He, Yuan; Molchanov, Pavlo; Sakamoto, Takuya; Aubry, Pascal; Le Chevalier, Francois; Yarovoy, Alexander: 'Range-Doppler surface: a tool to analyse human target in ultra-wideband radar', IET Radar, Sonar & Navigation, 2015, 9, (9), p. 1240-1250, DOI: 10.1049/iet-rsn.2015.0065
IET Digital Library, https://digital-library.theiet.org/;jsessionid=8qi48sjl8xq9.x-iet-live-01content/journals/10.1049/iet-rsn.2015.0065