233   Artículos

 
en línea
Lidong Liu, Shidang Li, Mingsheng Wei, Jinsong Xu and Bencheng Yu    
Network energy resources are limited in communication systems, which may cause energy shortages in mobile devices at the user end. Active Reconfigurable Intelligent Surfaces (A-RIS) not only have phase modulation properties but also enhance the signal st... ver más
Revista: Future Internet    Formato: Electrónico

 
en línea
Yuzhu Zhang and Hao Xu    
This study investigates the problem of decentralized dynamic resource allocation optimization for ad-hoc network communication with the support of reconfigurable intelligent surfaces (RIS), leveraging a reinforcement learning framework. In the present co... ver más
Revista: Algorithms    Formato: Electrónico

 
en línea
Swagat Bhattacharyya and Jennifer O. Hasler    
While wireless sensor node (WSNs) have proliferated with the rise of the Internet of Things (IoT), uniformly sampled analog?digital converters (ADCs) have traditionally reigned paramount in the signal processing pipeline. The large volume of data generat... ver más
Revista: Journal of Low Power Electronics and Applications    Formato: Electrónico

 
en línea
Slim Zidi, Lyes Kermad, Nadia Hamani and Hedi Zidi    
The COVID-19 pandemic revealed weaknesses in the global supply chain management. With stock-outs, transportation problems and the bullwhip effect caused by ever-changing demand, it is necessary for decision-makers to review their supply chain configurati... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Dong Yang, Xiaokui Yue and Ming Guo    
Space robots have been playing an important role in space on-orbit operation missions. However, the traditional configuration of space robots only has a single function and cannot meet the requirements of different space missions, and the launch cost of ... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Yanbo Li, Pu Yin and Junshuo Chen    
The equalization technique is a key technique in the secondary utilization of retired batteries. In this paper, a double-layer equalization method is proposed, which combines the reconfigurable topology with the converter active equalization method. The ... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Paolo Renna, Sergio Materi and Michele Ambrico    
Cellular manufacturing systems are widely used due to their advantageous capability of combining the flexibility of the job-shop and the productivity of the flow-shop. In recent years, the reduction of the product life cycle, variation in demand products... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Ahmed M. Nor, Octavian Fratu and Simona Halunga    
In this article, we propose a new RIS passive beamforming scheme in two main stages. First, a fingerprint-based codebook (FP-CB) design phase occurs, where the area of interest is divided into a number of points and the optimal reflection patterns (RPs) ... ver más
Revista: Applied Sciences    Formato: Electrónico

 
en línea
Dioser Santos, Jeremy Rogers, Armando De Rezende and Victor Maldonado    
The performance of a small reconfigurable unmanned aerial vehicle (UAV) is evaluated, combining a multidisciplinary approach in the computational analysis of additive manufactured structures, fluid dynamics, and experiments. Reconfigurable UAVs promise c... ver más
Revista: Aerospace    Formato: Electrónico

 
en línea
Qi Wu, Jian Zhang, Yanyu Zhang, Gang Xin and Jianing Guo    
As an emerging technology, reconfigurable intelligent surface (RIS) has attracted increasing attention due to the ability to configure the wireless propagation environment. Parallel multiple-input multiple-output (MIMO) visible light communication (VLC) ... ver más
Revista: Applied Sciences    Formato: Electrónico

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