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A 3-D indoor analysis of path loss modeling using kriging techniques
(IEEE, 2022)
Artículo / Artikulua,
This study proposes a novel measurement-based method to predict and model three-dimensional (3-D) path loss in indoor scenarios, which first regresses 28 GHz measurements via median path loss modeling and then includes ...
Implementation of wireless sensor network architecture for interactive shopping carts to enable context-aware commercial areas
(IEEE, 2016)
Artículo / Artikulua,
An interactive shopping cart to enable context
aware environments within large commercial areas is presented.
A wireless sensor network was designed, with specific nodes
embedded within the shopping carts and infrastructure ...
3D-ray launching MIMO channel geometric estimation
(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 ...
Validation of 3D simulation tool for radio channel modeling at 60 GHz: a meeting point for empirical and simulation-based models
(Elsevier, 2020)
Artículo / Artikulua,
The radio channel modelling of the millimeter wave bands for the fifth generation of wireless mobile communications, appears as a challenge for both empirical and simulation approaches. In this paper we discuss the use of ...
Diffuse-scattering-informed geometric channel modeling for THz wireless communications systems
(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 ...
An enhanced approach to virtually increase quasi-stationarity regions within geometric channel models for vehicular communications
(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 ...
Analysis of low power wide area network wireless technologies in smart agriculture for large-scale farm monitoring and tractor communications
(Elsevier, 2022)
Artículo / Artikulua,
In this paper, the assessment of multiple scenario cases for large-scale farm monitoring using Low-Power Wide-Area Network (LPWAN) based near-ground sensor nodes with the interaction of both tractors and farmers are ...
Propagation models in vehicular communications
(IEEE, 2021)
info:eu-repo/semantics/article,
In the advent of becoming reality, the era of autonomous vehicles is closer than ever, and with it, the need for faster and reliable wireless connections. The propagation channel determines the performance limits of wireless ...
Deterministic wireless channel characterization towards the integration of communication capabilities to enable context aware industrial internet of thing environments
(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, ...
Spatial characterization of personal RF-EMF exposure in public transportation buses
(IEEE, 2019)
Artículo / Artikulua,
New services and applications within vehicular environments employ multiple wireless communication systems,
within a Heterogeneous Network framework. In this context, evaluation of electromagnetic field impact is compulsory, ...