@article{YAN Songhua:404, author = {YAN Songhua, WU Shicai, WEN Biyang}, title = {Low velocity target detection based on time-frequency image for high frequency ground wave radar}, publisher = {Front. Electr. Electron. Eng.}, year = {2007}, journal = {Frontiers of Electrical and Electronic Engineering}, volume = {2}, number = {4}, eid = {404}, numpages = {5}, pages = {404}, keywords = {time-frequency analysis, mathematical morphology, HFGW, target detection}, url = {https://journal.hep.com.cn/fee/EN/abstract/article_6872.shtml}, doi = {10.1007/s11460-007-0075-y} }