- Title:
- Antenna Technology for Ultra-wideband
- Presenter:
- Prof. Ronghong Jin
- Date:
- October 26, 2004
- Abstract:
- Abstract: Ultra-wideband (UWB) is an emerging technology with huge market
potential. UWB devices can be widely used in consumer electronics and
wireless personal area networks for high speed, low power, low cost and
short range communications. UWB signal normally has a transmission bandwidth
of at least 500 MHz. The US Federal Communications Commission (FCC) has
allocated a frequency band from 3.1 GHz to 10.6 GHz for UWB applications.
Due to the broad bandwidth, the efficient transmission of UWB signal is
essential for low power applications, and hence the design and
implementation of UWB antennas becomes a real challenge. In his
presentation, Prof. Jin will talk about the requirements on antennas for
UWB, discuss the various structures, implementations, and measurements of
UWB antennas. He will also present an introduction of Shanghai Jiao Tong
University (SJTU) and tell us more about current research activities at SJTU
as well as in China.
Short biography: Ronghong Jin received his B.S. degree in electronic
engineering, M.S. degree in electromagnetics and microwave technology, and
Ph.D. degree in communication and electronic systems from Shanghai Jiao Tong
University, Shanghai, China, in 1983, 1986 and 1993 respectively. He joined
the faculty of Electronic Engineering Department of Shanghai Jiao Tong
University in 1986, and worked firstly as teaching assistant, then lecturer
and associate professor. Now he is a professor of this Department. From 1997
to 1999, he was with the Department of Electrical and Electronic
Engineering, Tokyo Institute of Technology, Japan, as a Visiting Scholar.
>From May 2001 to May 2002, he was an invited research fellow in the
Telecommunications Advancement Organization of Japan. He is the author and
co-author of more than seventy papers published at home and abroad, and the
co-author of a book. As a main contributor, he received the Shanghai Science
and Technology Progress Award from Shanghai Municipality in 1999, the
Science Progress Award from the Chinese Ministry of Education in 2003, and
the Science Progress Award from Chinese Government in 2004. His main areas
of research interests are antennas, electromagnetic theory, numerical
techniques of solving field problems, interconnects and packages of high
speed IC. Prof. Jin is a senior member of the Chinese Institute of
Electronics (CIE), a member of IEICE, Japan, and a member of the technical
committee of the Antenna Society, CIE.
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