Lixiang Li received the M.S. degree in circuit and system from Yanshan University, Qinhuangdao, China, in 2003, and the Ph.D. degree in signal and information processing from the Beijing University of Posts and Telecommunications, Beijing, China, in 2006. She visited Potsdam Institute for Climate Impact Research, Germany from July 2011 to June 2012. She is currently a Professor with the School of CyberSpace Security, Beijing University of Posts and Telecommunications, Beijing, China. She has authored or coauthored more than 100 papers. She is engaged in the research of compressive sensing, complex networks, swarm intelligence, and network security. Dr. Li was the winner of National Excellent Doctoral Thesis, the New Century Excellent Talents in University, the winner of Henry Folk Education Foundation, the winner of Hong Kong Scholar Award, the winner of Beijing Higher Education Program for Young Talents, and the winner of Outstanding Youth Award of Chinese Association for Cryptology Research