Yongsheng Han

1. A Self-Bias-Flip With Charge Recycle Interface Circuit With No External Energy Reservoir for Piezoelectric Energy Harvesting Array
   Li, Z.; Chen, Z.; Wang, J.; Wang, J.; Jiang, J.; Du, S.; Cheng, X.; Zeng, X.; Han, J.;
   IEEE Transactions on Power Electronics,
   Volume 38, Issue 9, pp. 11630-11641, 2023. DOI: 10.1109/TPEL.2023.3286399

2. A Self Bias-flip Piezoelectric Energy Harvester Array without External Energy Reservoirs achieving 488% Improvement with 4-Ratio Switched-PEH DC-DC Converter
   Li, Z.; Chen, Z.; Law, M. K.; Du, S.; Cheng, X.; Zeng, X.; Han, J.;
   In 2023 IEEE Custom Integrated Circuits Conference (CICC),
   pp. 1-2, 2023. DOI: 10.1109/CICC57935.2023.10121219

3. An Output Bandwidth Optimized 200-Gb/s PAM-4 100-Gb/s NRZ Transmitter With 5-Tap FFE in 28-nm CMOS
   Wang, Z.; Choi, M.; Lee, K.; Park, K.; Liu, Z.; Biswas, A.; Han, J.; Du, S.; Alon, E.;
   IEEE Journal of Solid-State Circuits,
   Volume 57, Issue 1, pp. 21-31, 2022. DOI: 10.1109/JSSC.2021.3109562

4. An Approach for Sleep Apnea Detection based on Radar Spectrogram Envelopes
   Han, Y.; Yarovoy, A.; Fioranelli, F.;
   In 2021 18th European Radar Conference (EuRAD),
   pp. 17-20, 2022. DOI: 10.23919/EuRAD50154.2022.9784585

5. A Ring-Oscillator Sub-Sampling PLL With Hybrid Loop Using Generator-Based Design Flow
   Wang, Z.; Choi, M.; Wright, J.; Lee, K.; Liu, Z.; Yin, B.; Han, J.; Du, S.; Alon, E.;
   In 2022 IEEE International Symposium on Circuits and Systems (ISCAS),
   pp. 2881-2885, 2022. DOI: 10.1109/ISCAS48785.2022.9937615

6. A 200Gb/s PAM-4 Transmitter with Hybrid Sub-Sampling PLL in 28nm CMOS Technology
   Wang, Z.; Choi, M.; Kwon, P.; Lee, K.; Yin, B.; Liu, Z.; Park, K.; Biswas, A.; Han, J.; Du, S.; Alon, E.;
   In 2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits),
   pp. 34-35, 2022. DOI: 10.1109/VLSITechnologyandCir46769.2022.9830237

7. A Readout IC for Capacitive Touch Screen Panels with 33.9 dB Charge-Overflow Reduction Using Amplitude-Modulated Multi-Frequency Excitation
   J.-S. An; J.-H. Ra; E. Kang; M. Pertijs; S.-H. Han;
   IEEE Journal of Solid-State Circuits,
   Volume 56, Issue 11, pp. 3486-3498, November 2021. DOI: 10.1109/JSSC.2021.3100470
   
   Abstract: ...

   This paper presents a readout integrated circuit (ROIC) for capacitive touch-screen panels employing an amplitude-modulated multiple-frequency excitation (AM-MFE) technique. To prevent charge overflow, which occurs periodically at the beat frequency of the excitation frequencies, the ROIC modulates the amplitude of the excitation voltages at a mixing frequency derived from the excitation frequencies. Thus, the ROIC can sense the charge signal without charge overflow and maximize the signal-to-noise ratio (SNR) by increasing the amplitude of the excitation voltages up to the sensing range of the readout circuit. The proposed ROIC was fabricated in a 0.13-µm standard CMOS process and was measured with a 32-inch 104×64 touch-screen panel using 1 mm and 10 mm metal pillars. It reduces charge overflow up to 33.9 dB compared to operation without AM-MFE. In addition, the ROIC achieves a frame rate of 2.93 kHz, and SNRs of 41.7 dB and 61.6 dB with 1 mm and 10 mm metal pillars, respectively.

8. Joint Channel and Doppler Estimation for OSDM Underwater Acoustic Communications
   Jing Han; S.P. Chepuri; G. Leus;
   Signal Processing,
   Volume 170, pp. 107446, May 2020.

9. Equalization of OSDM over Time-Varying Channels Based on Diagonal-Block-Banded Matrix Enhancement
   Jing Han; Yujie Wang; Zehui Gong; G. Leus;
   Signal Processing,
   Volume 168, pp. 107333, March 2020.

