... IEEE Conference on Communications and Network Security. IEEE Conference on Communications and Network Security最新文献

ADS-B Reception Error Correction Based on the LSTM Neural-Network Model 基于LSTM神经网络模型的ADS-B接收纠错

... IEEE Conference on Communications and Network Security. IEEE Conference on Communications and Network Security Pub Date : 2023-01-01 DOI: 10.4236/cn.2023.152003

J. H. Markani, Syed Ibtehaj Raza Rizvi, A. Amrhar, Jean-Marc Gagné, René Juuur. Landry

引用次数: 0

Design and Simulation of an Audio Signal Alerting and Automatic Control System 音频信号报警与自动控制系统的设计与仿真

... IEEE Conference on Communications and Network Security. IEEE Conference on Communications and Network Security Pub Date : 2023-01-01 DOI: 10.4236/cn.2023.154007

Winfred Adjardjah, John Awuah Addor, Wisdom Opare, Isaac Mensah Ayipeh

{"title":"Design and Simulation of an Audio Signal Alerting and Automatic Control System","authors":"Winfred Adjardjah, John Awuah Addor, Wisdom Opare, Isaac Mensah Ayipeh","doi":"10.4236/cn.2023.154007","DOIUrl":"https://doi.org/10.4236/cn.2023.154007","url":null,"abstract":"A large part of our daily lives is spent with audio information. Massive obstacles are frequently presented by the colossal amounts of acoustic information and the incredibly quick processing times. This results in the need for applications and methodologies that are capable of automatically analyzing these contents. These technologies can be applied in automatic contentanalysis and emergency response systems. Breaks in manual communication usually occur in emergencies leading to accidents and equipment damage. The audio signal does a good job by sending a signal underground, which warrants action from an emergency management team at the surface. This paper, therefore, seeks to design and simulate an audio signal alerting and automatic control system using Unity Pro XL to substitute manual communication of emergencies and manual control of equipment. Sound data were trained using the neural network technique of machine learning. The metrics used are Fast Fourier transform magnitude, zero crossing rate, root mean square, and percentage error. Sounds were detected with an error of approximately 17%; thus, the system can detect sounds with an accuracy of 83%. With more data training, the system can detect sounds with minimal or no error. The paper, therefore, has critical policy implications about communication, safety, and health for underground mine.","PeriodicalId":91826,"journal":{"name":"... IEEE Conference on Communications and Network Security. IEEE Conference on Communications and Network Security","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135799307","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Analyses of Virtual MIMO Multi-User System Performance with Linear Precoding Schemes Using Indoor Measurements at 5 GHz 基于5ghz室内测量的线性预编码虚拟MIMO多用户系统性能分析

... IEEE Conference on Communications and Network Security. IEEE Conference on Communications and Network Security Pub Date : 2023-01-01 DOI: 10.4236/cn.2023.151002

B. M. Coulibaly

引用次数: 0

A Meta-Learning Approach for Aircraft Trajectory Prediction 飞机轨迹预测的元学习方法

... IEEE Conference on Communications and Network Security. IEEE Conference on Communications and Network Security Pub Date : 2023-01-01 DOI: 10.4236/cn.2023.152004

Syed Ibtehaj Raza Rizvi, J. H. Markani, René Juuur. Landry

引用次数: 0

A Cooperative Cognitive Radio Spectrum Sensing Based on Correlation Sum Method with Linear Equalization 基于线性均衡相关和方法的协同认知无线电频谱感知

... IEEE Conference on Communications and Network Security. IEEE Conference on Communications and Network Security Pub Date : 2023-01-01 DOI: 10.4236/cn.2023.151001

E. Gemeay, A. Lebda

引用次数: 1

Impact of Heat Treatments and Hole Density (p) on the Structural, Electrical, and Superconducting Properties of LnSrBaCu3O6+z (Ln = Eu, Sm, Nd) Compounds 热处理和空穴密度(p)对LnSrBaCu3 0 6+z(Ln = Eu, Sm, Nd)化合物

... IEEE Conference on Communications and Network Security. IEEE Conference on Communications and Network Security Pub Date : 2023-01-01 DOI: 10.4236/cn.2023.154006

