Applied Technologies - Third International Conference, ICAT 2021, Quito, Ecuador, October 27–29, 2021, Proceedings

This volume constitutes the refereed proceedings of the Third International Conference on Applied Technologies, ICAT 2021, held in Quito, Ecuador, in October 2021. The 40 papers were carefully reviewed and selected from 201 submissions. The papers are organized according to the following topics: communication;