Da Chen, male, Associate Professor, School of Electronic Information and Communications, Huazhong University of Science and Technology. His main research directions include multicarrier modulation, waveform design and signal processing in wireless communications. He has presided 2 research projects of National Science Foundation of China, 1 sub program of Key project of National Natural Science Foundation of China, 1 sub program of National Key Research and Development Program of China, published 2 academic books, coauthored more than 60 papers in international academic journals and conferences, applied 23 patents (17 granted). He served or is serving as the Editors/Guest Editors of China Communications, Digital Communications and Networksand, Electronics and International Journal of Communication Systems. He was awarded the Best Editor Awards of 2017, 2020 and 2021. He was awarded the 1st prize of scientific and technological progress award of year 2021 from Chinese Institute of Electronics (CIE).