李學智的個人資料 - Profile of Hsueh-Jyh Li

李學智 Hsueh-Jyh Li

國立台灣大學電機工程學系
Professor, Department of Electrical Engineering, National Taiwan University
Professor, Graduate Institute of Communication Engineering, National Taiwan University

主要研究領域:

無線通訊

Major Research Areas:

Wireless Communications

研究領域摘要:

Research Summary:

The main research is on the wireless communication area. He has established several channel characteristics measurement systems, including narrowband and wideband measurement systems, vector wideband Channel Sounder, multiple-input-multiple-output
MIMOchannel measurement systems etc..  He has conducted several projects on the third generation 3G mobile communication systems, such as smart antenna technology, RAKE receiver, and subscriber geolocation.

The key feature of the research is to consider the real channel characteristics.  From the measured channel data to simulate the wireless communication system and to evaluate the performance of the proposed algorithms.  Future research will investigate advanced transmission techniques such as OFDM, MIMO, and Impulse Radio with higher frequencies, wider bandwidth and higher data rate.

Photo of Hsueh-Jyh Li