Listar por autor UPNA "Celaya Echarri, Mikel"
Mostrando ítems 1-20 de 29
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3D-ray launching MIMO channel geometric estimation
Rodríguez Corbo, Fidel Alejandro; Azpilicueta Fernández de las Heras, Leyre
; Celaya Echarri, Mikel ; Shubair, Raed M.; Falcone Lanas, Francisco Javier (IEEE, 2022)
Artículo / Artikulua 
The complete multiple-input–multiple-output (MIMO) channel simulation in deterministic techniques can be a computationally intensive task, due to the inherent scenario’s complexity and number of antennas. The spatial ... -
5G spatial modeling of personal RF-EMF assessment within aircrafts cabin environments
Celaya Echarri, Mikel ; Azpilicueta Fernández de las Heras, Leyre ; Rodríguez Corbo, Fidel Alejandro; López Iturri, Peio ; Shubair, Raed M.; Ramos González, Victoria; Falcone Lanas, Francisco Javier (IEEE, 2022)
Artículo / Artikulua
Recently, new wireless communication systems within aircrafts cabins have drawn higher attention due to the growing demand of passenger services and applications and their corresponding requirements and constraints. In ... -
Analysis of inter-train wireless connectivity to enable context aware rail applications
Picallo Guembe, Imanol ; López Iturri, Peio ; Celaya Echarri, Mikel ; Azpilicueta Fernández de las Heras, Leyre ; Astrain Escola, José Javier ; Falcone Lanas, Francisco Javier (Springer, 2021)
Contribución a congreso / Biltzarrerako ekarpena
Train systems are fundamental players within multi-modal transit systems, providing efficient transportation means for passengers and goods. In the framework of Smart Cities and Smart Regions, providing context aware ... -
Basketball player on-body biophysical and environmental parameter monitoring based on wireless sensor network integration
Picallo Guembe, Imanol ; López Iturri, Peio ; Astrain Escola, José Javier ; Aguirre Gallego, Erik ; Azpilicueta Fernández de las Heras, Leyre ; Celaya Echarri, Mikel ; Villadangos Alonso, Jesús ; Falcone Lanas, Francisco Javier (IEEE, 2021)
Artículo / Artikulua
Sport activities have benefited in recent years from the progressive adoption of different technological assets in order to improve individual as well as group training, collect different statistics or enhance the spectator ... -
Building decentralized fog computing-based smart parking systems: from deterministic propagation modeling to practical deployment
Celaya Echarri, Mikel ; Froiz Míguez, Iván; Azpilicueta Fernández de las Heras, Leyre ; López Iturri, Peio ; Falcone Lanas, Francisco Javier (IEEE, 2020)
Artículo / Artikulua
The traditional process of finding a vacant parking slot is often inefficient: it increases driving time, traffic congestion, fuel consumption and exhaust emissions. To address such problems, smart parking systems have ... -
Design and empirical validation of a Bluetooth 5 fog computing based industrial CPS architecture for intelligent industry 4.0 shipyard workshops
Fraga Lamas, Paula; López Iturri, Peio ; Celaya Echarri, Mikel ; Blanco Novoa, Óscar; Azpilicueta Fernández de las Heras, Leyre ; Varela Barbeito, José; Falcone Lanas, Francisco Javier ; Fernández Caramés, Tiago M. (IEEE, 2020)
Artículo / Artikulua
Navantia, one of largest European shipbuilders, is creating a fog computing based Industrial Cyber-Physical System (ICPS) for monitoring in real-time its pipe workshops in order to track pipes and keep their traceability. ... -
Design and empirical validation of a LoRaWAN IoT Smart Irrigation System
Fraga Lamas, Paula; Celaya Echarri, Mikel ; Azpilicueta Fernández de las Heras, Leyre ; López Iturri, Peio ; Falcone Lanas, Francisco Javier ; Fernández Caramés, Tiago M. (MDPI, 2020)
Artículo / Artikulua
