Yao Yafeng, researcher/professor, master/doctoral supervisor
Contact information:
Tel: 13517288099, 13883419706
E-mail: 787458282@qq.com, yaoyafeng@cug.edu.cn
Office: Room 711, No. 2 Teaching Building
I. Education and work experiences:
2009/05-present: Teaching at School of Mechanical Engineering and Electronic Information, China University of Geosciences (Wuhan); a visiting scholar at the Department of Electronic and Computer Engineering, University of Saskatchewan from Jan. 2014 to Dec. 2014.
2007/01-2009/04: Postdoctoral fellow in Electronic Science and Technology, Department of Electronics, Huazhong University of Science and Technology.
2005/01-2006/12: Postdoctoral fellow in Information and Communication Engineering, Department of Telecommunications, Huazhong University of Science and Technology.
2000/09-2004/12: PhD in Information and Communication Engineering, Department of Telecommunications, Huazhong University of Science and Technology
1997/09-2000/06: Master in Communication and Information System, School of Electronic and Optical Engineering, Nanjing University of Science & Technology.
1988/09-1992/06: Bachelor in Physics, Department of Physics, Central China Normal University.
II. Main research fields
(1) Design of digital chips, mainly the circuit design of digital interfaces, digital filtering, digital mixing and digital correction in the ADC/DAC chip of the data converter.
(2) RISC CPU design, such as 8051 microcontroller, cortex M3/M4 and other core designs.
(3) FMCW radar hardware accelerator circuit design.
(4) Design of other digital systems or communication systems, such as circuit design for digital shortwave radios, digital trunked communication systems, etc.
III. Research programs in the past five years as the principal investigator
20170716129, Digital circuit development, Zhejiang University, 2017/02/01-2018/03/10
2018076423, JESD204B technical cooperation, Fudan University, 2018/10/22-2019/10/22
20180701106, Research on Digital Key Technologies of Zero IF Fully Integrated Software Radio Transceiver, China Electronics Technology Group 24th Research Institute, 2018/07/01-2020/12/31
20200710262, Research on efficient implementation of complex digital signal processing technology for high-end ADC/DAC, Chongqing Jixin Technology Co., Ltd, 2020/07/01-2022/06/30
20200710267, Research on high performance digital function design and efficient implementation in high-end ADC/DAC chips, China Electronics Technology Group 24th Research Institute, 2020/12/04-2022/12/31
20200710267, HF multichannel transceiver design, Nanjing Yuanxing Zhida Information Technology Co., Ltd, 2021/01/18-2021/05/30
20210710221, PCS IP technology development for JESD204B receiver circuit design, Suzhou Yunchip Microelectronics Co., Ltd, 2021/06/04-2022/06/03
20210710233, Commissioned design and development contract for ASIC chip based on 8051 core, Chongqing Zhongkexin Yida Electronics Co., Ltd, 2021/08/21-2022/06/30
2022076444, DB Multi System Project, Chengdu Xingyao Shenzhou Intelligent Technology Co., Ltd, 2022/07/20-2022/09/12
2022076102,Digital Circuit Design for LY7500MB Sensor Chip, Wuhan Liyan Control Technology Co., Ltd, 2022/02/17-2022/08/17
20230710226, Design and Backend Implementation of Digital Circuit Analysis and Verification for ADXXXX Chip, Chongqing Jixin Technology Co., Ltd, 2023/03/29-2024/09/29
20230710262, Development of Receiver Digital Circuit Based on JESD204B Protocol, Suzhou Yunchip Microelectronics Co., Ltd, 2023/08/01-2024/07/31
Note: The programs listed above are those I have presided over as the first principal investigator in the past five years. The team is relatively well funded with an average of one million Yuan per year
IV. Publications or patents in the past five years
[1] Liu Mingxiong, Yao Yafeng, Fu Dongbing. A digital orthogonal mixer mixing method, mixer circuit, and mixer. National invention patent, May 2024.
[2] Yao Yafeng, Yang Jinmin, Zhou Qunqun et al. Design of CORDIC Algorithm with High Accuracy and Low Consumption [J]. Journal of Hunan University (Natural Sciences), 2023,50(12):69-75.
[3] Liu Mingxiong, Yao Yafeng, Fu Dongbing. DDS Infinite Frequency Hopping Method and System. National invention patent, November 2022.
[4] Zhi Li, YaFeng Yao, QunQun Zhou, and DongBin Fu. Low-Complexity I/Q Imbalance Calibration Algorithm Based on Zero-IF Receiver[J].Journal of Circuits, Systems and Computers, 2022,32(2):235-256
[5] Yao Yafeng, Chen Yiming, Zhou Qunqun et al. Improved IQ imbalance correction algorithm based on statistical characteristics [J]. Journal of Huazhong University of Science and Technology (Natural Science Edition),2021,49(11):12-16.
[6] Wang Guohong, Wan Qiang, Yao Yafeng et al. A DDS circuit design with ultra-low latency and exact output frequency [J]. Journal of Harbin Institute of Technology, 2019,51(05):44-49.
[7] Hou Qiang, Jie Can, Yao Yafeng, et al. A fast all digital phase-locked loop design with high resolution TDC [J]. Journal of Harbin Institute of Technology, 2018,50(11):83-88.
[8] Yao Yafeng, Zou Lingzhi, Hou Qiang, et al. Design of a High-Precision CORDIC Algorithm with Compressed Look-up Table [J]. Journal of South China University of Technology, 2018,46(10):58-62+71.
[9] Yafeng Yao, Zhongxiu Feng. BBR-Based Iteration-Free CORDIC Algo-rithm [J],Journal of Circuits Systems and Computers,2018,27(5):101-119
V. Students in the past five years:
Grade 2023: Tong Ke, Li Yuling, Yan Xiaolin, Zhang Rong, Li Jiahao, Shen Zheng, Xu Xingyu, Zeng Zihang, Liu Li
Grade 2022: Xu Yangyang (doctoral student), Wang Guantao, Wang Tong, Yang Zhou, Ning Zhentao, Wang Weijie, Wang Zhiyuan, Yao Kai
Grade 2021: Yang Jinmin, He Anxiang, Huai Wulei, Du Meng, Cheng Zihui, Xiang Junkui, Xin Zhengyu, Tian Peizhi, Tang Sijie
Grade 2020: Li Zhi, Chen Yiming, Peng Yulong, Lv Zhou.
Grade 2019: Liu Mingxiong, Xu Siyao, He Zuwei, Liu Lu, Tan Chuan
Note: Every graduate student is required or arranged to intern at a company/research institute, ranging from as short as six months to as long as over a year. Through internship, in addition to receiving certain internship subsidies, they can also be familiar with the corporate culture and the specific requirements of companies or research institutes on students’ skills, improve their confidence and advantages in finding a job after graduation, and adapt to the transition from the role of student to R&D engineer more quickly.
VI. Supervisor’s wishes:
Yu Minhong, President of New Oriental, repeatedly stressed in his speech that we should believe in the power of struggle. In my opinion, it doesn’t matter whether the student’s foundation is good or bad, or the starting point is high or low, in fact, the key to determining whether a student has a promising future lies in the desire to advance. As long as the students have high self-requirements and are willing to work hard, they can make great achievements at any stage.
Although there is high market demand and employment prospects in integrated circuit design industry, it faces challenges such as high technical thresholds and many learning contents. Welcome students who are interested in digital circuit design, willing to enter the chip design industry, and willing to engage in practical engineering development research (rather than purely academic research).