Mohammed Bellioua, Mohamed Id El Amel, Fatima Bouzit, Mohamed Errai, Driss Soubane, Aderrahim Ait Khlifa, Mohammed Khenfouch, Issam Mouhti, Ahmed Tirbiyine, Essediq Youssef El Yakoubi, Abdelhakim Nafidi

{"title":"Impact of Heat Treatments and Hole Density (p) on the Structural, Electrical, and Superconducting Properties of LnSrBaCu&lt;sub&gt;3&lt;/sub&gt;O&lt;sub&gt;6+z&lt;/sub&gt; (Ln = Eu, Sm, Nd) Compounds","authors":"Mohammed Bellioua, Mohamed Id El Amel, Fatima Bouzit, Mohamed Errai, Driss Soubane, Aderrahim Ait Khlifa, Mohammed Khenfouch, Issam Mouhti, Ahmed Tirbiyine, Essediq Youssef El Yakoubi, Abdelhakim Nafidi","doi":"10.4236/cn.2023.154006","DOIUrl":"https://doi.org/10.4236/cn.2023.154006","url":null,"abstract":"In this study, we thoroughly examined the impact of heat treatments and hole count (p) on the properties of LnSrBaCu3O6+z (Ln = Eu, Sm, Nd) compounds. We focused on preparation, X-ray diffraction with Rietveld refinement, AC susceptibility, DC resistivity measurements, and heat treatment effects. Two heat treatment types were applied: oxygen annealing [O] and argon annealing followed by oxygen annealing [AO]. As the rare earth Ln’s ionic radius increased, certain parameters notably changed. Specifically, c parameter, surface area S, and volume V increased, while critical temperature Tc and holes (p) in the CuO2 plane decreased. The evolution of these parameters with rare earth Ln’s ionic radius in [AO] heat treatment is linear. Regardless of the treatment, the structure is orthorhombic for Ln = Eu, tetragonal for Ln = Nd, orthorhombic for Ln = Sm [AO], and pseudo-tetragonal for Sm [O]. The highest critical temperature is reached with Ln = Eu (Tc [AO] = 87.1 K). Notably, for each sample, Tc [AO] surpasses Tc [O]. Observed data stems from factors including rare earth ionic size, improved cationic and oxygen chain order, holes count p in Cu(2)O2 planes, and in-phase purity of [AO] samples. Our research strives to clearly demonstrate that the density of holes (p) within the copper plane stands as a determinant impacting the structural, electrical, and superconducting properties of these samples. Meanwhile, the other aforementioned parameters contribute to shaping this density (p).","PeriodicalId":91826,"journal":{"name":"... IEEE Conference on Communications and Network Security. IEEE Conference on Communications and Network Security","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135750594","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Why the Incoherent Paradigm is for the Future Wireless Networks? 为什么未来的无线网络会采用非相干范式?

... IEEE Conference on Communications and Network Security. IEEE Conference on Communications and Network Security Pub Date : 2023-01-01 DOI: 10.4236/cn.2023.153005

V. Kontorovich

引用次数: 1

Cyber-Security of Smart Grids: Attacks, Detection, Countermeasure Techniques, and Future Directions 智能电网的网络安全:攻击、检测、对抗技术和未来方向

... IEEE Conference on Communications and Network Security. IEEE Conference on Communications and Network Security Pub Date : 2022-01-01 DOI: 10.4236/cn.2022.144009

T. T. Khoei, Hadjar Ould Slimane, N. Kaabouch

引用次数: 7

Millimeter Wave Reconfigurable Metasurface Intelligent Reflecting Surface Based on Piezoelectric Crystal for 5^th and 6^th Generation of Wireless Communication 第五、六代无线通信中基于压电晶体的毫米波可重构超表面智能反射面

... IEEE Conference on Communications and Network Security. IEEE Conference on Communications and Network Security Pub Date : 2022-01-01 DOI: 10.4236/cn.2022.144008

Asaf Barom, Efi Rahamim, D. Rozban, D. Rotshild, A. Abramovich

引用次数: 0

QUIC vs TCP: A Performance Evaluation over LTE with NS-3 QUIC与TCP:基于NS-3的LTE性能评估

... IEEE Conference on Communications and Network Security. IEEE Conference on Communications and Network Security Pub Date : 2022-01-01 DOI: 10.4236/cn.2022.141002

Apostolos I. Kyratzis, P. Cottis

引用次数: 2