Ahmed Abdelaal

Publication Activity (10 Years)

Years Active: 2019-2024
Publications (10 Years): 10

Top Topics

Analog To Digital Converter

Top Venues

IEEE J. Solid State Circuits

Publications

Ahmed Abdelaal, Michael Pietzko, Jonathan Ungethüm, John G. Kauffman, Maurits Ortmanns
Using Negative-R Assisted Integrators in Wide-band Delta-Sigma Modulators. ISCAS (2024)
Michael Pietzko, Jonathan Ungethüm, Ahmed Abdelaal, John G. Kauffman, Maurits Ortmanns
A 600MS/s 10-bit SAR ADC with unit via-based delta-length C-DAC in 22nm FDSOI. ISCAS (2024)
Jonathan Ungethüm, Michael Pietzko, Ahmed Abdelaal, John G. Kauffman, Maurits Ortmanns
A Chopped 6-bit 1.6 GS/s SAR ADC Utilizing Slow Decision Information in 22 nm FDSOI. ESSCIRC (2023)
Mohamed A. Mokhtar, Ahmed Abdelaal, Markus Sporer, Joachim Becker, John G. Kauffman, Maurits Ortmanns
A 0.9-V DAC-Calibration-Free Continuous-Time Incremental Delta-Sigma Modulator Achieving 97-dB SFDR at 2 MS/s in 28-nm CMOS. IEEE J. Solid State Circuits 57 (11) (2022)
Michael Pietzko, Johannes Wagner, Ahmed Abdelaal, John G. Kauffman, Maurits Ortmanns
Influence of Excess Loop Delay on the STF of Continuous-Time Delta-Sigma Modulators. ISCAS (2021)
Ahmed Abdelaal, Michael Pietzko, Mohamed A. Mokhtar, John G. Kauffman, Maurits Ortmanns
FIR Filter with Symmetric Non-Equal Coefficients for CT Delta-Sigma Modulators. ISCAS (2021)
Mohamed A. Mokhtar, Ahmed Abdelaal, Markus Sporer, Joachim Becker, John G. Kauffman, Maurits Ortmanns
A 0.9-V Calibration-Free 97dB-SFDR 2-MS/s Continuous Time Incremental Delta-Sigma ADC Utilizing Variable Bit Width Quantizer in 28nm CMOS. CICC (2021)
Mohamed A. Mokhtar, Patrick Vogelmann, Ahmed Abdelaal, John G. Kauffman, Maurits Ortmanns
FIR DACs in CT Incremental Delta-Sigma Modulators. ISCAS (2020)
Ahmed Abdelaal, John G. Kauffman, Mohamed A. Mokhtar, Maurits Ortmanns
A Comparative Study of ISI Errors in Different DAC Structures for CT Delta-Sigma Modulators. ISCAS (2020)
Ankesh Jain, Ahmed Abdelaal, Maurits Ortmanns
Effective Filtering of Requantization Error in Dual Quantized CTDSM using FIR DAC. ISCAS (2019)