10. Low-Complexity Equalization of MIMO-OSDM
    Jing Han; Shengqian Ma; Yujie Wang; G. Leus;
    IEEE Trans. on Vehicular Technology,
    Volume 69, Issue 2, pp. 2301--2305, February 2020. DOI: 10.1109/TVT.2019.2957542

11. Fan-out Panel-level PCB Embedded SiC Power MOSFETs Packaging
    Fengze Hou; W. Wang; R. Ma; Y. Li; Z. Han; M. Su; J. Li; Z. Yu; Y. Song; Q. Wang; M. Chen; L. Cao; GuoQi Zhang; J.A. Ferreira;
    IEEE Journal of Emerging and Selected Topics in Power Electronics,
    Volume 8, Issue 1, pp. 367-380, 2020.

12. A Capacitive Touch Chipset with 33.9dB Charge-Overflow Reduction using Amplitude-Modulated Multi-Frequency Excitation and Wireless Power and Data Transfer to an Active Stylus
    J.-S. An; J.-H. Ra; E. Kang; M. Pertijs; S.-H. Han;
    In Dig. Techn. Papers IEEE International Solid-State Circuits Conference (ISSCC),
    pp. 430-431, February 2020.

13. Low-complexity equalization of orthogonal signal-division multiplexing in doubly-selective channels
    Jing Han; Lingling Zhang; Qunfei Zhang; G. Leus;
    IEEE Tr. Signal Processing,
    Volume 67, Issue 4, pp. 915-929, February 2019. DOI: 10.1109/TSP.2018.2887191
    document

14. Time-domain oversampled orthogonal signal-division multiplexing underwater acoustic communications
    Jing Han; Yujie Wang; Lingling Zhang; G. Leus;
    The Journal of the Acoustical Society of America,
    Volume 145, Issue 1, pp. 292-300, 2019. DOI: 10.1121/1.5087131
    document

15. Iterative Per-Vector Equalization for Orthogonal Signal-Division Multiplexing Over Time-Varying Underwater Acoustic Channels
    Jing Han; S.P. Chepuri; Qunfei Zhang; G. Leus;
    IEEE J. of Oceanic Engineering,
    Volume 44, Issue 1, pp. 240--255, January 2019.

16. Degradation Prediction of Electronic Packages using Machine Learning
    Prisacaru, A.; Guerrero, E. O.; Gromala, P. J.; Han, B.; GuoQi Zhang;
    In International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems, EuroSimE 2019,
    2019. DOI: 10.1109/EuroSimE.2019.8724523

17. Iterative Per-Vector Equalization for Orthogonal Signal-Division Multiplexing Over Time-Varying Underwater Acoustic Channels
    Jin Han; S.P. Chepuri; Qunfei Zhang; G. Leus;
    IEEE Journ. of Oceanic Engineering,
    October 2018.
    document

18. Eigendecomposition-Based Partial FFT Demodulation for Differential OFDM in Underwater Acoustic Communications
    Jing Han; Lingling Zhang; Qunfei Zhang; Geert Leus;
    IEEE Tr. Vehicular Technology,
    Volume 67, Issue 7, pp. 6706-6710, 2018. ISSN: 0018-9545. DOI: 10.1109/TVT.2018.281332
    document

19. In Situ Failure Detection of Electronic Control Units Using Piezoresistive Stress Sensor
    Prisacaru, A.; Palczynska, A.; Theissler, A.; Gromala, P.; Han, B.; GuoQi Zhang;
    IEEE Transactions on Components, Packaging and Manufacturing Technology,
    Volume 750-763, 2018. DOI: 10.1109/TCPMT.2018.2816259

20. Internal stress state of TQFP subjected to liquid thermal shock using piezoresistive silicon stress sensor
    Prisacaru, A.; Sun, Y.; Gromala, P. J.; Han, B.; GuoQi Zhang;
    In 19th International Conference on Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems, EuroSimE 2018. Piscataway, NJ: IEEE,
    IEEE, pp. 1-3, 2018. DOI: 10.1109/EuroSimE.2018.8369955

21. Space-Time and Space-Frequency Block Coded Vector OFDM Modulation
    Jing Han; G. Leus;
    IEEE Communications Letters,
    Volume 21, Issue 1, pp. 204-207, January 2017. ISSN: 1089-7798. DOI: 10.1109/LCOMM.2016.2614812
    document

22. Space-frequency coded orthogonal signal-division multiplexing over underwater acoustic channels
    Jing Han; Wentao Shi; G. Leus;
    The Journal of the Acoustical Society of America,
    Volume 141, Issue 6, pp. EL513-EL518, 2017. DOI: 10.1121/1.4983632
    document

23. A highly linear CMOS image sensor with digitally assisted linearity calibration method
    F. Wang; L. Han; A. Theuwissen;
    In International image sensor workshop,
    pp. 336-339, June 2017.
    
    Abstract: ...

