@article{202010.0211,
	doi = {},
	url = {https://doi.org/},
	year = 2020,
	month = {October},
	publisher = {Preprints},
	author = {Shengren Niu and Xiaolan Qiu},
	title = {An Echo Intensity Calculation Method Based on DNN for SAR Ray-Tracing Simulation},
	journal = {Preprints}
}