An accelerated SAR Back Projection Algorithm using Integer Arithmetic. - Don Lahiru Nirmal Hettiarachchi; Eric J. Balster (APSIPA, 2018)

Integer vs. Floating-Point Processing on Modern FPGA Technology. - Don Lahiru Nirmal Hettiarachchi; Venkata Salini Priyamvada Davuluru; Eric J. Balster (CCWC, 2020)

An Evaluation of Embedded GPU Systems for Visual SLAM Algorithms. - Tao Peng; Dingnan Zhang; Don Lahiru Nirmal Hettiarachchi; John S. Loomis (IRIACV, 2020)

Fixed-Point Processing of the SAR Back-Projection Algorithm on FPGA. - Don Lahiru Nirmal Hettiarachchi; Eric J. Balster (IEEE J. Sel. Top. Appl. Earth Obs. Remote. Sens., 2021)