Kareem Ragab

Publication Activity (10 Years)

Years Active: 2010-2022
Publications (10 Years): 11

Top Topics

Top Venues

IEEE Trans. Circuits Syst. II Express Briefs

IEEE Trans. Circuits Syst. I Regul. Pap.

IEEE J. Solid State Circuits

Publications

Yunsong Tao, Kareem Ragab, Jin Shao, Pengpeng Chen, Yi Zhong, Lu Jie, Nan Sun
A Fast Converging Correlation-Based Background Timing Skew Calibration Technique by Digital Windowing for Time-Interleaved ADCs. ISCAS (2022)
Xiyuan Tang, Jiaxin Liu, Yi Shen, Shaolan Li, Linxiao Shen, Arindam Sanyal, Kareem Ragab, Nan Sun
Low-Power SAR ADC Design: Overview and Survey of State-of-the-Art Techniques. IEEE Trans. Circuits Syst. I Regul. Pap. 69 (6) (2022)
Jeonggoo Song, Kareem Ragab, Xiyuan Tang, Nan Sun
A 10-b 600-MS/s 2-Way Time-Interleaved SAR ADC With Mean Absolute Deviation-Based Background Timing-Skew Calibration. IEEE Trans. Circuits Syst. I Regul. Pap. (8) (2019)
Shaolan Li, Arindam Sanyal, Kyoungtae Lee, Yeonam Yoon, Xiyuan Tang, Yi Zhong, Kareem Ragab, Nan Sun
Advances in Voltage-Controlled-Oscillator-Based ΔΣ ADCs. IEICE Trans. Electron. (7) (2019)
Jeonggoo Song, Kareem Ragab, Xiyuan Tang, Nan Sun
A 10-b 800-MS/s Time-Interleaved SAR ADC With Fast Variance-Based Timing-Skew Calibration. IEEE J. Solid State Circuits 52 (10) (2017)
Long Chen, Kareem Ragab, Xiyuan Tang, Jeonggoo Song, Arindam Sanyal, Nan Sun
A 0.95-mW 6-b 700-MS/s Single-Channel Loop-Unrolled SAR ADC in 40-nm CMOS. IEEE Trans. Circuits Syst. II Express Briefs (3) (2017)
Kareem Ragab, Nan Sun
A 12-b ENOB 2.5-MHz BW VCO-Based 0-1 MASH ADC With Direct Digital Background Calibration. IEEE J. Solid State Circuits 52 (2) (2017)
Jeonggoo Song, Kareem Ragab, Xiyuan Tang, Nan Sun
A 10-b 800MS/s time-interleaved SAR ADC with fast timing-skew calibration. A-SSCC (2016)
Kareem Ragab, Nan Sun
A 1.4mW 8b 350MS/s loop-unrolled SAR ADC with background offset calibration in 40nm CMOS. ESSCIRC (2016)
Kareem Ragab, Long Chen, Arindam Sanyal, Nan Sun
Digital Background Calibration for Pipelined ADCs Based on Comparator Decision Time Quantization. IEEE Trans. Circuits Syst. II Express Briefs (5) (2015)
Kareem Ragab, Nan Sun
A 12b ENOB, 2.5MHz-BW, 4.8mW VCO-based 0-1 MASH ADC with direct digital background nonlinearity calibration. CICC (2015)
Arindam Sanyal, Kareem Ragab, Long Chen, T. R. Viswanathan, Shouli Yan, Nan Sun
A hybrid SAR-VCO ΔΣ ADC with first-order noise shaping. CICC (2014)
Kareem Ragab, Mücahit Kozak, Nan Sun
Thermal Noise Analysis of a Programmable-Gain Switched-Capacitor Amplifier With Input Offset Cancellation. IEEE Trans. Circuits Syst. II Express Briefs (3) (2013)
Ashish Kumar Singh, Kareem Ragab, Mario Lok, Constantine Caramanis, Michael Orshansky
Predictable Equation-Based Analog Optimization Based on Explicit Capture of Modeling Error Statistics. IEEE Trans. Comput. Aided Des. Integr. Circuits Syst. 31 (10) (2012)
Kareem Ragab, Ranjit Gharpurey, Michael Orshansky
Embracing local variability to enable a robust high-gain positive-feedback amplifier: Design methodology and implementation. ISQED (2012)
Ashish Kumar Singh, Mario Lok, Kareem Ragab, Constantine Caramanis, Michael Orshansky
An algorithm for exploiting modeling error statistics to enable robust analog optimization. ICCAD (2010)