Altitude estimation using particle filter with monopulse radars in a multipath environment. - Yuki Takabayashi; Yasushi Obata; Ryo Kurazume (AIM, 2015)

Multi-dimensional multiple hypothesis tracking with a Gaussian mixture model to suppress grating lobes. - Tetsutaro Yamada; Toshihiro Ito; Hideyuki Izumi; Satoru Murayama; Yoshihiro Sawayama; Yasushi Obata (FUSION, 2017)

Maximum Likelihood Extended Target Detection for Tsunami Warning Using Ocean Surface Radar. - Tetsutaro Yamada; Hiroyuki Ishikawa; Tomoyuki Koyanagi; Toshihiko Arioka; Yasushi Obata; Hiroshi Kameda (FUSION, 2018)