Quan Chen 0001 Zhen Li 0001 Aimin Cai Bangsen Tian Surface parameters estimation using Radarsat-2 polarimetric data over wheat covered area. 4843-4846 2010 conf/igarss/2010 IGARSS https://doi.org/10.1109/IGARSS.2010.5650824 db/conf/igarss/igarss2010.html#ChenLCT10