DVB-RCS, the standard for the satellite return channel

Interactive broadband Internet access applications require global coverage and high data rates at a low cost. There is an opportunity for the satellite communications system to become a key player in the broadband access system industry if it offers these features. A new DVB standard has been developed for the return link, called DVB-RCS. This paper explains how the broadband access communication system could possibly benefit from DVB-RCS, while outlining the standard´s principles. The paper also discusses potential drawbacks to the standard, including complexity, incompatibility and lack of strong backers.