Full tutorial video link above the title wire size to make ear cuff (can + a few centimeters to depreciate) 20 gauge ( wire diameter 0.8mm ) : 20cm( 8 inch) 28 gauge ( wire diameter 0.3mm ) : 20cm( 4 ...

Abstract: I welcome you to the fourth issue of the IEEE Communications Surveys and Tutorials in 2021. This issue includes 23 papers covering different aspects of communication networks. In particular, ...