NSTL国家科技图书文献中心

1. Artificial noise-assisted frequency array for covert communication NSTL国家科技图书文献中心

Yanyang Yuan | Yongfeng Zhi ... - 《Fourth International Conference on Network Communication and Information Security (ICNCIS 2024)》 - International Conference on Network Communication and Information Security - 2025, - 135160F.1～135160F.15 - 共15页

摘要： the artificial* noise source, the concealment* | at the base station (BS) to transmit artificial | noise. The objective is to deceive those attempting to | Covert communication frequently employs the | use of environmental background signals or the

关键词： Frequency division multiplexing | Concealment communication | Artificial noise

2. Employing Artificial Noise for Secure NOMA-Aided UAV Transmissions NSTL国家科技图书文献中心

Zhanghua Cao | Peishun Yan ... - 《IEEE internet of things journal》 - 2025,12(2) - 2279～2282 - 共4页

摘要： artificial noise (AN) scheme is proposed, where AN | This article studies the secrecy performance | for a dual-hop nonorthogonal multiple access (NOMA | )-aided unmanned aerial vehicle (UAV) network in the | face of a passive untrusted far user (UFU). A new

关键词： Autonomous aerial vehicles | Reliability | Internet of Things | NOMA | Eavesdropping | IP networks | Antennas | Transmitting antennas | Signal to noise ratio | Interference cancellation

3. Enhanced physical layer security for 5G and beyond communication: A hamming window inspired randomized frequency diverse array-based directional modulation scheme with artificial noise NSTL国家科技图书文献中心

Adeel Jadoon | Abdul Basit ... - 《Physical communication》 - 2025,70(Jun.) - 102627.1～102627.12 - 共12页

摘要： modulation with added artificial* noise (RHFDA-DM-AN) scheme* | considering the inherent thermal noise. Next, we derived an | In this paper, we propose a Hamming window | inspired random frequency diverse array based directional | to enhance physical layer security for 5G and

关键词： Physical layer security | Frequency diverse array | Directional modulation

4. Secure air-to-ground transmission with jamming links blocked by the eavesdropper NSTL国家科技图书文献中心

Jiawei Zhao | Mengwen Shi ... - 《Physical communication》 - 2025,69(Apr.) - 102618.1～102618.7 - 共7页

摘要： design and send artificial* noise to protect the private* | inevitably be impacted by artificial* noise. We limit the* | power between the artificial* noise and the private* | Secure air-to-ground communication when an | eavesdropper is able to block the jamming link from a jammer

关键词： UAV | Physical-layer security | Artificial noise | Cooperative jamming

5. Enhancing Noise Estimation for Statistical Disclosure Attacks Using the Artificial Bee Colony Algorithm NSTL国家科技图书文献中心

Alperen Aksoy | Dogan Kesdogan - 《Secure IT Systems》 - Nordic Conference on Secure IT Systems - 2025, - 447～466 - 共20页

摘要： relies on a better understanding of noise* properties* | background noise* present in the targeted user's signal, i.e* | ., a noise estimation method. Several noise | targeted user does not participate, called noise* rounds* | without considering their relation with background noise

关键词： Anonymity | Traffic analysis | Statistical disclosure attack | Mix networks | Artificial bee colony

6. Synergistic effect of light and noise pollution on dawn and dusk singing behavior of urban European blackbird: Changes during nesting season NSTL国家科技图书文献中心

Ritz-Radlinska, Anet... | Bartak, Vojtech ... - 《Applied Animal Behaviour Science》 - 2025,282 - 共9页

摘要：Artificial light at night (ALAN) and noise | influences of artificial* light at night and noise. They can* | signal by noise). In this study, we assessed the | effects of light pollution, noise, day in the year, and | and noise* pollution significantly affect the onset*

关键词： Birdsong | Artificial light | Anthropogenic noise | Synergy effect | Urban ecology

7. Creating an Artificial No-Fly Zone with Sensory Disruptions NSTL国家科技图书文献中心

Andrew Taylor Giang | Brian K. Taylor - 《Biomimetic and Biohybrid Systems》 - International Conference on Biomimetic and Biohybrid Systems - 2025, - 68～79 - 共12页

摘要： use of artificial* sensory noise. In our simulation* | , we introduced artificial* noise into a virtual* | found that introducing artificial* noise can improve* | transparent glass windows and artificial* light. We devised a* | sensory noise* to reduce biological entry into*

关键词： Bird-building collision | Ecological intervention | Sensory disruption

8. Convex Dual Theory Analysis of Two-Layer Convolutional Neural Networks With Soft-Thresholding NSTL国家科技图书文献中心

Chunyan Xiong | Chaoxing Zhang ... - 《IEEE transactions on neural networks and learning systems》 - 2025,36(2) - 3423～3435 - 共13页

摘要：Soft-thresholding has been widely used in | neural networks. Its basic network structure is a two | -layer convolution neural network with soft | -thresholding. Due to the networks nature of nonlinear and | nonconvex, the training process heavily depends on an

关键词： Artificial neural networks | Convolution | Training | Kernel | Noise reduction | Noise measurement | Learning systems

9. An Effective Cooperative Jamming-Based Secure Transmission Scheme for a Mobile Scenario NSTL国家科技图书文献中心

Haidong Huang | Yan Huo ... - 《Wireless Artificial Intelligent Computing Systems and Applications,Part I》 - International Conference on Wireless Artificial Intelligent Computing Systems and Applications - 2025, - 54～65 - 共12页

摘要： application of artificial* noise can reduce the eavesdropping* | chosen to emit artificial* noise. Next, we design two* | Physical Layer Security (PLS) is becoming a | hot topic in wireless communications research. The | ability of illegal eavesdroppers without affecting

关键词： Physical layer security | Mobility | Handoff scheme | Cooperative jamming

10. Energy Efficiency Optimization in Secure Full-Duplex ISAC Systems NSTL国家科技图书文献中心

Xian Zhang | Wanguo Jiao ... - 《IEEE communications letters》 - 2025,29(1) - 220～224 - 共5页

摘要： artificial noise. Since this problem is non-convex, we | In this letter, we consider the energy | efficiency (EE) of the secure full-duplex integrated | sensing and communication system. The base station | simultaneously performs full-duplex wireless communications and

关键词： Integrated sensing and communication | Interference | Signal to noise ratio | Radar | Array signal processing | Vectors | Full-duplex system | Receiving antennas | Wireless communication | Linear antenna arrays

摘要： the artificial noise source, the concealment | at the base station (BS) to transmit artificial | noise. The objective is to deceive those attempting to | Covert communication frequently employs the | use of environmental background signals or the