Liu Sujuan


 Personal profile

Name Liu Sujuan

Gender Female


Title Associate Professor

Current Professional SocietiesMember of IEEE


Research Areas:

Analog/digital integrated circuit design, Analog-to-digital converters, Mixed signal systems, and Digital signal processing.


RiXin TalentAward of Beijing University of Technology


  1. Sujuan Liu, Ning Lyu , Jiashuai Cui, and Yuexian Zou , Improved Blind Timing Skew Estimation Based on Spectrum Sparsity and ApFFT in Time-Interleaved ADCsIEEE Transactions on Instrumentation & Measurement, Vol. 68, no. 1, pp.73-86 ,2019

  2. Sujuan Liu, Haixiao MaNingLyuAdaptive Blind Timing Mismatch Calibration with Low Power Consumption in M-Channel Time-Interleaved ADC, Circuits, Systems, and Signal Processing, Vol.37, no. 11, pp. 4861-4879, 2018

  3. Sujuanan Liu, Ning Lyu, Haojiang Wang, The Implementation of the Improved OMP for AIC Reconstruction Based on Parallel Index Selection, IEEE Transactions on Very Large Scale Integration (VLSI) Systems, Vol. 26, no. 2, pp.319- 328, 2018

  4. Sujuan LiuNing LvHaixiao MaAnding ZhuAdaptive semiblind background calibration of timing mismatches in a two-channel time-interleaved analog-to-digital converterAnalog Integrated Circuits and Signal ProcessingVol.90, no.1, pp.1-7,2017,

  5. Sujuan Liu, Peipei Qi, Adaptive Calibration of Channel Mismatches in Time-Interleaved ADCs Based on Equivalent Signal-Recombination. IEEE Transactions on Instrumentation & Measurement, 2014, Volume:63, Issue:2:277-286, 2014

  6. Sujuan Liu, Junshan Wang, Calibration for Realization Errors of Two-Channel Hybrid Filter Bank Analog-to-Digital Converters based on Frequency-dependent Model. Circuits, Systems, and Signal Processing. Vol.33, no.3, pp.761-779,2014

  7. Sujuan Liu, Wenshu Jiang, Meihui Zhang. Dual-Channel Multiplexing Technology and its Realization in Interpolation Filter in Stereo Audio Sigma-Delta DAC. Analog Integrated Circuits and Signal Processing. Vol.33, no.3, pp.487-494,2014

    Personal Statement

    Liu Sujuan, Associate Professor And Supervisor of Master Students, received the B.S. degree in Electronic Engineering from Shandong University in 2001 and the  Ph.D. degree in Microelectronics And Solid-State Electronics from Beijing University of Technology in 2006. Since 2006, she has been working with the College of Microelectronic, Beijing University of Technology, where she is currently an Associate Professor.

    In 2010, she was a Visiting Scholar with IMEC (Interuniversity Microelectronics Centre) and ESAT, Katholieke Universiteit Leuven inBelgium. Since 2011, she has served as the Evaluation/Peer Review Expert for the National Natural Science Foundation of China. She serves as the paper reviewer for several IEEE journals and international conferences. She is currently working on time-interleaved analog-to-digital converter (ADC) and analog-to-information converter (AIC) based on compressive sensing (CS) research projects. She has published more than thirty SCI and EI papers on international major journals.

    She teaches “Digital Integrated Circuits Design based on Verilog HDL” for graduate students and “Principle and Design of Integrated Circuits” ,“ASIC Design and Applications” for undergraduate students.