Yifu Sun received the B.Eng. and Ph.D. degrees in information and communications engineering from the National University of Defense Technology (NUDT), Changsha, China, in 2019 and 2024, respectively. He is currently an Assistant Professor with the Sixty-Third Research Institute, NUDT. His current research interests include anti-jamming communications, reconfigurable intelligent surface, physical layer security, semantic communications, and mobile edge computing. He was a TPC Member of IEEE flagship conferences, including IEEE ICC and VTC. He was a recipient of the Outstanding Ph.D. Thesis Award of the Chinese Institute of Electronics in 2024.