Biography

Enrollment Date: 2015

Graduation Date：2018

Degree：M.S.

Defense Date：2018.05.24

Advisors：Baoyong Chi

Department：Institute of Microelectronics，Tsinghua University

Title of Dissertation/Thesis：Research on Key Techniques of Fully-Digital Polar Transmitter for IoT Application

Abstract:
In recent years, the rapid development of Internet of Things (IoT) technology has promoted the related applications and services of the Internet of Things. In the future, the wireless network communication between IoT devices will increase rapidly, which poses requirements and challenges for wireless communication technologies. Faced by all mobile devices, low power consumption is also necessary for wireless communications. The proposed WIFI protocol of HaLow 802.11ah provides a good way for wireless transmission to solve this problem. Based on this, this thesis designs a low power digital polar transmitter, which is applied to wireless communication IoT devices.

Publications

Papers：：

[1] Shiyan Sun, An’an Li, Yingtao Ding, Zipeng Chen, Wei Wang, Sijia Jiang, Zhiming Chen, Baoyong Chi, A Ka-band calibratable phased-array front-end chip with high element-consistency, Science China Information Sciences, Vol.65, pp. 229401:1–229401:2, 2022.

[2] Zhenwu Wang,Sijia Jiang,Hanjun Jiang,Baoyong Chi, A K-Band Fractional-N Frequency Synthesizer With a Low Phase Noise LC VCO in 65nm CMOS, ISCAS 2018, pp. 1 - 4, 2018.

[3] Zhenwu Wang,Sijia Jiang,Zheng Song,Baoyong Chi, A U-Band Direct Injection-Locked Frequency Divider With Wide Input Locking Range and Low Power, EDSSC 2017, pp. 1 - 2, 2017.