Zobrazeno 1 - 10
of 3 389
pro vyhledávání: '"Jimenez, Juan A."'
This paper presents a guidance algorithm for solving the problem of following parametric paths, as well as a curvature-varying speed setpoint for land-based car-type wheeled mobile robots (WMRs). The guidance algorithm relies on Singularity-Free Guid
Externí odkaz:
http://arxiv.org/abs/2412.13033
Autor:
Farré, Valdemar, Estrada-Jiménez, Juan C., Sánchez, José D. Vega, Vasquez-Peralvo, Juan A., Chatzinotas, Symeon
In recent years, the fifth-generation (5G) mobile network has been developed worldwide to remarkably improve network performance and spectral efficiency. Very recently, reconfigurable intelligent surfaces (RISs) technology has emerged as an innovativ
Externí odkaz:
http://arxiv.org/abs/2412.05385
Autor:
Estrada-Jimenez, Juan Carlos, Farre-Guijarro, Valdemar Ramon, Alvarez-Paredes, Diana Carolina, Watrinet, Marie-Laure
Operational data in next-generation networks offers a valuable resource for Mobile Network Operators to autonomously manage their systems and predict potential network issues. Machine Learning and Digital Twin can be applied to gain important insight
Externí odkaz:
http://arxiv.org/abs/2411.11034
Autor:
Bautista, Jesús, Acuaviva, Antonio, Hinojosa, José, Yao, Weijia, Jiménez, Juan, de Marina, Héctor García
We propose a self-contained, resilient and fully distributed solution for locating the maximum of an unknown 3D scalar field using a swarm of robots that travel at constant speeds. Unlike conventional reactive methods relying on gradient information,
Externí odkaz:
http://arxiv.org/abs/2410.15921
Autor:
Balan, Raluca M., Jiménez, Juan J.
In this article, we examine a stochastic partial differential equation (SPDE) driven by a symmetric $\alpha$-stable (S$\alpha$S) L\'evy noise, that is multiplied by a linear function $\sigma(u)=u$ of the solution. The solution is interpreted in the m
Externí odkaz:
http://arxiv.org/abs/2409.12286
We present an algorithm to solve the problem of locating the source, or maxima, of a scalar field using a robot swarm. We demonstrate how the robot swarm determines its direction of movement to approach the source using only field intensity measureme
Externí odkaz:
http://arxiv.org/abs/2408.10152
Autor:
Nikooroo, Mohammadsaleh, Estrada-Jimenez, Juan, Machalek, Aurel, Harri, Jerome, Engel, Thomas, Turcanu, Ion
New Radio (NR) Vehicle-to-Everything (V2X) Sidelink (SL), an integral part of the 5G NR standard, is expected to revolutionize the automotive and rail industries by enabling direct and low-latency exchange of critical information between traffic part
Externí odkaz:
http://arxiv.org/abs/2404.17532
Autor:
Mediavilla-Martinez, Irene, Kramberger, Christian, Dadgostar, Shabnam, Jimenez, Juan, Ayala, Paola, Pichler, Thomas, Manjon, Francisco J., Rodriguez-Hernandez, Placida, Muñoz, Alfonso, Serebryanaya, Nadezhda, Buga, Sergei, Serrano, Jorge
Bismuth selenide, a benchmark topological insulator, grows in a trigonal structure at ambient conditions and exhibits a number of enticing properties related to the formation of Dirac surface states. Besides this polytype, a metastable orthorhombic m
Externí odkaz:
http://arxiv.org/abs/2402.07256
Autor:
Jiménez, Juan J.
In this article, we study the stochastic wave equation in spatial dimensions $d \le 2$ with multiplicative L\'evy noise that can have infinite $p$-th moments. Using the past light-cone property of the wave equation, we prove the existence and uniquen
Externí odkaz:
http://arxiv.org/abs/2310.05907
We present a solution for locating the source, or maximum, of an unknown scalar field using a swarm of mobile robots. Unlike relying on the traditional gradient information, the swarm determines an ascending direction to approach the source with arbi
Externí odkaz:
http://arxiv.org/abs/2309.02937