Rapeepat RatasukRapeepat Ratasuk is currently a Distinguished Member of the Technical Staff at Motorola, Inc. He has extensive experience in 3G/4G cellular system design and analysis (specifically LTE, HSPA, WiMAX, 1xEV-DV, and W-CDMA technologies), including algorihm development, performance analysis and validation, physical layer modelling and simulations. Read More Read Less