闕志達 Tzi-Dar Chiueh

Distinguished Professor, Department of Electrical Engineering, National Taiwan University

Major Research Areas:

communication IC design, wireless signal processing, neural network IC

Research Summary:

Prof. Chiueh’s group, the Microsystem Research Laboratory (MSRL), focuses on signal processing algorithm and SDR  implementation related to communication baseband systems, as well as neural networks SoC design and applications. These topics require knowledge in digital communication, signal processing, neural networks, and IC design. Languages and tools such as C, matlab, OpenCL, and Verilog are used to design GPU-based SDR,  FPGA and ASIC.

Our previous research results include

* IEEE 802.11a/n WLAN baseband IC

* Software-defined radio (SDR) real-time wireless system platform (LTE, NOMA, UDN)

* 3GPP W-CDMA beam-forming baseband IC for base-station

* MC-CDMA baseband IC for next-generation cellular communication

* Impulse radio ultra wideband (UWB) baseband IC

* DVB-T/DVB-H baseband IC design

* IEEE 802.16 (WiMAX) baseband processing

* High-speed MIMO OFDM baseband IC design for 60-GHz WLAN

* Platform for OFDM communication transceiver fast prototyping and real-time channel emulation

Current research topics include

* High-performance low-complexity neural network SoC design and applications

* Baseband processing for B5G/6G mobile communications

* Software defined radio receiver

MSRL will continue to work on baseband signal processing of wireless communication systems and neural network IC design and applications. New applications of signal processing for bio-medical related devices and instruments are also under way.