    A highly linear CMOS image sensor designed in 0.18μm CMOS image sensor (CIS) technology is presented in this paper. A new type of pixel design is adopted to cancel off the nonlinearity of the source follower (SF) and hence enhance the linearity. Furthermore, a digitally assisted calibration method is proposed to improve the linearity of the image sensor. The measurement results show that the new type of pixel can achieve better linearity performance comparing with the typical 4T pixel. With the calibration, the linearity of all types of pixels have been improved.
    
    document

24. Condition monitoring algorithm for piezoresistive silicon-based stress sensor data obtained from electronic control units
    A Prisacaru; A Palczynska; PJ Gromala; B Han; GuoQi Zhang;
    In Electronic Components and Technology Conference (ECTC), 2017 IEEE 67th,
    2017.

25. Prognostics and health monitoring of electronic system: A review
    A Prisacaru; PJ Gromala; MB Jeronimo; B Han; GuoQi Zhang;
    In Thermal, Mechanical and Multi-Physics Simulation and Experiments in Microelectronics and Microsystems (EuroSimE), 2017 18th International Conference on,
    2017.

26. System and method for emitting and especially controlling an audio signal in an environment using an objective intelligibility measure
    Van Der Schaar, H.; Han, O.; Heusdens, R.; Hendriks, R.;
    Patent, US US9659571 B2, May 2017. Assignee: Robert Bosch Gmbh.
    document

27. Space-time and space-frequency block coded vector OFDM modulation
    Jing Han; G. Leus;
    IEEE Communication Letters,
    Volume PP, Issue 99, pp. 1-1, October 2016. DOI: 10.1109/LCOMM.2016.2614812
    document

28. Partial FFT Demodulation for MIMO-OFDM Over Time-Varying Underwater Acoustic Channels
    Jing Han; Lingling Zhang; G. Leus;
    IEEE Signal Processing Letters,
    Volume 23, Issue 2, pp. 282-286, February 2016. DOI: 10.1109/LSP.2015.2514059
    document

29. A thin-film silicon/silicon hetero-junction hybrid solar cell for photoelectrochemical water-reduction applications
    R.A. Vasudevan; Z. Thanawala; L. Han; T. Buijse; D. Deligiannis; P. Perez Rodriguez; I.A. Digdaya; W.A. Smith; M. Zeman; A.H.M. Smets;
    Solar Energy Materials \& Solar Cells,
    Volume 150, Issue June, pp. 82-87, 2016.

30. Extracting large photovoltages from a-SiC photocathodes with an amorphous TiO2 front surface field layer for solar hydrogen evolution
    I.A. Digdaya; L. Han; T.W.F. Buijs; M. Zeman; B. Dam; A.H.M. Smets; W.A. Smith;
    Energy & Environmental Science,
    Volume 8, Issue 5, pp. 1585-1593, 2015. Harvest Published online 8-4-2015.

31. A 240-frames/s 2.1-Mpixel CMOS image sensor with columnshared cyclic adc's
    S. Lim; J. Cheon; Y. Chae; W. Jung; D.H. Lee; M. Kwon; S. Yoo; S. Ham; G. Han;
    IEEE Journal of Solid State Circuits,
    Volume 46, Issue 9, pp. 2073-2083, 2011.

32. A 2.1 M pixels, 120 frame/s CMOS image sensor with column-parallel ¿¿ ADC Architecture
    Y. Chae; J. Cheon; S. Lim; M. Kwon; K. Yoo; W. Jung; D.H. Lee; S. Ham; G. Han;
    IEEE Journal of Solid State Circuits,
    Volume 46, Issue 1, pp. 236-247, 2011.

33. A 2.1 Mpixel 120 frames/s CMOS image sensor with column parallel ¿¿ ADC architecture
    Y. Chae; J. Cheon; S. Lim; D. Lee; M. Kwon; K. Yoo; W. Jung; D.H. Lee; S. Ham; G. Han;
    In U Moon (Ed.), IEEE International Solid State Circuits Conference,
    IEEE, pp. 394-395, 2011.

34. Apparatus and method for sigma-delta analog to digital conversion
    Y. Chae; I. Lee; J. Cheon; S. Ham; G. Han;
    2011.

35. Apparatus and method for sigma-delta analog to digital conversion
    Y. Chae; I. Lee; J. Cheon; S. Ham; G. Han;
    Patent, US 7,916,061, 2011.

36. Low voltage, low power inverter-based switched-capacitor delta-sigma modulator
    Y. Chae; G. Han;
    IEEE Journal of Solid State Circuits,
    Volume 44, Issue 2, pp. 458-472, 2009.

37. A single-chip CMOS smoke and temperature sensor for an intelligent fire detector
    J. Cheon; J. Lee; I. Lee; Y. Chae; Y. yoo; G. Han;
    IEEE Sensors Journal,
    Volume 9, Issue 8, pp. 914-921, 2009.

38. Smart CMOS image sensor with high SBR and subpixel resolution for light-selection-based range finding
    J. Cheon; Y. Chae; D. Kim; S. Lim; I. Lee; K. Lee; D.J. Kim; G. Han;
    IEEE Electron Device Letters,
    Volume 56, Issue 11, pp. 2546-2555, 2009.

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