Bio :

Yu-Ju Chuang received her Ph.D. degree in electrical engineering from University of Illinois at Urbana-Champaign in 2007. From 2007 to 2009, she worked in Skyworks and engaged in the design of PA and FEM for cellular handset. Then she joined Ralink Technology, which was later merged with Mediatek, focusing on the development of Bluetooth and WiFi transmitter and power amplifier. Since 2013, she has been working with Industrial Technology Research Institute (ITRI) and her research interest involves RF and mmWave transceiver IC for 5G and satellite communications.

Abstract :

Nowadays, LEO satellite communication is gaining more and more interest. For the communication payload, it is crucial to keep the power consumption of the transceiver low due to limited power supply by the solar panel. The rough and radiation-rich environment in space also presents significant challenges to the implementation of the RF ICs. In this presentation, we will discuss the requirement and development status of our RF chipsets for Taiwan's B5G LEO communication payload. Some related work in RF circuit and module design developed in ITRI will also be presented.