Bespoke data broadcasting scheme for popular videos

Bespoke data broadcasting scheme is the theme of this paper. For employing lower bandwidth, the bespoke scheme requires less local storage, although its waiting time is on the higher side when compared with the harmonic scheme. Specifically, for two video channels, its performance for userʹs waiting time is about 22% worse whereas for local storage, it performs about 41% better. Further, this scheme initially behaves very similar to the staircase scheme but as the bandwidth is increased, its performance for waiting time improves considerably and it converges to that of the harmonic scheme.