Listar Ingeniería de Comunicaciones - (IC) por título
Mostrando ítems 128-147 de 594
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Challenges In Video Quality Assessment For Underwater Wireless Sensor Networks
(2017)Underwater Networks poses as a challenging environment for video transmissions mainly because of an extremely limited available bitrate. In such constrained conditions, it is crucial to know the opinion of users which will ... -
Characterization of a Piezoelectric Acoustic Sensor Fabricated for Low-Frequency Applications: A Comparative Study of Three Methods
(MDPI, 2023-03-02)Piezoelectric transducers are widely used for generating acoustic energy, and choosing the right radiating element is crucial for efficient energy conversion. In recent decades, numerous studies have been conducted to ... -
Characterization techniques for microwave and millimeter-wave circuit design using additive manufacturing and multiconductor transmission lines
(UMA Editorial, 2022-07-07)En esta tesis doctoral se han estudiado varias técnicas para la caracterización de líneas de transmisión. A partir de la medida de parámetros S de 2 puertos de líneas de distinta longitud es posible estimar la constante ... -
Cifrado de comunicaciones de alta velocidad
(2016-12-01)La Dra. Fúster, científica titular del CSIC, experta en Criptografía de clave secreta, presentará los procedimientos de cifrado en flujo que permiten el diseño, evaluación y posterior criptoanálisis, de generadores de ... -
Ciphered BCH Codes for PAPR Reduction in the OFDM in Underwater Acoustic Channels
(IOAP-MDPI, 2022-01-10)We propose an effective, low complexity and multifaceted scheme for peak-to-average power ratio (PAPR) reduction in the orthogonal frequency division multiplexing (OFDM) system for underwater acoustic (UWA) channels. In ... -
Circuito equivalente analítico basado en vectores y valores propios para superficies periódicas con ranuras estrechas.
(2023)In this work, the values of the parameters of the eigenstate lattice network are obtained by using only analytical means. The procedure is applied to a simple structure, consisting of a bi-periodic surface made of a slotted ... -
Circuito equivalente del strip-slot complementario como red asimétrica con pérdidas
(2017-09-26)The complementary strip-slot can be successfully modeled by means of a lattice equivalent circuit, with realizable immittances. In the case of the misaligned complementary stripslot, useful in series fed arrays, the lattice ... -
Circuitos de Radiofrecuencia de Banda Ultra-Ancha en Tecnología Planar Integrada: Aplicación a Receptores de Seis Puertos
(Servicio de Publicaciones de l Universidad de Málaga, Servicio de Publicaciones, 2013)Se presenta el diseño, implementación y evaluación experimental de un demodulador I/Q de seis puertos analógico de altas prestaciones, capaz de operar en la banda de 3.1 a 10.6 GHz sin necesidad de técnicas de calibración. ... -
Circular Optical Phased Array with Large Steering Range and High Resolution
(IOAP-MPDI, 2022-08-16)Light detection and ranging systems based on optical phased arrays and integrated silicon photonics have sparked a surge of applications over the recent years. This includes applications in sensing, free-space communications, ... -
Clasificador de celdas de interior en redes celulares.
(2023)Las redes móviles desempeñan un papel vital en el mundo actual, basado en la información, en el que las personas dependen cada vez más de ellas en su vida cotidiana. La llegada de las redes 5G ha reforzado esta tendencia, ... -
Close detection robotic platform for Search And Rescue missions based on Bluetooth Low Energy
(2022-02)Improvements in telecommunications and digitalization directly improve the efficacy of a wide variety of processes. Recently, detection systems have received considerable attention because of the importance of tracking ... -
Coded-GFDM for Reliable Communication in Underwater Acoustic Channels
(IOAP-MPDI, 2022-03-30)The performance of the coded generalized frequency division multiplexing (GFDM) transceiver has been evaluated in a shallow underwater acoustic channel (UAC). Acoustic transmission is the scheme of choice for communication ... -
Colorless devices and reception techniques for polarization multiplexed communications
(2015-06-29)Future optical networks call for flexible, high performance and low cost coherent optical receivers. We present here several advances towards such receivers, including integrated optical couplers with ultra-broad bandwidth, as ... -
Companion files (code & dataset) - Matlab-Fieldtrip Implementation of Tools for Lessening the Influence of Artifacts in EEG Analysis
(2023)Companion files (code & dataset) - Matlab-Fieldtrip Implementation of Tools for Lessening the Influence of Artifacts in EEG Analysis This manuscript describes software tools implemented in Matlab to reduce the influence ... -
Comparación de servicios de video streaming de YouTube
(2019-09-12)YouTube is one of the most popular services on the Internet, enabling easy streaming of a video (conventional or live) with acceptable video quality. In March 2015, YouTube added 360o video streaming service which provides ... -
Comparativa empírica del rendimiento de 5G y Wi-Fi en un escenario industrial de interior.
(2023)With the arrival of Industry 4.0, a key objetive in the manufacturing processes is to improve efficiency and productivity. To obtain this flexibility, the use of wireless communications such as Wi-Fi and 5G is necessary. ... -
Comparing the fundamental limit of detection for interferometric and resonant biosensors with coherent phase read-out
(2019-06-27)We compare the limit of detection of coherently interrograted photonic biosensors, using both interferometric and resonant architectures. -
Complete E-Prime experiment, including code and media files, to perform synchronized EEG data recordings according to the experiment and descriptions in ‘Neural processing of Musical Mode through EEG signals’.
(Grupo de Aplicación de las Tecnologías de la Información y Comunicaciones (ATIC), 2024)Complete E-Prime experiment, including code and media files, suitable to perform synchronized EEG data recordings according to the experiment and descriptions in: "Neural processing of Musical Mode through EEG signals" are ... -
Complex network modelling of EEG band coupling in dyslexia: An exploratory analysis of auditory processing and diagnosis
(Elsevier, 2022-01-05)Complex network analysis has an increasing relevance in the study of neurological disorders, enhancing the knowledge of brain’s structural and functional organization. Network structure and efficiency reveal different ... -
Composite Fading Models Based on Inverse Gamma Shadowing: Theory and Validation.
(IEEE, 2021-03-17)We introduce a general approach to characterize composite fading models based on inverse gamma (IG) shadowing. We first determine to what extent the IG distribution is an adequate choice for modeling shadow fading, by ...