一、讲座时间：9月27日下午14:00

讲座地点：科C204

讲座题目:      Self-PoweredWireless Wearable Biomedical Sensors for Health IoT

主讲人:    Prof. Yong Lian

                 Fellow of Academy of Engineering Singapore, Fellow of IEEE

         President-Elect, IEEE Circuits and Systems Society

         Member, IEEE Fellow Committee

 

报告简介：According to the World Health Organization’s 2008 report, the top three leading causes of death worldwide are coronary heart disease, cerebrovascular diseases, and lower respiratory infections. Governments and biomedical companies are pouring millions of dollars into research and development to find solutions and technological platforms to support disease management. Wireless biosensors are one of such platforms, with their ability to measure and communicate parameters that indicate the presence, or onset, of pathology. According to the report from Research and Markets, the market for mobile health applications and associated devices will grow at a compound annual growth rate of 61% to reaching $26 billion in revenue by 2017. By any yardstick, this is an explosive trajectory. Yet, the development of wireless biosensors faces huge challenges. So far there are no satisfactory solutions for reliable real-time monitoring of vital signs such as blood pressure and electrocardiogram (ECG), not to mention other important parameters such as cardiac output, vessel level flow, glucose, or drug levels to name but a few.This talk will cover several topics related to wearable wireless biomedical sensor chip design including the requirements of biomedical sensors, the event-driven system architecture for ultra low power system, and design examples of event-driven wearable systems.

          

 

主讲人简介：Dr. Yong Lian received the B.Sc degree from College of Economics & Management of Shanghai Jiao Tong University in 1984 and the Ph.D degree from the Department of Electrical Engineering of National University of Singapore (NUS) in 1994. He worked in industry for more than 9 years before joining NUS in 1996. He became the first Provost’s Chair Professor in the Department of Electrical and Computer Engineering of NUS in 2011. His research interests include biomedical circuits and systems, low power circuit techniques, and energy efficient signal processing. His research has attracted more than US$21 million in the past 10 years from various sources. Dr. Lian received more than 20 awards for his research including the 1996 IEEE Circuits and Systems Society's Guillemin-Cauer Award, the 2008 Multimedia Communications Best Paper Award from the IEEE Communications Society, 2011 IES Prestigious Engineering Achievement Award, 2012 Faculty Research Award, 2013 Outstanding Contribution Award (from Hua Yuan Association and Tan KahKee International Society),2014 Chen-Ning Yang Award in Science and Technology for New Immigrant, and the 2015 Design Contest Award in 20th International Symposium on Low Power Electronics and Design (ISLPED2015).

 

Dr. Lian is the President-Elect of the IEEE Circuits and Systems (CAS) Society, Member of IEEE Fellow Committee, Steering Committee member of the IEEE Transactions on Biomedical Circuits and Systems. He was the Editor-in-Chief of the IEEE Transactions on Circuits and Systems II for two terms from 2010 to 2013. He served many positions in the IEEE CAS Society including Vice President for Asia Pacific Region, Chair of the Biomedical Circuits and Systems Technical Committee, Chair of DSP Technical Committee, Distinguished Lecturer, etc. He is the founder of several conferences including BioCAS, ICGCS, and PrimeAsia.

二、

讲座时间：9月27日下午15:00

讲座地点：科C204

讲座题目：“5G Mobile Communications and Massive MIMO Antennas for 5G Smartphones”

主讲人：Prof. Kin-Lu Wong, Sun Yat-sen Chair Professor, Thomson Reuters Highly Cited Researcher, IEEE Fellow, Senior Vice President of National Sun Yat-Sen University (2007-2012)

 

报告简介：Over the past two decades, the smartphone antenna has evolved from the external antenna before the year 2000 to the internal antenna or the casing-integrated antenna for 2G/3G/4G communications till now. Then, what will be the next for the evolution of the smartphone antenna? It is expected that the Massive or Full-Dimension MIMO antennas will be perspective for the 5G terminal device. In this talk, the visions of 5G mobile communications will first be addressed. Promising 4-antenna, 8-antenna, and 16-antenna MIMO arrays in the smartphone and their achievable channel capacities in the corresponding MIMO system will be discussed. The smartphone MIMO antennas OTA testing for the capacity and throughout will also be addressed.

 

主讲人简介：Prof. Kin-Lu Wong is Sun Yat-sen Chair Professor of National Sun Yat-sen University, a Thomson Reuters Highly Cited Researcher, an IEEE Fellow, and an elected IEEE AP-S AdCom member. He has graduated 53 PhD students, published 550 refereed journal papers, and been granted over 80 U.S. patents. Prof. Wong was Senior Vice President of National Sun Yat-sen University in 2007~2012. He is the author of three books including Compact and Broadband Microstrip Antennas (Wiley, 2002) and Planar Antennas for Wireless Communications (Wiley, 2003). Prof. Wong’s published articles have been cited over 21,500 times with an H-index of 71 in Google Scholar. He also served or presently serves as an IEEE AP-S Paper Awards/Field Awards Committee member, an Associate Editor of the IEEE AP-S Transactions, an AdCom member of IEEE Tainan Section, and Chief Consultant of Institute of Antenna Engineers of Taiwan (IAET). He has received many awards including the Outstanding Distinguished Researcher Award in 2013 and top 50 scientific achievements in past 50 years (1959~2009) from Ministry of Science and Technology of Taiwan in 2010, and the Academic Award in 2012 from Ministry of Education of Taiwan. Prof. Wong was General Chairs of 2012 APMC, 2014 ISAP, and 2016 APCAP at Kaohsiung, Taiwan.

