EFFICIENT FRAMING SCHEMES FOR SUPPORTING VCM/ACM IN DIGITAL SATELLITE TRANSMISSION SYSTEMS

摘要

ABSTRACT A digital communication system and method using a digital signal having a plurality of frames to transmit data, including a first frame and a second frame, wherein each of the plurality of frames has a frame structure; and wherein the first frame has, a plurality of codewordscomprising user data, and a Next Frame Composition Table to set the structure for the second frame, and wherein the second frame has at least one codeword.