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) Takanori Hara and Hiroki Iimori and Koji Ishibashi,Hyperparameter-Free Receiver for Grant-Free NOMA Systems With MIMO-OFDM,IEEE Wireless Communications Letters,2162-2337,Institute of Electrical and Electronics Engineers (IEEE),2021-04,10,4,810-814,https://cir.nii.ac.jp/crid/1360298343129052416,https://doi.org/10.1109/lwc.2020.3045159