TY - Journal of Beijing University of Posts and Telecommunications A1 - LIN He-yun, YUAN Chao-wei, DU Jian-he T1 - Channel Estimation for OFDM Systems Via Reduced-Dimensional PARAFAC Method Y1 - 2017-05-25 00:00:00.0 JF - Journal of Beijing University of Posts and Telecommunications JO - Journal of Beijing University of Posts and Telecommunications SP - 62 EP - 66 VL - 40 IS - 3 UR - {https://journal.bupt.edu.cn/EN/10.13190/j.jbupt.2017.03.008} N1 - 10.13190/j.jbupt.2017.03.008 ER -