Reconsider Basic Television Communication Theory Under New Digital Technique Environment

With the constant progress of science and technology, digital television technology hasbeen flourishing development. The replacement of new technology and the old makes thetelevision transmission areas face to a deep change with historical significance. Not only wasthe technical basis for the comprehensive transformation of television transmission system isexperiencing shock and theory test.Under the environment of new technology, To carry on research to the characteristic thatthe digital TV transmission, construct the new theoretical system frame which meets thedigital technical development of the TV is the subject of the main tasks of this exposition isthe main content.