Minglu JIN is a Professor in the School of Electronics & Information Engineering at Dalian University of Technology, china. He received the Ph.D. and M.Sc. degrees from Beihang University,china, the B.Eng. degree from University of Science & Technology of China. He was a Visiting scholar in the Arimoto Lab. at Osaka University, Japan from 1987 to 1988. He was a Research Fellow in Radio & Broadcasting Research Lab. at  ETRI, Korea from 2001 to 2004. Professor JIN's research interests are in the general areas of signal processing and  communications systems. Specific current interests are nonsinusoidal function theory and its applications, power amplifier linearization, radio over fiber, nulling antenna techniques.