Xian-Qi Lin was born in Zhejiang Province, China, on July 9, 1980. He received his B.S. degree in electronic engineering from UESTC (University of Electronic Science and Technology of China), Chengdu, China, in 2003, and his Ph.D. degree in electromagnetic and microwave technology from Southeast University, Nanjing, China, in 2008. He joined the Department of Microwave Engineering at UESTC in August 2008 and has been an associate professor and a doctoral supervisor since July 2009 and December 2011, respectively. From September 2011 to September 2012, he worked as a post-doc researcher in the Department of Electromagnetic Engineering at the Royal Institute of Technology (KTH), Stockholm, Sweden. He currently holds the position of full professor at UESTC.