Ferrer Martínez, Claudia(Universitat Politècnica de València, 2020-03-25)
[ES] El proyecto consistirá en el estudio de diferentes técnicas de Machine Learning aplicadas a la predicción de energía solar en plantas fotovoltaicas. Machine Learning puede mejorar el pronóstico de producción de energía ...
Medina-Sevila, Pau; Almenar Terre, Vicenç; Corral, Juan L.(Optical Society of America (OSA), 2017-07-27)
[EN] Multiple-input multiple-output (MIMO) receivers are proposed to cope with the signal distortion caused by modal coupling, induced by (de)multiplexers, and modal dispersion in mode-division multiplexing systems over ...
[EN] LED lighting has become the standard solution for illumination purposes thanks to its energy efficiency. Nowadays, there is growing interest in the use of LEDs for data transmission to develop future-generation ...
Ramiro Sánchez, Carla; Roger Varea, Sandra; Gonzalez, Alberto; Almenar Terré, Vicenç; Vidal Maciá, Antonio Manuel(Springer-Verlag, 2013)
[EN] Multicore systems allow the efficient implementation of signal processing algorithms for communication systems due to their high parallel processing capabilities. In this paper, we present a high-throughput multicore ...
Vallejo-Castro, Luis; Mora Almerich, José; Nguyen, Dong-Nhat; Bohata, Jan; Almenar Terre, Vicenç; Zvanovec, Stanislav; Ortega Tamarit, Beatriz(Institute of Electrical and Electronics Engineers, 2021-11-01)
[EN] Local and remote photonic millimeter wave (mmW) signal generation schemes are theoretically and experimentally evaluated in order to compare both approaches for practical deployment in a cloud radio access network ...
Salvador-Llàcer, Pau; Valls Coquillat, Javier; Canet Subiela, Mª José; Almenar Terre, Vicenç; Corral, Juan L.(Institute of Electrical and Electronics Engineers, 2022-09-15)
[EN] LED lamps have become the predominant technology for lighting thanks to their low power consumption. Recently, the joint use of these devices for lighting and data transmission has aroused interest in the research ...
Vercher Talens, Gabriel(Universitat Politècnica de València, 2013-09-12)
The purpose of this final project was the optimization of a PCB.
This PCB performs the function of reading the impulses emitted by the arm when closing the
hand. When talking about these types of impulses we know that ...
[EN] Microwave photonics provides attractive solutions for millimeter wave (mmW) signal generation. In this paper, we demonstrate photonically generated multiple mmW signals transmission over a wavelength division multiplexed ...
Roger Varea, Sandra; Gonzalez, Alberto; Almenar Terré, Vicenç; Vidal Maciá, Antonio Manuel(Elsevier, 2011-07)
It has been shown in several works that some preprocessing techniques can improve data detection performance when they are applied to the channel matrix of MIMO wireless systems. In particular, these techniques can be used ...
[EN] This paper presents the hardware architecture of an OFDM receiver suitable for optical communications. The receiver has been implemented in an FPGA device and used to demonstrate experimentally an optical OFDM ...
Angarita, Fabián; Valls Coquillat, Javier; Almenar Terré, Vicenç; Torres Carot, Vicente(Institute of Electrical and Electronics Engineers (IEEE), 2014-07)
This paper proposes a low-complexity min-sum algorithm for decoding low-density parity-check codes. It is an improved version of the single-minimum algorithm where the two-minimum calculation is replaced by one minimum ...
Botella Campos, Marta(Universitat Politècnica de València, 2021-10-11)
[ES] El objetivo de este trabajo será sentar las bases para la futura tesis doctoral en conformación de haces para redes de acceso ópticas híbridas de cable/inalámbricas. En concreto, el trabajo consistirá en estudiar las ...
Medina Sevila, Pau(Universitat Politècnica de València, 2017-11-03)
The birth of the knowledge and information society has been made possible mainly by the development of the optical fiber communications. The optical fiber characteristics, as a very low loss and very high capacity transmission ...
Salvá Segura, Diego(Universitat Politècnica de València, 2017-05-25)
In this report I will show you how to build a TILTING SYSTEM
FOR A PHOTO-VOLTAIC PANEL and i will describe all the steps that I
have followed for the realization of this project.
The main objective of this assignment ...
Muñoz Núñez, Francisco España(Universitat Politècnica de València, 2024-03-25)
[ES] El siguiente trabajo tiene como objetivo la implementación de una emisora de radio comercial utilizando modulación FM, en la cual se han incluido datos digitales mediante el
sistema Radio Data System (RDS).
Para ...
Medina-Sevila, Pau; Almenar Terré, Vicenç; Corral, Juan L.(Institute of Electrical and Electronics Engineers, 2017)
[EN] The combination of 850 nm vertical-cavity surfaceemitting
laser (VCSEL) with standard single-mode fiber (SSMF)
presents an effective and low-cost interface to increase the reach
provided by multi-mode fiber links. At ...
Almenar Terré, Vicenç; Girona, Amparo; Flores Asenjo, Santiago J.; Marín-Roig Ramón, José(Institute of Electronics, Information and Communication Engineers, 2011)
[EN] A new transmission scheme for OFDM systems that uses the odd discrete Fourier transform to provide frequency diversity gain is proposed. Odd DFT allows the transmission of data subcarriers in frequencies that are ...
Martínez Zaldívar, Francisco José; Vidal Maciá, Antonio Manuel; González Salvador, Alberto; Almenar Terré, Vicenç(Springer Verlag (Germany), 2011-12)
[EN] In this paper, we describe a parallel algorithm for LDPC (Low Density Parity Check codes) decoding on a GPU (Graphics Processing Unit) using CUDA (Compute Unified Device Architecture). The strategy of the kernel grid ...
Vallejo-Castro, Luis; Ortega Tamarit, Beatriz; Nguyen, Dong-Nhat; Bohata, Jan; Almenar Terre, Vicenç; Zvanovec, Stanislav(Institute of Electrical and Electronics Engineers, 2020)
[EN] In this paper, we numerically and experimentally present the bandwidth constraints of a cost-effective 5G mobile fronthaul based on a directly-modulated laser for data modulation and a Mach-Zehnder modulator-based ...