Lacruz Jucht, Jesús Omar; García Herrero, Francisco Miguel; Canet Subiela, Mª José; Valls Coquillat, Javier; Pérez Pascual, Mª Asunción(IEEE, 2015-07)
A high-speed non-binary LDPC decoder based on
Trellis Min-Max algorithm with layered schedule is presented.
The proposed approach compresses the check-node output messages into a reduced set, decreasing the number of ...
Pérez Pascual, Mª Asunción; Bruno, Julián S.; Almenar Terre, Vicenç; Valls Coquillat, Javier(Institute of Electrical and Electronics Engineers, 2020-04-01)
[EN] Recently, Half-Cycle Nyquist Subcarrier Modulation (HC-SCM) was proposed to achieve high spectral efficiency in intensity-modulator direct-detection optical links. This paper shows that the HC-SCM scheme has a high ...
[EN] The traditional way to learn and teach Digital Systems has been changing
over the last decades by the use of Hardware Description Languages (HDL)
and Field Programmable Gate Array (FPGA) evaluation boards. The use ...
Torres Carot, Vicente; Valls Coquillat, Javier(Institute of Electrical and Electronics Engineers, 2017)
[EN] The computation of the arctangent of a complex number, i.e., the atan2 function, is frequently needed in hardware systems that could profit from an optimized operator. In this brief, we present a novel method to compute ...
Gadea Gironés, Rafael; Rocabado-Rocha, José Luis; Fe, Jorge; Monzó Ferrer, José María(MDPI AG, 2024-01)
[EN] Artificial intelligence (AI) is one of the most promising technologies based on machine learning algorithms. In this paper, we propose a workflow for the implementation of deep neural networks. This workflow attempts ...
Serneguet Sorlí, Álvaro(Universitat Politècnica de València, 2015-10-29)
The PANDA Experiment will be one of the future experiments at the Facility for
Antiproton and ion Research (FAIR), at Darmstadt, Germany. In the experiment, a
stream of frozen hydrogen pellets will traverse vertically ...
Berlanga López, Paula(Universitat Politècnica de València, 2021-12-27)
[ES] En este trabajo se tratarán y explicarán las fases y cambios necesarias para la adaptación del firmware que corre en un SoC wifi (802.11ax) para soportar una nueva generación del estándar del IEEE (802.11be). Las ...
Fernández Lloret, Miguel Isidro(Universitat Politècnica de València, 2023-07-26)
[ES] En el presente TFG se pretende una adaptación completa de un sistema de acceso
directo a memoria (DMA), manejado por un controlador (DMAC), orientado a la recogida y
procesamiento de datos de alto nivel físico o HEP ...
Russo, Davide(Universitat Politècnica de València, 2020-09-18)
[EN] In this work, we adapt a reconfigurable computer system based on FPGA
technologies to OpenCL programming environments. The reconfigurable system
is part of a compute prototype of the MANGO European project that ...
Bruno, Julián Santiago(Universitat Politècnica de València, 2019-05-02)
[ES] Esta tesis explora en profundidad la viabilidad técnica y las prestaciones de un sistema de transmisión para comunicaciones ópticas, de bajo coste y alta velocidad, basado en la multiplexación por división de frecuencia ...
Osorno Caudet, Daniel(Universitat Politècnica de València, 2014-04-25)
[ES] Análisis de la implementación hardware, mediante lógica reconfigurable, de un algoritmo de procesado de la señal de fibrilación ventricular cardíaca para la obtención del índice de regularidad, que cuantifica el grado ...
Marcos Ortigosa, Pablo(Universitat Politècnica de València, 2024-11-21)
[EN] This work addresses the problem of generating different types of waves. In a wave generator, it is necessary to be able to control the characteristics of the waves being used, which are basically amplitude and frequency, ...
Rodrigues De Lima, Eduardo(Universitat Politècnica de València, 2016-03-21)
[EN] The first generation of Terrestrial Digital Television(DTV) has been in service for over a decade. In 2013, several countries have already completed the transition from Analog to Digital TV Broadcasting, most of which ...
[EN] FPGA-based fault injection (FFI) is an indispensable technique for verification and dependability assessment of FPGA designs and prototypes. Existing FFI tools make use of Xilinx essential bits technology to locate ...
Gadea Gironés, Rafael(Universitat Politècnica de València, 2016-06-01)
Con este objeto mostramos un interfaz muy peculiar en los entornos de codiseño hardware software que suele tener buenas consecuencias cuando el propósito es acelerar los algoritmos
Antequera Cañadas, Pedro(Universitat Politècnica de València, 2019-10-09)
[ES] El TFG consiste en proponer un diseño para un bloque compresor de imágenes basado un esquema de Transformada Wavelet + Cuantificador. El objetivo se centra en intentar conseguir ratios de compresión inferiores o ...
Tarazona Martínez, Alfonso(Universitat Politècnica de València, 2011-11-29)
Estudio y desarrollo de una solución para la adquisición de datos para el experimento NEXT basada en Gigabit Ethernet sobre FPGA y el software DATE del CERN
Martínez Nolasco, Juan José; Rodríguez, E.; Rodríguez, H.; Morfin, J.; Padilla, A.(Universitat Politècnica de València, 2018-09-24)
[EN] In this work is presented the design of a Fuzzy PD+I control system applied to the voltage control of a multi-phase DC-DC power electronic converter. The fuzzy controller has two inputs. The first input, named Error, ...
Peccin, Vinicius B.; Lima, Daniel M.; Flesch, Rodolfo C. C.; Normey-Rico, Julio E.(Universitat Politècnica de València, 2022-06-29)
[EN] This work proposes a predictive control technique to be applied in fast processes using online optimization. Currently, advanced controllers are increasingly needed in industry at low levels of automation, which are ...