Full Description

The present document forms the specification for the provision of the interaction channel for GEO satellite interactivenetworks with fixed Return Channel Satellite Terminals (RCST). The present document facilitates the use of RCSTs forindividual or collective installation (e.g. SMATV) in a domestic environment. It also supports the connection of suchterminals with in-house data networks. The present document may be applied to all frequency bands allocated to GEOsatellite services.

The solutions provided for interaction channel for satellite interactive networks are a part of a wide set of alternatives toimplement interactive services through Digital Video Broadcasting (DVB) systems.

The revision accomplished in 2002 provides the means to extend the applicability of the standard to regenerativesatellite systems. This revision also allows for reduction in terminal costs without significantly impacting theperformance.

The revision accomplished in 2004 integrates the DVB-S2 standard for forward link transmission. DVB-S2 is thesecond generation standard for satellite transmission, which provides higher power and bandwidth efficiency as well asadaptive coding and modulation.

The revision accomplished in 2008 provides the means for comprehensive support of mobile and nomadic terminals,including techniques to overcome the transmission channel impairments experienced by mobile terminals and thenecessary mechanisms to control and mange mobile terminals.

Product Details

Edition: 1.5.1 Published: 05/01/2009 Number of Pages: 166 File Size: 1 file , 1.5 MB