ListarIC - Contribuciones a congresos científicos por tema "Radio"
Mostrando ítems 1-13 de 13
-
Análisis de Interferencia Cross-Link sobre un escenario 5G mmWave
(2021-09)The use of Time Division Duplex (TDD) has not been fully adopted by operators in LTE networks and its previous generations. In contrast, the fifth generation (5G) is introducing new technical motivations for its use. In ... -
Análisis del efecto del número de beams sobre un escenario 5G
(2020-10-02)5G has been presented as the most revolutionary generation in the mobile network paradigm. With regard to the RAN part, the main achieved improvements in comparison with its predecessor are based on the use of mmWaves. To ... -
Análisis y diseño de filtros diferenciales basados en líneas acopladas
(2014-09-11)The design of differential bandpass filters using coupled lines is presented. The topology proposed, consisting of short-circuited coupled lines is analyzed by means of analytical equations. The study is carried out by ... -
Asignación de cabezales radio a procesadores banda base mediante redes neuronales de grafos.
(2023)In 5G networks, Cloud-Radio Access Network (C-RAN) architecture divides legacy base stations into Radio Remote Heads (RRH) and Base Band Units (BBU). RRHs transmit and receive radio signals, whereas BBUs process those ... -
Caracterización estadística del desvanecimiento inducido por dispersión en sistemas de comunicación óptica inalámbrica submarina
(2021)An accurate underwater channel characterization is necessary for underwater optical wireless communication (UOWC) in order to improve its current limitations. This paper presents a new statistical model to characterize the ... -
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 ... -
Diseño de filtros paso-banda mediante cavidades resonantes en tecnología SIW multicapa
(2017)This document discusses the design of coupled resonators band-pass microwave filters. The resonators are implemented as substrate integrated waveguide (SIW) rectangular cavities, which are piled vertically in a multilayer ... -
Evaluación de los modos de conexión para NB-IoT
(2021-09)In the 3GPP LTE Release 13, NB-IoT was standardized to provide wide-area connectivity for IoT. To optimize network signalling and power consumption, control plane (CP) and user plane (UP) optimizations were introduced. ... -
Impacto de la configuración de parámetros de antena en un escenario de multiconectividad
(2021-09-20)New mobile network generation has brought a significant increase in the complexity of the management tasks due to the variety and heterogeneity of services and scenarios. In this new context, network optimization in terms ... -
Metodología de monitorización autónoma de redes móviles
(2021-09)The fifth generation (5G) of mobile networks leads to novel services and heterogeneous scenarios that increase the complexity of management and orchestration tasks. In this context, Self-Organizing Networks (SON) are highly ... -
Posicionamiento 5G con mapas radio incompletos.
(2023)Precise positioning will play a key role in future 5G/6G services. The upcoming location-based services drive the necessity of high-precision positioning to indoors. In fingerprinting, which is the most commonly used indoor ... -
Radio interference analysis tool based on GNU Radio
(2019-10-30)Avoiding interference is one of the main challenges in radio communications. Interference hunting is usually done with costly instruments. In this work, a cost efficient portable tool is described for interference analysis ... -
The Complementary Strip-Slot: From the Unit-Cell of Artificial Transmission Lines to the Basic Element of Novel Antennas
(2014-09-11)The complementary strip-slot radiating element and its applications are reviewed. The element is a modified version of the conventional microstrip-fed slot that presents very broad matching. Its inherent lattice equivalent ...