In some parts of the world, climate change has led to periods of drought that require managing efficiently the scarce water and energy resources. This paper proposes an IoT smart irrigation system specifically designed for ... -
Design and experimental validation of a LoRaWAN fog computing based architecture for IoT enabled smart campus applications
Fraga Lamas, Paula; Celaya Echarri, Mikel ; López Iturri, Peio ; Castedo, Luis; Azpilicueta Fernández de las Heras, Leyre ; Aguirre Gallego, Erik ; Suárez Albela, Manuel; Falcone Lanas, Francisco Javier ; Fernández Caramés, Tiago M. (MDPI, 2019)
Artículo / Artikulua
A smart campus is an intelligent infrastructure where smart sensors and actuators collaborate to collect information and interact with the machines, tools, and users of a university campus. As in a smart city, a smart ... -
Design, implementation, and empirical validation of an IoT smart irrigation system for fog computing applications based on Lora and Lorawan sensor nodes
Froiz Míguez, Iván; López Iturri, Peio ; Fraga Lamas, Paula; Celaya Echarri, Mikel ; Blanco Novoa, Óscar; Azpilicueta Fernández de las Heras, Leyre ; Falcone Lanas, Francisco Javier ; Fernández Caramés, Tiago M. (MDPI, 2020)
Artículo / Artikulua
Climate change is driving new solutions to manage water more efficiently. Such solutions involve the development of smart irrigation systems where Internet of Things (IoT) nodes are deployed throughout large areas. In ... -
Deterministic and empirical approach for millimeter-wave complex outdoor smart parking solution deployments
Rodríguez Corbo, Fidel Alejandro; Azpilicueta Fernández de las Heras, Leyre ; Celaya Echarri, Mikel ; López Iturri, Peio ; Alejos, Ana; Shubair, Raed M.; Falcone Lanas, Francisco Javier (MDPI, 2021)
Artículo / Artikulua
The characterization of different vegetation/vehicle densities and their corresponding effects on large-scale channel parameters such as path loss can provide important information during the deployment of wireless ... -
Deterministic propagation approach for millimeter-wave outdoor smart parking solution deployment
Rodríguez Corbo, Fidel Alejandro; Azpilicueta Fernández de las Heras, Leyre ; Celaya Echarri, Mikel ; López Iturri, Peio ; Alejos, Ana; Falcone Lanas, Francisco Javier (MDPI, 2020)
Artículo / Artikulua
Impact factor as an indicator of efficiency or sustainability is entirely correlated with the continuous development of the smart city concept technology application. Intelligent transportation systems (ITSs) and particularly ... -
Deterministic wireless channel characterization towards the integration of communication capabilities to enable context aware industrial internet of thing environments
Picallo Guembe, Imanol ; López Iturri, Peio ; Celaya Echarri, Mikel ; Azpilicueta Fernández de las Heras, Leyre ; Falcone Lanas, Francisco Javier (Springer, 2022)
Artículo / Artikulua
In order to provide interactive capabilities within the context of Internet of Thing (IoT) applications, wireless communication systems play a key role, owing to in-herent mobility, ubiquity and ease of deployment. However, ... -
Diffuse-scattering-informed geometric channel modeling for THz wireless communications systems
Azpilicueta Fernández de las Heras, Leyre ; Schultze, Alper; Celaya Echarri, Mikel ; Rodríguez Corbo, Fidel Alejandro; Constantinou, Costas; Shubair, Raed M.; Falcone Lanas, Francisco ; Navarro Cía, Miguel (IEEE, 2023)
Artículo / Artikulua
Surpassing 100 Gbps data throughput is a key objective and an active area of research for sixth-generation (6G) wireless networks that can only be met by exploiting the TeraHertz (THz) frequency band (0.3 - 10 THz). THz ... -
Electromagnetic assessment of UHF-RFID devices in healthcare environment
