Results 31 to 40 of about 54,748 (265)

Research on key management scheme for military vehicle network

网络与信息安全学报, 2018
A scheme of military vehicle network security based on the hierarchical tree structure was proposed,which could improve communication efficiency and security of military vehicle network key management.The proposed scheme provides a good solution to solve
Junjie LIU,Jia ZHAO,Jiqiang LIU, Qiang ZHANG, Lei HAN   +2 more
doaj   +3 more sources

Efficient Video Watermarking Algorithm Based on Convolutional Neural Networks with Entropy-Based Information Mapper

Entropy, 2023
This paper presents a method for the transparent, robust, and highly capacitive watermarking of video signals using an information mapper. The proposed architecture is based on the use of deep neural networks to embed the watermark in the luminance ...
Marta Bistroń, Zbigniew Piotrowski
doaj   +1 more source

Single‐Cell Atlas of Subchondral Bone Marrow Lesions Reveals Proteostasis Dysfunction as a Druggable Mechanism for Early Osteoarthritis

Advanced Science, EarlyView.
This study reveals that abnormal mechanical stress downregulates the expression of HSP70 and impairs proteasome function in osteoarthritic bone cells, leading to misfolded collagen I accumulation and ER stress. When intracellular proteostasis capacity is exceeded, USP19 mediates the secretion of misfolded proteins into the extracellular space ...
Hailun Xu, Ting He, Yu Qian, Jia Li, Bowei Ni, Xiaojie Xu, Huanbo Wang, Peng Wang, Guoqing Cao, Siqi Ying, Guangyu Ding, Rong Wang, Zenghui Gu, Wei Li, Zhentao Man, Houfeng Zheng, Zhaohua Zhu, Zhen Li, Qingjun Meng, Chao Zheng, Liu Yang   +20 more
wiley   +1 more source

A Scientific Communication Initiative at a Medical Military Library

Journal of New Librarianship
Implementation of new scholarly communication library service in the digital age is characterized by the competitive forces between the old library information services and the ambiguity of future information services.
Lyubov Tmanova
doaj   +1 more source

Overview of Voice Conversion Methods Based on Deep Learning

Applied Sciences, 2023
Voice conversion is a process where the essence of a speaker’s identity is seamlessly transferred to another speaker, all while preserving the content of their speech.
Tomasz Walczyna, Zbigniew Piotrowski
doaj   +1 more source

Engineered Small Extracellular Vesicles Targeting Tumor‐Associated Endothelial Cells to Effectively Remodel the Glioma Microenvironment

Advanced Science, EarlyView.
This study developed a novel drug delivery platform that overcomes the blood‐brain barrier in glioblastoma. By fusing IGFBP7 with small extracellular vesicles, the platform specifically targets tumor vasculature. It effectively delivers temozolomide, suppressing tumor growth at low doses.
Lingling Liu, Feiyang Xu, Zhiming Zheng, Xiaodan Yang, Fang Yang, Pei Liu, Yuankun Chen, Yunshu Yang, Junli Zhao, Peiyan Yang, Xiaojing Zheng, Xiaohong Sun, Ping Mao, Qinwen Mao, Hao Guan, Haibin Xia, Weifeng Zhang, Dan Xiao   +17 more
wiley   +1 more source

Stability Control of the DC/DC Converter in DC Microgrids Considering Negative Damping and Parameter Uncertainties

Energies
To address the issue of negative damping instability easily induced by DC/DC converters under constant power load (CPL) in DC microgrids and to enhance the control robustness of the system under uncertainties such as parameter perturbations, this paper ...
Hao Deng, Wusong Wen, Yingchao Zhang, Sheng Long, Liping Jin   +4 more
doaj   +1 more source

Machine Learning Driven Window Blinds Inspired Porous Carbon‐Based Flake for Ultra‐Broadband Electromagnetic Wave Absorption

Advanced Science, EarlyView.
Inspired by the regulation mechanism of window blinds, this study designs an electromagnetic wave‐absorbing metamaterial. By introducing the magneto‐electric coupling concept and integrating it with an artificial intelligence‐based data‐driven collaborative optimization strategy, the material optimizes impedance matching performance and enhances loss ...
Zhe Wang, Wanchong Li, Lu Feng, Zaiqing Yang, Shicheng Jin, Dongxu Zhao, Xiaoyong Wu, Yan Wang, Yu Mao, Jinsong Zhang   +9 more
wiley   +1 more source

Active Damping Control for the Modular Multi-Active-Bridge Converter

Energies
The modular multi-active bridge (MMAB) converter—characterized by electrical isolation, modular design, high power density, and high efficiency—can be readily scaled to multiple DC ports through an internal shared high-frequency bus (HFB), establishing ...
Wusong Wen, Yingchao Zhang, Tianwen Zhan, Sheng Long, Hao Deng   +4 more
doaj   +1 more source

Argumentative Strategies in Contemporary French Military Discourse

Вестник Волгоградского государственного университета: Серия 2. Языкознание, 2018
The article is devoted to military discourse which manifests professionally oriented communication thus reflecting the specificity of military forces being a state binding and social institution.
Evgeniya A. Solovyeva
doaj   +1 more source