Dr. Milton (Chun-Hsien) Lien is currently a regional technical manager for AWR Group, NI. Before joining AWR, he was a technical applications manager with Advanced Communication Engineering Solution Co. Ltd, Hsinchu, Taiwan. He received the B.S. degree in communication engineering from National Chiao Tung University, Hsinchu, Taiwan, in 1998, and a Ph.D. degree in communication engineering from National Taiwan University, Taipei, Taiwan, in 2009. His research interests include the design and analysis of RF, microwave and MMW circuits, Signal Integrity, EMI and computational electromagnetic.