学术报告： Dispersion Engineering for Real-Time Microwave and Millimeter-Wave Analog Signal Processing

学术报告： Dispersion Engineering for Real-Time Microwave and Millimeter-Wave Analog Signal Processing

时      间：2017年6月22日(周四)下午15:00-16:00

地      点：最热门的网赌网址大全十大网赌网址信誉排行榜JIE大楼 103会议室（广州市外环东路132号）

报 告 人：南方科技大学，张青峰 博士

主 持 人：郑少勇 副教授

Dispersion Engineering for Real-Time Microwave and Millimeter-Wave Analog Signal Processing

报告摘要

The exploding demand for higher spectral efficiency in radio has spurred a renewed interest in analog real-time components and systems beyond conventional purely digital signal processing techniques. Although they are unrivaled at low microwave frequencies, due to their high flexibility, compact size, low cost and strong reliability, digital devices suffer of major issues, such as poor performance, high cost of A/D and D/A converters and excessive power consumption, at higher microwave and millimeter-wave frequencies. At such frequencies, analog devices and related real-time or analog signal processing (ASP) systems, which manipulate broadband signals in the time domain, may be far preferable, as they offer the benefits of lower complexity and higher speed, which may offer unprecedented solutions in the major areas of radio engineering, including communications, but also radars, sensors, instrumentation and imaging. This talk overviews the existing technologies, synthesis techniques and various applications in real-time analog signal processing.

报告人简介

Dr. Qingfeng Zhang was born in Changzhou, Jiangsu, China, in 1984. He obtained the B.E. degree from University of Science and Technology of China (USTC), Hefei, China, in 2007, the Ph.D. degree from Nanyang Technological University, Singapore, in 2011, all in electrical engineering. From Jun. 2011 to Dec. 2013, he was with Poly-Grames Research Center at Ecole Polytechnique de Montréal, Montréal, Canada. Since Dec. 2013, he joined Southern University of Science and Technology, Shenzhen, China, as an assistant professor. His research interests are mainly focused on the emerging novel electromagnetics technologies and multidispline topics. He has authored and co-authored more than 100 research articles, including 40 journal papers and one book chapter. Dr. Zhang is an IEEE Senior member. He has been an associate editor of IEEE Access since Mar. 2017, a Lead Guest Editor of Int. J. Antennas Propag. from 2014 to 2015. He is the publication chair of IEEE ICCS 2016, and TPC member of several international conferences including EUCAP 2015, APCAP 2015, EUCAP 2017 and so on.