Ecological efficiency of renewable and non-renewable energy generation power systems considering life cycle assessment

Santos, Caio Felipe de Paula; Bimestre, Thiago Averaldo; Tuna, Celso Eduardo; Silveira, José Luz

doi:10.1007/s40430-022-03846-8

Cited by 7 publications

(1 citation statement)

References 56 publications

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“…Radars are classified either by the waveforms they use or by their operating frequency. By means of waveforms, electromagnetic wave transmission can be classified into two groups: Continuous Wave Form (CW) and Pulsed Wave Form [42]. Thus, Continuous-Wave Radar emits Radio Frequency (RF) energy continuously over time, while Pulsed Radar emits a train of rectangular pulses at a periodic repetition rate (T), and these pulses modulate the carrier of RF, as expressed in Figure 2.…”

Section: Radar Systemmentioning

confidence: 99%

Systematic Literature Review on Virtual Electronics Laboratories in Education: Identifying the Need for an Aeronautical Radar Simulator

et al. 2023

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The objective of this work is to propose the development of a virtual electronics laboratory with an aeronautical radar simulator using immersive technologies to help students learn. To verify whether this proposal was viable, the systematic literature review (SLR) methodology was used, whose objective was to verify whether immersive technologies were being used effectively in education and, also, what challenges, opportunities, and benefits they bring to Education 4.0. For this, eight Research Questions (RQs) were formulated to be answered by articles based on the highest SLR scores. The results presented by SLR were as follows: there was an increase in the use of immersive technologies in education, but virtual reality (VR) is still more used in education than AR, despite VR being more expensive than AR; the use of these new technologies brings new challenges, opportunities, and benefits for education; there was an increase in the quality of teaching for complex subjects; and there was an increase in students’ interest in the content presented.

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Section: Radar Systemmentioning

confidence: 99%