Satellites approach the Shannon limit
Tuesday, October 28, 2008 - 13:49
in Physics & Chemistry
(PhysOrg.com) -- Satellites are achieving unparalleled efficiency with a new protocol, DVB-S2. The performance of DVB-S2 satellite systems is very close to the theoretical maximum, defined by the Shannon Limit. That efficiency could be pushed even further by network optimisation tools and equipment recently developed by European researchers.