| 摘要 |
PURPOSE: A group modulating method and a receiving apparatus using the same are provided to correct errors by referring to a block code. CONSTITUTION: A receiving apparatus groups payload data bit stream(S601). A block codeword set which is composed of codeword according to a pulse-arranging combination is generated(S602). The receiving apparatus extracts candidate code word from the block codeword set(S603). The receiving apparatus selects arbitrary codeword from a candidate codeword set(S604). The receiving apparatus extracts 2^N codeword based on the selected codeword(S605). The receiving apparatus rearranges the candidate codeword a hamming distance between adjacent codeword(S606). |
