The text presents an analysis Wobbly Bowl exercise concerning the production of a long term event which, for its presence over time, allows the observation of timeliness and recurrence.It is about the exam of what was produced by the Colombian reference newspaper El Tiempo, between march of 2008 and march of 2010, on the diplomatic crisis between C
The coal mine internet of things (IoT) communication system is used for real-time monitoring of mining production to ensure the safety and reliability of personnel and equipment in the mine.To eliminate multipath fading in the process of wireless communication in mines, multiple-output multiplexing (MIMO) and orthogonal frequency division multiplex
Environmental literacy needs to be provided to prospective teacher students.The ability to environmental literacy will help future Belt teachers manage environmentally-based learning.The purpose of this research is to describe the forms of environmental literacy teaching and the instruments used to assess the environmental literacy of prospective t
In the past few years, multiple-input multiple-output (MIMO) radar with electromagnetic vector sensor (EMVS) array, or called EMVS-MIMO radar, has attracted extensive attention in target detection.Unlike the traditional scalar sensor-based MIMO radar, an EMVS-MIMO radar can not only provides a two-dimensional (2D) direction finding of the targets b