Scattering Characteristics of the Human Body in 67-GHz Band. - Ngochao Tran; Tetsuro Imai; Koshiro Kitao; Yukihiko Okumura; Takehiro Nakamura; Hiroshi Tokuda; Takao Miyake; Robin Wang; Zhu Wen; Hajime Kitano; Roger Nichols (IEICE Trans. Commun., 2018)