264   Artículos

 
en línea
Darja Cirjulina, Ruslans Babajans, Filips Capligins, Deniss Kolosovs and Anna Litvinenko    
This manuscript presents an experimental study of Quadrature Chaos Shift Keying (QCSK) as a means to tighten the physical layer security of Internet of Things (IoT) communication. Our study examines the characteristics and operational aspects of chaos os... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Ruslans Babajans, Darja Cirjulina, Filips Capligins, Deniss Kolosovs and Anna Litvinenko    
The current work is focused on studying the performance of the Pecora?Carroll synchronization technique to achieve synchronization between the analog and discrete chaos oscillators. The importance of this study is supported by the growing applications of... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Eduardo Juarez-Mendoza, Francisco Asahel del Angel-Diaz, Alejandro Diaz-Sanchez and Esteban Tlelo-Cuautle    
This manuscript shows the CMOS design of Lorenz systems using operational transconductance amplifiers (OTAs). Two Lorenz systems are then synchronized in a master?slave topology and used to implement a CMOS secure communication system. The contribution i... ver más
Revista: Journal of Low Power Electronics and Applications    Formato: Electrónico

 
en línea
Mukhtar Zhassuzak, Marat Akhmet, Yedilkhan Amirgaliyev and Zholdas Buribayev    
Unpredictable strings are sequences of data with complex and erratic behavior, which makes them an object of interest in various scientific fields. Unpredictable strings related to chaos theory was investigated using a genetic algorithm. This paper prese... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Nikolay Kyurkchiev, Tsvetelin Zaevski, Anton Iliev, Vesselin Kyurkchiev and Asen Rahnev    
In this article, we propose some extended oscillator models. Various experiments are performed. The models are studied using the Melnikov approach. We show some integral units for researching the behavior of these hypothetical oscillators. These will be ... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Guofang Nan, Sirui Yang and Dengliang Yu    
When the dual rotor system of the aircraft engine is operating, the mass eccentricity of the power turbine rotor and the misalignment of the shaft coupling or the bearing will cause too large vibration of the rotor; this vibration leads to the rub-impact... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Suji Zhu, Bo Wang, Shiqi Pan, Yuting Ye, Enguang Wang and Hanping Mao    
Currently, the multi-machine collaboration of agricultural machinery is one of the international frontiers and a topic of research interest in the field of agricultural equipment. However, the multi-machine cooperative operation of agricultural machinery... ver más
Revista: Agronomy    Formato: Electrónico

 
en línea
Lin Ma, Fuheng Ma, Wenhan Cao, Benxing Lou, Xiang Luo, Qiang Li and Xiaoniao Hao    
A original strategy for optimizing the inversion of concrete dam parameters based on the multi-strategy improved Sooty Tern Optimization algorithm (MSSTOA) is proposed to address the issues of low efficiency, low accuracy, and poor optimizing performance... ver más
Revista: Water    Formato: Electrónico

 
en línea
Partha Sarathi Paul, Anurag Dhungel, Maisha Sadia, Md Razuan Hossain and Md Sakib Hasan    
This paper presents a general method, called ?self-parameterization?, for designing one-dimensional (1-D) chaotic maps that provide wider chaotic regions compared to existing 1-D maps. A wide chaotic region is a desirable property, as it helps to provide... ver más
Revista: Journal of Low Power Electronics and Applications    Formato: Electrónico

 
en línea
Sara Palacios Chavarro, Pantaleone Nespoli, Daniel Díaz-López and Yury Niño Roa    
Software is behind the technological solutions that deliver many services to our society, which means that software security should not be considered a desirable feature anymore but more of a necessity. Protection of software is an endless labor that inc... ver más
Revista: Big Data and Cognitive Computing    Formato: Electrónico

« Anterior     Página: 1 de 16     Siguiente »