Published: 2022-01-01

Full Issue

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Editorial

Editorial

Teodiano Freire Bastos-Filho, Ph.D.
465
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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
2305
PDF (Spanish) 1764 Downloads
HTML (Spanish) 384 Downloads
EPUB (Spanish) 501 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
1716
PDF (Spanish) 1250 Downloads
HTML (Spanish) 317 Downloads
EPUB (Spanish) 361 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
1642
PDF (Spanish) 1171 Downloads
HTML (Spanish) 335 Downloads
EPUB (Spanish) 388 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
1635
PDF (Spanish) 1210 Downloads
PDF 733 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
1712
PDF (Spanish) 1236 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
4261
PDF (Spanish) 1861 Downloads
PDF 1061 Downloads
HTML (Spanish) 599 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
1502
PDF (Spanish) 1036 Downloads
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74-84

Computer Science

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

Bryan Montenegro, Marco Flores
1589
PDF (Spanish) 1107 Downloads
PDF 1051 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
2550
PDF (Spanish) 1250 Downloads
PDF 1434 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
1054
PDF (Spanish) 1081 Downloads
PDF 716 Downloads
HTML (Spanish) 495 Downloads
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