报告题目：
Progress in Advanced Technologies for Future European Satellite Applications
报告专家：
Professor Jiasheng Hong
IEEE Fellow
Professor, Heriot Watt University
报告时间：
2023年6月30日14：00
报告地点：
无线谷(CNV) A3楼3412会议室
摘要（Abstract）：
There are fast-growing satellite-driven services and applications including the emerging 6G for wireless communications that deploys complex RF spectrums and its infrastructure will need to ensure seamless access to any telecommunications service anytime and anywhere via seamless connectivity between terrestrial and satellite. These place great demand for developing advanced RF front-end components/subsystems on satellite payloads. This talk will highlight the progress in R&D of Advanced Technologies for Future European Satellite Applications (TESLA) supported by the European Union’s Horizon 2020 Research and Innovation Program. It will focus on some R&D activities and results related to technologies and applications for flexible payloads and big constellation systems & internet with specific topics including K/Ka-band beamforming network for active phased array, novel tunable components for satellite communication, slot array antenna designed for a 200 GHz band and silicon micromachining, microfluidic-based ultra-wide tuning technique for dielectric resonators and filters, compact substrate integrated waveguide wideband filter with post-manufacturing tuning capabilities, 3D-printed compact/high-Q filters based on conical posts/higher spherical mode, additive manufacturing of non-homogenous ceramic dielectric structures, compact TM cavity filters with wide spurious free band, and robust tolerance design of filter with improved frequency response for Q-band satellite applications.
专家简介（Bio）：
Jiasheng Hong 教授，1994年毕业于英国牛津大学工程与科学学院，获得博士学位。攻读博士学位期间，主要从事电磁理论与应用的研究。1994年，他工作于英国伯明翰大学，从事高温超导微波技术、电磁建模理论和电磁优化方法的研究。2001年，他工作于英国赫瑞瓦特大学电子、电气和计算机学院并担任教授职位。Jiasheng Hong教授正带领团队从事关于射频/微波器件和设备的先进技术研究。他已发表专业论文200余篇，并已撰写四本在领域内具有很大影响力的经典著作：Microstrip Filters for RF/Microwave Applications (Wiley, 1st ed., 2001, 2nd ed., 2011), RF and Microwave Coupled-Line Circuits (Artech House, 2nd ed., 2007), Balanced Microwave Filters (Wiley, 2018), and Advances in Planar Filters Design (The Institution of Engineering and Technology (IET), 2019)。Jiasheng Hong教授的主要研究领域包括：无线通信和雷达系统中的射频/微波器件，如天线、滤波器等；新型材料、工艺及其微波/射频器件，如多层液晶高分子聚合物微波毫米波电路、多层低温共烧陶瓷微波毫米波电路、增材和3D打印微波毫米波电路、射频MEMS电路、铁电和高温超导微波毫米波器件等。
Jiasheng Hong教授是IEEE Fellow，担任IEEE 微波理论与技术学会滤波器、无源元件和微波超导技术委员会委员、国际权威期刊IET Electronics Letters 领域主编（微波技术）、国际权威期刊IET Microwaves, Antennas & Propagation 副主编、国际期刊International Journal of RF and Microwave Computer Aided Engineering副主编，曾担任领域顶级期刊IEEE Transactions on Microwave Theory and Techniques副主编。Jiasheng Hong 教授现为英国高等教育学院院士。
Jiasheng Hong received the D.Phil. degree in engineering science from the University of Oxford, Oxford, U.K., in 1994. His doctoral dissertation concerned EM theory and applications. In 1994, he joined the University of Birmingham, Birmingham, U.K., where he was involved with microwave applications of high-temperature superconductors, EM modelling, and circuit optimization. In 2001, he joined the Department of Electrical, Electronic and Computer Engineering, Heriot-Watt University, Edinburgh, U.K., and is currently a Professor leading a team for research into advanced RF/microwave device technologies. He has authored and coauthored over 200 journal and conference papers in this field, and has published four relevant books - Microstrip Filters for RF/Microwave Applications (Wiley, 1st ed., 2001, 2nd ed., 2011), RF and Microwave Coupled-Line Circuits (Artech House, 2nd ed., 2007), Balanced Microwave Filters (Wiley, 2018), and Advances in Planar Filters Design (The Institution of Engineering and Technology (IET), 2019). His current interests involve RF/microwave devices, such as antennas and filters, for wireless communications and radar systems, as well as novel material and device technologies including multilayer circuit technologies using package materials such as LCP and LTCC, Additive manufacturing or 3D printing device technologies, RF MEMS, ferroelectric, and high-temperature superconducting devices.
Professor Hong is a Fellow of IEEE, a member of the IEEE MTT Technical Committees of Filters and Passive Components and Microwave Superconductivity, the Subject Editor (Microwave) for Electronics Letters, an Associate Editor of IET Microwaves, Antennas & Propagation and International Journal of RF and Microwave Computer Aided Engineering. He was also a past Associate Editor of IEEE Transactions on Microwave Theory and Techniques. Professor Hong is a Fellow of the Higher Education Academy, UK.
