Published: 2022-01-01

Full Issue

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Editorial

Editorial

Teodiano Freire Bastos-Filho, Ph.D.
375
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8

Special Issue: Use of Engineering Techniques to Fight COVID-19

Social distancing in the face of COVID-19: simulation of the maximum capacity of people through PHP

Oscar J. M. Peña Cáceres, Manuel A. More More, Ruth E. Cornejo Sojo, Elvis R. Garay Silupu
1969
PDF (Spanish) 1600 Downloads
HTML (Spanish) 346 Downloads
EPUB (Spanish) 398 Downloads
PDF 1096 Downloads
HTML 387 Downloads
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9-16

Design and construction of automated mechanical ventilation equipment to assist respiratory failure

Gilberto Carrillo, Mauricio Gómez, Jaime Rodas, José Pimentel
1540
PDF (Spanish) 1145 Downloads
HTML (Spanish) 290 Downloads
EPUB (Spanish) 303 Downloads
PDF 924 Downloads
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17-22

Characterization of DELUX: Ultraviolet light sterilization device for PFF2 / N95 masks against COVID-19

Christiane Bertachini Lombello, Nasser Ali Daghastanli, Hermann Windisch Neto, Fernando Luiz Affonso Fonseca, Felipe Nogueira Ambrosio, Raquel Arbex, Isabella Kobb Fernando, Victor Allisson da Silva, Luisa Pataquini dos Santos, Patricia Aparecida da Ana
1457
PDF (Spanish) 1046 Downloads
HTML (Spanish) 311 Downloads
EPUB (Spanish) 316 Downloads
PDF 974 Downloads
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23-31

Evaluation of AIoT performance in Cloud and Edge computational models for mask detection

Felipe Quiñonez-Cuenca, Cristian Maza-Merchán, Nilvar Cuenca-Maldonado, Manuel Quiñones-Cuenca, Rommel Torres, Francisco Sandoval, Patricia Ludeña-González
1494
PDF (Spanish) 993 Downloads
PDF 614 Downloads
HTML (Spanish) 4643 Downloads
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32-48

Prototype of a Device for the Automatic Measurement of Physiological Signals to Assist the Diagnosis and Monitoring of patients with COVID-19

Karla Llanos, Christian Landi, Fernando Yupa, Paola Vasquez, Ismael Criollo, John Calle-Siguencia, Fernando Urgilés-Ortiz, Ana Cecilia Villa-Parra
1529
PDF (Spanish) 1136 Downloads
PDF 863 Downloads
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49-58

Mechanical Engineering

A review of the state-of-the-art of solar thermal collectors applied in the industry

Willian Carrión-Chamba, Wilson Murillo-Torres, Andrés Montero-Izquierdo
4024
PDF (Spanish) 1760 Downloads
PDF 983 Downloads
HTML (Spanish) 538 Downloads
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59-73

Design and construction of a friction welding equipment with laser assistance for the joint of AISI 1045 steel and aluminum 2017-T4 shafts

José Luis Mullo, Jorge Andrés Ramos-Grez, Germán Omar Barrionuevo
1337
PDF (Spanish) 944 Downloads
PDF 664 Downloads
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74-84

Computer Science

Pedestrian detection at daytime and nighttime conditions based on YOLO-v5

Bryan Montenegro, Marco Flores
1437
PDF (Spanish) 1030 Downloads
PDF 960 Downloads
HTML (Spanish) 494 Downloads
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85-95

A Deep Learning Approach to Estimate the Respiratory Rate from Photoplethysmogram

Lucas C. Lampier, Yves L. Coelho, Eliete M. O. Caldeira , Teodiano F. Bastos-Filho
2231
PDF (Spanish) 1175 Downloads
PDF 1201 Downloads
HTML (Spanish) 495 Downloads
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96-104

Telecommunications

D-BLAST MIMO Perfomance Analysis over SDR-USRP

Freddy Cárdenas, Jairo Otáñez, Juan Inga, Esteban Inga, Andrés Ortega
932
PDF (Spanish) 906 Downloads
PDF 629 Downloads
HTML (Spanish) 472 Downloads
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105-116