The Radio Frequency Circuits & Systems Research (RFCSR) Lab was established in July 2003 by Professor Jenshan Lin. The group has been working on research using RF technologies involving devices, circuits, and systems for various applications with frequencies from 100 kHz to 100 GHz. The two major focuses are Wireless Sensing and Wireless Power:

Wireless Sensing: vital sign and motion sensing radar, biomagnetic field sensing, sensors and sensor systems with wireless connectivity.

Wireless Power: wireless charging of mobile and wearable devices