Recently, a number of doctoral students from the University of Electronic Science and Technology of China.
Received an excellent doctorate**.
Took a look at these**.
That's nice!Who are they?
Recently, the selection of the 2023 Outstanding Doctoral Degree Award of the Chinese Society of Micro and Nano Technology was successfully concluded, and Zhu Jiankai, a 2023 doctoral graduate of the Institute of Basic and Frontier Research, won the Outstanding Doctoral Degree Award for his doctoral degree "Research on Signal Transmission Process in Two-dimensional Nanoelectromechanical Systems", and the supervisor was Professor Wang Zenghui, the winner of the National Outstanding Young Person.
During his doctoral studies, Zhu Jiankai mainly focused on three difficulties in the reading and application of nanoelectromechanical vibration signals (small displacement, complex modality, and difficult regulation). By studying the key factors limiting the improvement of signal transmission efficiency in nanoelectromechanical systems, improving the signal-to-noise ratio of the measurement system, and exploring the effective path to improve the efficiency of electrostatic regulation, Zhu Jiankai has achieved certain results in the precision measurement of weak vibration, high-order vibration modal imaging, and efficient regulation of resonant frequency. The research was selected as the "Best Research Work Award" at the 67th and 68th Annual Meetings of the American Vacuum Society, and was selected as the Editor's Choice by the British Physical Society's Physics World. During his Ph.D. studies, Jiankai Zhu published 6 papers in academic journals such as Nano Letters and ACS Nano as the first author (including co-authors).
The Chinese Society of Micro and Nanotechnology is a national first-class society established in 2005, which is committed to promoting the scientific research and industrialization of the frontier scientific field of micro and nano technology, and is an important social force for the development of China's micro and nano technology. The selection scope of this outstanding doctoral degree award is the doctoral degree that has passed the defense in the past three years from September 2020 to June 2023, and 5 excellent degrees** will be selected after three stages: pre-examination, preliminary evaluation and final evaluation.
Recently, the results of the 2023 Outstanding Doctoral Degree of the Chinese Electronic Education Society were announced, and Li Haotian's Ph.D. from the School of Electronic Science and Engineering of our university was selected as "Research on Key Technologies for Electromagnetic Radiation Control of Array Antennas Based on Space-Time Modulation Theory" and Xu Xiaorui from the School of Integrated Circuit Science and Engineering (Demonstration School of Microelectronics) "Research on the Design and Key Technology of Solid-state DC Circuit Breaker Based on Gated Thyristors" were selected as excellent doctoral degrees.
Under the tutelage of Professor Chen Yikai, Li Haotian devoted himself to the theory and application of time-modulated arrays and the research of ultra-wideband phased array antenna technology during his doctoral studies. Focusing on cutting-edge topics in the field of electronic information such as high-precision beam control of phased array antennas and wireless secure communication at the physical layer, Ph.D. has taken the lead in breaking through the space-time pseudo-random modulation technology, and has better solved the problems of discontinuity, high control complexity and high cost of traditional phased array amplitude and phase controlThe chaotic phase modulation technology has been overcome, which has greatly improved the security and transmission efficiency of the wireless communication systemA number of prototypes of space-time modulation arrays have been developed, which provides key support for promoting the engineering application of radar and wireless communication systems of the new system.
The relevant results are based on the first author in IEEE Trans apăieee trans.More than 10 articles have been published in high-level journals and conferences in the field of antennas and microwaves such as MTT6 national invention patents have been authorized. With the support of the best achievements, Li Haotian has successively won the 2023 National "Boxin Plan" funding and the postdoctoral science ** general project funding;He has won the outstanding graduate of the university, the special scholarship of "China Electronics Science and Technology - University of Electronic Science and Technology", the best student award of the IEEE International Conference on Microwave Antenna Propagation and EMC, and the best student award of the International Conference on Applied Computational Electromagnetics.
Dr. Xu Xiaorui.
During his doctoral studies, Xu Xiaorui developed a variety of high-efficiency and high-reliability power semiconductor devices and solid-state DC circuit breakers under the guidance of his supervisor, Professor Chen Wanjun, and some of the research results have been applied and transformed. In view of the problems of low efficiency, small capacity and poor reliability in the protection application of DC system, the Ph.D. has proposed new high-efficiency power semiconductor devices, new isolated commutation technologies and new power expansion technologies from the two dimensions of devices and circuits, which has opened up a new way for the design of high-efficiency, high-reliability and large-capacity solid-state DC circuit breakers. So far, Xu Xiaorui has participated in a number of national, provincial and ministerial projects such as the National Natural Science ** project as the main researcher, published more than 10 articles in top journals and top international conferences on integrated circuits and interdisciplinary disciplines, authorized 5 national invention patents, and won the first prize in the national finals of the 4th China Graduate Innovation "Chip" Competition, the National Scholarship for Doctoral Students, the Outstanding Graduate of Sichuan Province, the "Academic Rookie" of the University, and the Outstanding Graduate of the University.
The selection of outstanding doctoral degrees by the Chinese Electronic Education Society aims to improve the quality of doctoral education in the field of electronic information in China, and is an important measure to promote and encourage the cultivation of high-level innovative talents. In 2023, the Society selected a total of 20 outstanding doctoral degrees** and 11 outstanding doctoral degrees** nominations, affirming the numerous innovative research work and outstanding scientific research achievements made by the awardees during their doctoral studies.
Recently, the selection of 2023 outstanding doctoral degrees** held by the China Satellite Navigation and Positioning Association has ended. After the recommendation of the degree-awarding unit and the formal review of the Youth Working Committee of the Association, a total of 12 outstanding doctoral degrees were selected in the three stages of preliminary evaluation and final evaluation by the Evaluation Committee of the Association's Excellent Doctoral Degree Committee. Tengyue Zhang, a 2018 doctoral student of the School of Aeronautics and Astronautics, was awarded the "2023 Excellent Doctorate Degree of China Satellite Navigation and Positioning Association" for her Ph.D. degree "Physical Layer Security Technology for User Random Movement Wireless System with Intelligent Reflective Surface", which is the first time that our university has been awarded the excellent doctorate degree of the association.
Zhang Tengyue passed the selection for master's and doctoral studies in 2018, and her supervisor is Professor Wen Hong. During her Ph.D. studies, Tengyue Zhang worked on low-latency, Through deep learning combined with intelligent reflective surface (RIS) and other advanced technologies, an IRS physical layer scheme with multi-terminal collaboration to resist eavesdropping attacks is proposed, and the physical layer security enhancement method of random mobile users based on RIS and artificial noise assistance is further designed, which makes the mobile characteristics a powerful helper for secure transmission, greatly promotes the applicability of RIS wireless physical security transmission, and gives the low-cost, low-cost and low-cost wireless communication terminal for aerospace satellite navigation and positioning. High-security transport solutions. He has published more than 10 academic articles, including two articles in one area and two authorized patents.
Founded in 1995, China Satellite Navigation and Positioning Association is the only national industry association in the field of satellite navigation and location services in China, and is committed to improving the application and management level of China's satellite navigation and positioning technology, and promoting the application and industrialization of global navigation satellite system and location service technology in China.
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