著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) AHN C.,Differential modulated pilot symbol assisted adaptive OFDM for reducing the MLI,IEICE Technical Report,,,2004,,,,https://cir.nii.ac.jp/crid/1572824500093700352,