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We report the development of a new ray-tracing simulation tool having the potential of the full characterization of a radio link through the accurate study of the propagation path of the signal from the transmitting to the receiving…

Computational Physics · Physics 2007-05-23 C. Tannous , J. Nigrin

Editing of radio interferometer data, a process commonly known as ``flagging'', can be laborious and time-consuming. One quickly tends to flag more data than actually required, sacrificing sensitivity and image fidelity in the process. I…

Astrophysics · Physics 2009-11-11 E. Middelberg

This Review consolidates publicly available aerial wireless measurement datasets collected using AERPAW. We organize signal-level, power-level, and KPI-level datasets under a unified taxonomy, harmonize metadata, and provide verified access…

PyKOALA is an innovative Python-based library designed to provide a robust and flexible framework for Integral Field Spectroscopy (IFS) data reduction. By addressing the complexities of transforming raw measurements into scientifically…

[...] This paper explores how spectrum policy and spectrum technologies can evolve to enable sharing among different stakeholders in the above 100 GHz spectrum, without introducing harmful interference or disrupting either security…

Networking and Internet Architecture · Computer Science 2023-06-14 Michele Polese , Xavier Cantos-Roman , Arjun Singh , Michael J. Marcus , Thomas J. Maccarone , Tommaso Melodia , Josep M. Jornet

In response to a concerning trend of selectively emphasizing metrics in medical image segmentation (MIS) studies, we introduce \texttt{seg-metrics}, an open-source Python package for standardized MIS model evaluation. Unlike existing…

Computer Vision and Pattern Recognition · Computer Science 2024-03-14 Jingnan Jia , Marius Staring , Berend C. Stoel

Despite the rapid advancements in 5G technology, accurately assessing the energy consumption of its Radio Access Networks (RANs) remains a challenge due to the diverse range of applicable technologies and implementation solutions. Designing…

Networking and Internet Architecture · Computer Science 2025-03-13 Anderson L de Araujo , Luc Deneire , Guillaume Urvoy-Keller , André L F de Almeida

The lack of standardization in seizure forecasting slows progress in the field and limits the clinical translation of forecasting models. In this work, we introduce a Python-based framework aimed at streamlining the development, assessment,…

Quantitative Methods · Quantitative Biology 2025-10-14 Ana Sofia Carmo , Lourenço Abrunhosa Rodrigues , Ana Rita Peralta , Ana Fred , Carla Bentes , Hugo Plácido da Silva

The growing demand for wireless connectivity, combined with limited spectrum resources, calls for more efficient spectrum management. Spectrum sharing is a promising approach; however, regulators need accurate methods to characterize demand…

Networking and Internet Architecture · Computer Science 2026-03-12 Mohamad Alkadamani , Amir Ghasemi , Halim Yanikomeroglu

The fifth-generation mobile communication (5G) technology offers opportunities to enhance the real-time monitoring of grids. The 5G-enabled phasor measurement units (PMUs) feature flexible positioning and cost-effective long-term…

Systems and Control · Electrical Eng. & Systems 2023-11-15 Chuan Qin , Dexin Wang , Kishan Prudhvi Guddanti , Xiaoyuan Fan , Zhangshuan Hou

The article deals with the development, implementation and research of the spectrum analyzers that can be used in sensor networks and Internet systems of things. As an operating frequency range, 2.4-2.5 GHz ISM is selected. At the stage of…

Signal Processing · Electrical Eng. & Systems 2019-04-04 Volodymyr Yu. Sokolov

\ac{RAT} classification and monitoring are essential for efficient coexistence of different communication systems in shared spectrum. Shared spectrum, including operation in license-exempt bands, is envisioned in the \ac{5G} standards…

Signal Processing · Electrical Eng. & Systems 2020-07-28 Erika Fonseca , Joao F. Santos , Francisco Paisana , Luiz A. DaSilva

Interference Management is a vast topic present in many disciplines. The majority of wireless standards suffer the drawback of interference intrusion and the network efficiency drop due to that. Traditionally, interference management has…

Signal Processing · Electrical Eng. & Systems 2019-06-10 Pol Henarejos , Miguel Ángel Vázquez , Ana Isabel Pérez-Neira

Characterizing the temporal variability of astrophysical sources is key to understanding the underlying physical processes driving their emissions. This work introduces a gammapy_SyLC, a Python package that offers tools to simulate and fit…

High Energy Astrophysical Phenomena · Physics 2025-03-19 Claudio Galelli

We present an overview of Sherpa, an open source Python project, and discuss its development history, broad design concepts and capabilities. Sherpa contains powerful tools for combining parametric models into complex expressions that can…

Cosmic-ray observatories necessarily rely on Monte Carlo simulations for their design, calibration and analysis of their data. Detailed simulations are very demanding computationally. We present a python-based package called ShowerModel to…

Instrumentation and Methods for Astrophysics · Physics 2021-03-02 Daniel Morcuende , Jaime Rosado

The study of 5G base station antenna array performance for self-interference reduction is derived. The line of sight signal channel model and Rayleigh channel model are developed. The relevant calculations for channel capacities are shown.…

Signal Processing · Electrical Eng. & Systems 2024-05-24 Bing Xue , Katsuyuki Haneda , Clemens Icheln

The open-source PyNX toolkit [Favre-Nicolin et al (2011) arXiv:1010.2641, Mandula et al (2016)] has been extended to provide tools for coherent X-ray imaging data analysis and simulation. All calculations can be executed on graphical…

This thesis project arises from the need to put into operation the spectrograph (COLORES) of the station (BOOTES 2), located in La Mayora and belonging to the network of Burst Observer and Optical Transient Exploring System (BOOTES)…

Instrumentation and Methods for Astrophysics · Physics 2024-02-13 Álvaro Montoro

Spectrum scarcity has surfaced as a prominent concern in wireless radio communications with the emergence of new technologies over the past few years. As a result, there is growing need for better understanding of the spectrum occupancy…

Machine Learning · Computer Science 2021-06-14 Bassel Al Homssi , Akram Al-Hourani , Zarko Krusevac , Wayne S T Rowe