Chouchang (Jack) Yang received his Ph.D. in Electrical Engineering from the University of Washington in 2015. His research focuses on enabling new wireless communication system design such as RFID, IoT, indoor positioning systems, and any wearable devices by leveraging signal processing techniques. Before joining Disney, he was GPS system design engineer at MediaTek in Taiwan. He also held a research intern position at Advanced Technology Lab in Samsung Research America at San Jose to develop Wi-Fi-based indoor localization system. His research interests lie broadly in the area of wireless communication, sensing and low-energy embedded systems.