Efficient framing scheme for supporting VCM/ACM in digital satellite transmission systems

摘要

A digital communication transmitter, receiver, method and system, wherein a digital signal comprises a plurality of frames to transmit data, each of the plurality of frames having a frame structure, including a first frame and a second frame; the first frame comprises a plurality of codewords comprising a Next Frame Composition Table to set the structure for the second frame; and the second frame comprises a codeword.