Kareem Ragab

According to our database, Kareem Ragab authored at least 16 papers between 2010 and 2022.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2022

Low-Power SAR ADC Design: Overview and Survey of State-of-the-Art Techniques.

Xiyuan Tang, Jiaxin Liu, Yi Shen, Shaolan Li, Linxiao Shen, Arindam Sanyal, Kareem Ragab, Nan Sun

IEEE Trans. Circuits Syst. I Regul. Pap., 2022

A Fast Converging Correlation-Based Background Timing Skew Calibration Technique by Digital Windowing for Time-Interleaved ADCs.

Yunsong Tao, Kareem Ragab, Jin Shao, Pengpeng Chen, Yi Zhong, Lu Jie, Nan Sun

Proceedings of the IEEE International Symposium on Circuits and Systems, 2022

2019

A 10-b 600-MS/s 2-Way Time-Interleaved SAR ADC With Mean Absolute Deviation-Based Background Timing-Skew Calibration.

Jeonggoo Song, Kareem Ragab, Xiyuan Tang, Nan Sun

IEEE Trans. Circuits Syst. I Regul. Pap., 2019

Advances in Voltage-Controlled-Oscillator-Based ΔΣ ADCs.

Shaolan Li, Arindam Sanyal, Kyoungtae Lee, Yeonam Yoon, Xiyuan Tang, Yi Zhong, Kareem Ragab, Nan Sun

IEICE Trans. Electron., 2019

2017

A 0.95-mW 6-b 700-MS/s Single-Channel Loop-Unrolled SAR ADC in 40-nm CMOS.

Long Chen, Kareem Ragab, Xiyuan Tang, Jeonggoo Song, Arindam Sanyal, Nan Sun

IEEE Trans. Circuits Syst. II Express Briefs, 2017

A 10-b 800-MS/s Time-Interleaved SAR ADC With Fast Variance-Based Timing-Skew Calibration.

Jeonggoo Song, Kareem Ragab, Xiyuan Tang, Nan Sun

IEEE J. Solid State Circuits, 2017

A 12-b ENOB 2.5-MHz BW VCO-Based 0-1 MASH ADC With Direct Digital Background Calibration.

Kareem Ragab, Nan Sun

IEEE J. Solid State Circuits, 2017

2016

A 1.4mW 8b 350MS/s loop-unrolled SAR ADC with background offset calibration in 40nm CMOS.

Kareem Ragab, Nan Sun

Proceedings of the ESSCIRC Conference 2016: 42^nd European Solid-State Circuits Conference, 2016

A 10-b 800MS/s time-interleaved SAR ADC with fast timing-skew calibration.

Jeonggoo Song, Kareem Ragab, Xiyuan Tang, Nan Sun

Proceedings of the IEEE Asian Solid-State Circuits Conference, 2016

2015

Digital Background Calibration for Pipelined ADCs Based on Comparator Decision Time Quantization.

Kareem Ragab, Long Chen, Arindam Sanyal, Nan Sun

IEEE Trans. Circuits Syst. II Express Briefs, 2015

A 12b ENOB, 2.5MHz-BW, 4.8mW VCO-based 0-1 MASH ADC with direct digital background nonlinearity calibration.

Kareem Ragab, Nan Sun

Proceedings of the 2015 IEEE Custom Integrated Circuits Conference, 2015

2014

A hybrid SAR-VCO ΔΣ ADC with first-order noise shaping.

Arindam Sanyal, Kareem Ragab, Long Chen, T. R. Viswanathan, Shouli Yan, Nan Sun

Proceedings of the IEEE 2014 Custom Integrated Circuits Conference, 2014

2013

Thermal Noise Analysis of a Programmable-Gain Switched-Capacitor Amplifier With Input Offset Cancellation.

Kareem Ragab, Mücahit Kozak, Nan Sun

IEEE Trans. Circuits Syst. II Express Briefs, 2013

2012

Predictable Equation-Based Analog Optimization Based on Explicit Capture of Modeling Error Statistics.

Ashish Kumar Singh, Kareem Ragab, Mario Lok, Constantine Caramanis, Michael Orshansky

IEEE Trans. Comput. Aided Des. Integr. Circuits Syst., 2012

Embracing local variability to enable a robust high-gain positive-feedback amplifier: Design methodology and implementation.

Kareem Ragab, Ranjit Gharpurey, Michael Orshansky

Proceedings of the Thirteenth International Symposium on Quality Electronic Design, 2012

2010

An algorithm for exploiting modeling error statistics to enable robust analog optimization.

Ashish Kumar Singh, Mario Lok, Kareem Ragab, Constantine Caramanis, Michael Orshansky

Proceedings of the 2010 International Conference on Computer-Aided Design, 2010