d

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Akademický článek

Instantaneous Frequency Measurement with Reasonable Resolution and Simple Structure

Autor: Qing-An Ding, Junkai Li, Huixin Liu, Xudong Cheng, Anhui Liang, Liuge Du, Li Zheng, Zhenfei Dai, Qunying Yang, Jun Li

Publikováno v: Photonics, Vol 9, Iss 10, p 685 (2022)

Microwave signals carry important intelligence information in electronic warfare. Hence, the measurement of microwave signals plays a very important role. Traditional electronic microwave measurement systems are not appropriate for the instantaneous

Externí odkaz: https://doaj.org/article/3da26d0086714fb6a769564e80198f2d

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Report

Nearly perfect spin polarization of noncollinear antiferromagnets

Autor: Gurung, Gautam, Elekhtiar, Mohamed, Shao, Qing-Qing Luo Ding-Fu, Tsymbal, Evgeny Y.

Publikováno v: Nat. Commun. 15, 10242 (2024)

Ferromagnets with high spin polarization are known to be valuable for spintronics--a research field that exploits the spin degree of freedom in information technologies. Recently, antiferromagnets have emerged as promising alternative materials for s

Externí odkaz: http://arxiv.org/abs/2306.03026

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Akademický článek

Investigation of the damage of L-HPC under stress corrosion

Autor: Gao-zhan Zhang, Da-peng Qi, Yang Li, Qing-jun Ding

Publikováno v: Journal of Materials Research and Technology, Vol 26, Iss , Pp 7153-7165 (2023)

This paper presents a study on the performance damage of lightweight aggregate high performance concrete (L-HPC) under stress corrosion. While L-HPC was undergoing accelerated corrosion in 15% NaCl solution, it was continuously loaded for 90 d, 180 d

Externí odkaz: https://doaj.org/article/adc66bdcdd664f78a937a5059ef687dc

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Akademický článek

Correction: Exploration of consumer preference based on deep learning neural network model in the immersive marketing environment.

Autor: Qiang Zheng, Qing Shan Ding

Publikováno v: PLoS ONE, Vol 19, Iss 6, p e0306470 (2024)

[This corrects the article DOI: 10.1371/journal.pone.0268007.].

Externí odkaz: https://doaj.org/article/7ab00697e8d148789c8fbd1ec44af83f

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Akademický článek

Design, synthesis and antifungal activity of novel pyrazole amides derivates

Autor: Liang, Zhong, Rong, Zeng, Cong, Huang, Qing-Ying, Ding, Ming-Zhu, Shi, Jie, Wang, Xu-Liang, Nie, Jin-Zhu, Chen, Shang-Xing, Chen, Da-Yong, Peng

Publikováno v: In Journal of Molecular Structure 5 April 2023 1277

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Akademický článek

Cinobufagin inhibits proliferation of human nasopharyngeal carcinoma cell lines CNE2 and HONE1

Autor: ZHAO Xia, CAI Qing-chun, DING Rui-min, ZHANG Qian

Publikováno v: Jichu yixue yu linchuang, Vol 42, Iss 3, Pp 436-440 (2022)

Objective To evaluate the biological effect of cinobufagin(Cin) on nasopharyngeal carcinoma (NPC) cells lines(CNE2 and HONE1) and the mechanism of its efficacy. Methods CNE2 and HONE1 cells were treated with different concentrations (0, 5, 15 and 45

Externí odkaz: https://doaj.org/article/0ca752c6cf24402690973d4eb430b498

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