 三、

讲座时间：9月28日上午10:00

讲座地点：科C204

讲座题目: 集成平面滤波器在微波电路设计中的新应用

主讲人:   薛泉

 

报告简介： 传统上，微波滤波器被放置于微波子系统或功能模块的输入或输入端口，用于阻止包括噪声的干扰信号进入或输出。我们这里介绍滤波器在微波电路设计中的新应用。滤波器在这里的应用不再是阻止干扰信号，而是作为一个电路设计的基本原件，在电路中选择性的给不同频率的信号/谐波提供适当的电抗性负载，从而提高电路的性能。报告将着重介绍新的滤波器设计及其在微波毫米波混频器、放大器、倍频器、开关等电路总的应用实例。

 

主讲人简介： 1988年、1991年、1993年分别获电子科技大学学士、硕士、博士学位。1997年破格晋升电子科技大学教授。国家中组织部第六期专家。曾获中国国家技术发明奖1项，部省级科技进步奖7项。是2003年和2004年国际微波年会(IMS)学生论文比赛三等奖和一等奖的指导老师。2007年获全国微波会议最佳论文奖；2008获亚太微波会议最佳论文奖。1999年6月，加入香港城市大学，历任研究员，高级科学主任，副教授，教授，讲座教授, 博士生导师。曾任香港城市大学协理副校长(2011年6月-2015年1月)，香港上市公司中慧有限公司独立董事（2010年7月－2015年11月）。现任毫米波国家重点实验室副主任，信息与通信技术研究中心主任，应用电磁学实验室主任。他是电气和电子工程师学会[美]会士　（IEEE Fellow）。目前担任两个IEEE学报副主编:《IEEE Transaction on Industrial Electronics》， 《IEEE Transactions on Antennas and Propagation》，以及曾经担任《IEEE Transaction on Microwave Theory and Techniques》副主编 (2011-2013),在国际著名刊物上发表论文并被SCI（Science Citation Index美国《科学引文索引》）收录300余篇,国际会议上发表论文120余篇。拥有7项中国专利和27项美国专利。并有5项专利成功转让给美国公司。他发表的论文他引次数超过4000次，单篇论文他达200余次，他引H-index 为33<Scopus>。目前的研究方向包括微波电路与系统、天线、射频集成电路等。

四、

讲座时间：9月28日上午11:00

讲座地点：科C204

讲座题目: Chaotic Laser Dynamics and Applications

主讲人:         陳仕俊

Nelson Sze-Chun Chan

Department of Electronic Engineering

City University of Hong Kong

 

 

报告简介：From a dynamical viewpoint, semiconductor lasers are interesting optoelectronic devices with rich nonlinearities that originate from the intracavity gain. A laser can be perturbed into a range of interesting nonlinear dynamics such as injection-locking, periodic oscillations, quasi-periodic oscillations, and chaos. These dynamics typically span the microwave frequency range, leading to various applications of the lasers as photonic microwave signal sources. This talk will summarize some recent developments in the applications of these nonlinear dynamics as exemplified by the so-called period-one (P1) state and chaotic state. In P1 states, the laser can be applied for radio-over-fiber communication as a photonic microwave oscillation with high frequency-stability, optical

controllability, and wide frequency-tunability. In chaotic states, the laser can be applied for random bit generation in cryptography with minimal electronics at bit rates exceeding 0.2 Tbps. Specifically, we recently developed a scheme employing a fiber Bragg grating (FBG) for a simple and high-quality generation of random bits (SPIE Newsroom:spie.org/x119677.xml). Some fundamental issues related to the entropy associated with the laser dynamics will also be discussed.

 

主讲人简介：Nelson Sze-Chun Chanreceived the B.Eng. degree in electrical and electronic engineering from the University of Hong Kong in 2001, and the M.S. and Ph.D. degrees in electrical engineering from the University of California at Los Angeles (UCLA) in 2004 and 2007, respectively. He is currently an Associate Professor in the Department of Electronic Engineering and the State Key Laboratory of Millimeter Waves at the City University of Hong Kong. His current administrative duties include Assistant Headship in the department, serving mainly for research, M.Sc., and Ph.D. programmes.He received the Dr. Bor-Uei Chen Scholarship of the Photonics Society of Chinese-Americans in 2007. He served as one of the Guest Editors of IEEE Journal of Selected Topics in Quantum Electronics (Issue on Semiconductor Lasers 2013) and a Guest Associate Editor of International Journal of Bifurcation and Chaos since 2010. His research interests include nonlinear dynamics of semiconductor lasers, optical chaos generation, radio-over-fiber, and photonic microwave generation.