Ramos, Victoria; Suárez Vicente, Óscar Javier; Suárez Rodríguez, David Samuel; Febles Santana, Víctor M.; Aguirre Gallego, Erik ; Zradziński, Patryk; Rabassa López-Calleja, Luis Enrique; Celaya Echarri, Mikel ; Marina, Pablo; Karpowicz, Jolanta; Falcone Lanas, Francisco Javier ; Hernández Armas, Jose Ángel (MDPI, 2022)
Artículo / Artikulua
In this work, the evaluation of electromagnetic effect of Ultra High Frequency Radio Frequency Identification (UHF-RFID) passive tags used in the healthcare environment is presented. In order to evaluate exposure levels ... -
Electromagnetic characterization of uhf-rfid fixed reader in healthcare centers related to the personal and labor health
Ramos, Victoria; Suarez, Oscar javier; Febles Santana, Víctor M.; Suárez Rodríguez, David Samuel; Aguirre Gallego, Erik ; Miguel-Bilbao, Silvia de; Marina, Pablo; Rabassa López-Calleja, Luis Enrique; Celaya Echarri, Mikel ; Falcone Lanas, Francisco Javier ; Hernández Armas, Jose Ángel (IEEE, 2022)
Artículo / Artikulua
Hospitals and healthcare centers are experiencing a remarkable implementation of new systems based on wireless communications technologies. Many of these systems provide location services and identification of materials, ... -
Empirical and modeling approach for environmental indoor RF-EMF assessment in complex high-node density scenarios: public shopping malls case study
Celaya Echarri, Mikel ; Azpilicueta Fernández de las Heras, Leyre ; Ramos, Victoria; López Iturri, Peio ; Falcone Lanas, Francisco (IEEE, 2021)
Artículo / Artikulua
This work provides an intensive and comprehensive in-depth study from an empirical and modeling approach of the environmental radiofrequency electromagnetic fields (RF-EMF) radiation exposure in public shopping malls, as ... -
An enhanced approach to virtually increase quasi-stationarity regions within geometric channel models for vehicular communications
Rodríguez Corbo, Fidel Alejandro; Celaya Echarri, Mikel ; Shubair, Raed M.; Falcone Lanas, Francisco Javier ; Azpilicueta Fernández de las Heras, Leyre (IEEE, 2023)
Artículo / Artikulua
Vehicular communication channels are intrinsically non-stationary, as they present high mobility and abundant dynamic scatterers. Quasi-stationary regions can assess the degree of non-stationarity within a determined ... -
From 2G to 5G spatial modeling of personal RF-EMF exposure within urban public trams
Celaya Echarri, Mikel ; Azpilicueta Fernández de las Heras, Leyre ; Karpowicz, Jolanta; López Iturri, Peio ; Falcone Lanas, Francisco Javier (IEEE, 2020)
Artículo / Artikulua
The upcoming design and implementation of the new generation of 5G cellular systems, jointly with the multiple wireless communication systems that nowadays coexist within vehicular environments, leads to Heterogeneous ... -
Integration of autonomous wireless sensor networks in academic school gardens
López Iturri, Peio ; Celaya Echarri, Mikel ; Azpilicueta Fernández de las Heras, Leyre ; Aguirre Gallego, Erik ; Astrain Escola, José Javier ; Villadangos Alonso, Jesús ; Falcone Lanas, Francisco Javier (MDPI, 2018)
Artículo / Artikulua
In this work, the combination of capabilities provided by Wireless Sensor Networks (WSN) with parameter observation in a school garden is employed in order to provide an environment for school garden integration as a ... -
MmWave channel stationarity analysis of V2X communications in an urban environment
Rodríguez Corbo, Fidel Alejandro; Azpilicueta Fernández de las Heras, Leyre ; Celaya Echarri, Mikel ; Shubair, Raed M.; Falcone Lanas, Francisco Javier (IEEE, 2023)
Artículo / Artikulua
Vehicular communication channels are subject to high nonstationarity mainly characterized by the scatterers’ and/or transceivers’ high mobility. In this sense, this letter presents a characterization of the channel ...
