A Study on Satellite Broadband Internet Services In High-Speed Vehicle
Tae-Doo Park, Min-Hyuk Kim, Namsoo Kim, Chul-Sung Kim, Ji-Won Jung · 2009
In this paper, we described DVB-S2 system for mobility. cross layer coding technique are needed to maintain the performance in deep fading channel. Cross layer coding is divided into two kinds of level. First level is Physical layer coding and, second layer is link layer or upper layer coding. Fixed on DVB-S2 short frame coding method as a physical layer, we simulated the various coding method as an upper layer coding. Furthermore, we analyzed the performance of each coding method on according to mobile vehicle speed, data rate, interleaving memory size, and IP packet size.