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) COLERI S.,Channel estimation techniques based on pilot arrangement in OFDM systems,IEEE Trans. Broad.,,,2002,48,,362-370,https://cir.nii.ac.jp/crid/1571417126162645888,