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Publisher: Universidad Pedagógica y Tecnológica de Colombia (Total: 10 journals) [Sort by number of followers]

Showing 1 - 6 of 6 Journals sorted alphabetically
	La Palabra
	Revista Colombiana de Ciencias Hortícolas (Followers: 1)
	Revista de Investigación, Desarrollo e Innovación (Followers: 2)
	Revista Facultad de Ingeniería (Followers: 2)
	Revista Historia de la Educacion Latinoamericana (Followers: 2)
	Revista Historia Y MEMORIA (SJR: 0.101, CiteScore: 0)

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Revista Facultad de Ingeniería
Number of Followers: 2

This is an Open Access Journal

Open Access journal
ISSN (Print) 0121-1129
Published by Universidad Pedagógica y Tecnológica de Colombia

[10 journals]

Positive B-splines used as Mappings in the Probabilistic Quantizer
- Authors: Juan-Pablo Hoyos-Sánchez, Pablo-Emilio Jojoa
  Pages: e17387 - e17387
  Abstract: A Dithered quantizer consists of an external signal called Dither added to the input signal prior to quantization to control the statistical properties of the quantization error. In the framework known as Quantum Signal Processing (QSP) an equivalent quantizer was developed, called probabilistic quantizer, which is able to generate a Dither signal with an arbitrary joint probability distribution. This paper demonstrates how positive B-spline functions can be used as a mapping in the probabilistic quantizer and the mathematical advantages to perform their analysis. In addition, we established a relation between the order of the B-spline and the rendering of conditional moments of the error. Experimental results show that the proposed approach performs on par with Dither quantizer, and its implementation is easier.
  PubDate: 2024-06-05
  DOI: 10.19053/uptc.01211129.v33.n68.2024.17387
  Issue No: Vol. 33, No. 68 (2024)
Nuclear Energy: A Keystone in Colombia's Sustainable Energy
Transition
- Authors: David-Andrés Galeano, Jhon-Alexander Muñoz
  Pages: e17066 - e17066
  Abstract: This article presents a comprehensive analysis of the potential integration and implications of Small Modular Reactors (SMRs) into Colombia's energy matrix, set against the backdrop of the global energy transition and the urgent need to address climate change. Focusing on the technical and technological aspects of nuclear energy, particularly SMRs, the study explores the advantages of nuclear power in terms of constant generation capacity and minimal carbon emissions, while also addressing public perception challenges and radioactive waste management. It delves into Colombia's current energy landscape, dominated by hydroelectric and thermal power, and highlights the need for diversification and resilience in the face of climatic and geopolitical challenges. The potential of SMRs in Colombia is scrutinized, considering their operational costs, environmental impact, and role in non-interconnected zones. Additionally, the article examines Colombia's historical and future trajectory in nuclear energy, emphasizing the importance of a robust regulatory framework, sustainable mining practices, public education, and awareness. The study concludes with strategic recommendations for Colombia, advocating for continuous training, international cooperation, exploration of economic opportunities, and investment in renewable energies alongside nuclear power to ensure a sustainable and diversified energy future.
  PubDate: 2024-06-02
  DOI: 10.19053/uptc.01211129.v33.n68.2024.17066
  Issue No: Vol. 33, No. 68 (2024)

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