FPGA-based Architecture for a Low-Cost 3D Lidar Design and Implementation from Multiple Rotating 2D Lidars with ROS. - Jorge Peña Queralta; F. Yuhong; Li Salomaa; Qingqing Li 001; Tuan Nguyen Gia; Zhuo Zou; Hannu Tenhunen; Tomi Westerlund (IEEE SENSORS, 2019)