Title :
Cross-layer issues in DVB-S2/-RCS and BSM model
Author :
Giambene, Giovanni
Author_Institution :
Univ. of Siena, Rome
Abstract :
Satellite communications are experiencing a renewed interest. This paper deals with possible cross-layer approaches requiring a modification of protocol layers in the design phase as well as new dynamic interactions and adaptations. An IP satellite network has been considered that is based on the DVB-S2/-RCS standard where, according to the BSM protocol architecture, the SI-SAP interface and related primitives are used to connect higher protocol layers with lower (MAC and PHY) ones. The interest is here on cross-layering and BSM primitives. A case study is proposed with related signaling for a TCP-aware DAMA scheme.
Keywords :
IP networks; access protocols; broadband networks; data communication; digital video broadcasting; satellite communication; transport protocols; BSM model; BSM protocol; DVB-S2/-RCS; IP satellite network; MAC layer; TCP-aware DAMA; cross-layer issues; physical layer; protocol layer modification; satellite communications; Access protocols; Artificial satellites; Broadband communication; Design optimization; Digital video broadcasting; Media Access Protocol; Multimedia systems; Physical layer; Quality of service; Satellite broadcasting;
Conference_Titel :
Satellite and Space Communications, 2008. IWSSC 2008. IEEE International Workshop on
Conference_Location :
Toulouse
Print_ISBN :
978-1-4244-1947-0
Electronic_ISBN :
978-1-4244-1948-7
DOI :
10.1109/IWSSC.2008.4656748
