Video QR codes sound simple: scan, watch, done. But anyone who’s tried to put one on a poster, a menu, or a product box ...

Abstract: In the past twenty years, there have been significant improvements in internet technology, leading to new services accessed through various web-based portals and applications. Mobile ...

Abstract: This study investigates the performance of discrete-time systems under quantized iterative learning control. An encoding–decoding mechanism is combined with a spherical polar ...