Abstract
The invention provides a method for non-orthogonal multiple access, and a transmission device using the same. The method includes: performing channel encoding for a plurality of data and a plurality of identifiers respectively corresponding to the plurality of data using Raptor code to generate a Raptor codeword, wherein the plurality of identifiers respectively corresponding to a plurality of receiving terminals; and, modulating the Raptor codeword to generate a plurality of modulation symbols, and broadcasting the modulation symbols.