低功耗射频收发机
研究方向一：低功耗无线传输
研究高能效芯片集成与无线传输。
代表性成果：
研究方向二：高密度无线传感芯片
研究低功耗、高集成度、高数据率的无线传感与数据传输技术。
代表性成果：
已发表论文
期刊论文
[JSSC 2019]H. Wang and P. P. Mercier, “A 763 pW 230 pJ/Conversion Fully Integrated CMOS Temperature-to-Digital Converter With +0.81 °C/-0.75 °C Inaccuracy,” IEEE Journal of Solid-State Circuits, vol. 54, no. 8, pp. 2281-2290, Aug. 2019.
[JSSC 2018]H. Wang et al., “A Battery-Powered Wireless Ion Sensing System Consuming 5.5 nW of Average Power,” IEEE Journal of Solid-State Circuits, vol. 53, no. 7, pp. 2043-2053, Jul. 2018.
[TCAS-II 2018]H. Wang and P. P. Mercier, “A Current-Mode Capacitively-Coupled Chopper Instrumentation Amplifier for Biopotential Recording with Resistive or Capacitive Electrodes,” IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 65, no. 6, pp. 699-703, Jun. 2018.
[SSCL 2018]H. Wang and P. P. Mercier, “A 3.4-pW 0.4-V 469.3 ppm/°C Five-Transistor Current Reference Generator,” in IEEE Solid-State Circuits Letters, vol. 1, no. 5, pp. 122-125, May 2018.
[Sci. Rep. 2017]H. Wang and P. P. Mercier, “Near-Zero-Power Temperature Sensing via Tunneling Currents Through Complementary Metal-Oxide-Semiconductor Transistors,” Nature Scientific Reports, vol. 7, no. 1, p. 4427, Jun. 2017.
[Proceedings Of the IEEE 2017]S. Ha, A. Akinin, J. Park, C. Kim, H. Wang, P. P. Mercier, and G. Cauwenberghs, “Silicon-integrated high-density electrocortical interfaces,” Proceedings of the IEEE, vol. 105, no. 1, pp. 11-33, Jan. 2017.
[JSSC 2016]H. Wang and P. P. Mercier, “A Reference-Free Capacitive-Discharging Oscillator Architecture Consuming 44.4 pW/75.6 nW at 2.8 Hz/6.4 kHz,” IEEE Journal of Solid-State Circuits, vol. 51, no. 6, pp. 1–13, June 2016.
会议论文
[VLSI 2022]C. Chen, J. Yang, H. Wang, Z. Cao, S. Kananian, K. Chen, A. Poon, “A 90-μW Penny-Sized 1.2-gram Wireless EEG Recorder with 12-Channel FDMA Transmitter for Month-Long Continuous Mental Health Monitoring,” 2022 IEEE Symposium on VLSI Technology and Circuits (VLSI Technology and Circuits), 2022, pp. 248-249.
[Sensors 2017]H. Wang and P.P. Mercier, “A 113 pW Fully Integrated CMOS Temperature Sensor Operating at 0.5 V,” in Proc. of IEEE Sensors Conference, Oct. 2017, pp. 1-3.
[ESSCIRC 2017]H. Wang and P. P. Mercier, “A 1.6%/V 124.2 pW 9.3 Hz Relaxation Oscillator Featuring a 49.7 pW Voltage and Current Reference Generator,” in IEEE European Solid-State Circuits Conference, Sept. 2017, pp. 99–102.
[ESSCIRC 2017]H. Wang and P. P. Mercier, “A 420 fW Self-Regulated 3T Voltage Reference Generator Achieving 0.47%/V Line Regulation from 0.4-to-1.2 V,” in IEEE European Solid-State Circuits Conference, Sept. 2017, pp. 15–18.
[ESSCIRC 2017]H. Wang et al., “A 5.5 nW Battery-Powered Wireless Ion Sensing System,” in IEEE European Solid-State Circuits Conference, Sept. 2017, pp. 364–367.
[CICC 2017]C. Kim, S. Ha, A. Akinin, J. Park, R. Kubendran, H. Wang, P. P. Mercier, and G. Cauwenberghs, “Design of miniaturized wireless power receivers for mm-sized implants,” in IEEE Custom Integrated Circuits Conference, May 2017, pp. 1-8.
[VLSI 2016]C. Kim, J. Park, A. Akinin, S. Ha, R. Kubendran, H. Wang, P. P. Mercier, and G. Cauwenberghs, “A fully integrated 144 MHz wireless-power-receiver-on-chip with an adaptive buck-boost regulating rectifier and low-loss h-tree signal distribution,” IEEE Symposium on VLSI Circuits, June 2016, pp. 1-2.
[ISCAS 2016]H. Wang and P. P. Mercier, “A 14.5 pW, 31 ppm/oC Resistor-Less 5 pA Current Reference Employing a Self-Regulated Push-Pull Voltage Reference Generator,” in IEEE International Symposium on Circuits and Systems, May 2016, pp. 1290–1293.
[CICC 2015]H. Wang and P. P. Mercier, “A 51 pW Reference-Free Capacitive-Discharging Oscillator Architecture Operating at 2.8 Hz,” in IEEE Custom Integrated Circuits Conference, Sept. 2015, pp. 1–4.
[VLSI 2015]S. Ha, A. Akinin, J. Park, C. Kim, H. Wang, C. Maier, G. Cauwenberghs, P. P. Mercier, “A 16-channel wireless neural interfacing SoC with RF-powered energy-replenishing adiabatic stimulation,” in Proc. IEEE Symposium on VLSI Circuits, Jun. 2015, pp. C106-C107