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) AGRAWAL D.,Space-time coded OFDM for high data-rate wireless communication over wideband channels,Proc. VTC'98,,,1998,,,2232-2236,https://cir.nii.ac.jp/crid/1571135649656631680,