Karim M. Megawer

Publication Activity (10 Years)

Years Active: 2016-2022
Publications (10 Years): 10

Top Topics

Power Reduction

Noise Cancellation

Top Venues

IEEE J. Solid State Circuits

IEEE Trans. Circuits Syst. II Express Briefs

Publications

Ahmed Elmallah, Junheng Zhu, Amr Khashaba, Karim M. Megawer, Ahmed Elkholy, Pavan Kumar Hanumolu
Ring-Based Fractional-N Synthesizer. IEEE J. Solid State Circuits 57 (3) (2022)
Ahmed Elmallah, Junheng Zhu, Amr Khashaba, Karim M. Megawer, Ahmed Elkholy, Pavan Kumar Hanumolu
A 3.2GHz 405fsrms jitter -237.2dB-FoMJIT ring-based fractional-N synthesizer using two-step quantization noise cancellation and piecewise-linear nonlinearity correction. CICC (2021)
Amr Khashaba, Ahmed Elkholy, Karim M. Megawer, Mostafa Gamal Ahmed, Pavan Kumar Hanumolu
A Low-Noise Frequency Synthesizer Using Multiphase Generation and Combining Techniques. IEEE J. Solid State Circuits 55 (3) (2020)
Karim M. Megawer, Ahmed Elkholy, Mostafa Gamal Ahmed, Ahmed Elmallah, Pavan Kumar Hanumolu
Design of Crystal-Oscillator Frequency Quadrupler for Low-Jitter Clock Multipliers. IEEE J. Solid State Circuits 54 (1) (2019)
Karim M. Megawer, Nilanjan Pal, Ahmed Elkholy, Mostafa Gamal Ahmed, Amr Khashaba, Danielle Griffith, Pavan Kumar Hanumolu
A Fast Startup CMOS Crystal Oscillator Using Two-Step Injection. IEEE J. Solid State Circuits 54 (12) (2019)
Karim M. Megawer, Nilanjan Pal, Ahmed Elkholy, Mostafa Gamal Ahmed, Amr Khashaba, Danielle Griffith, Pavan Kumar Hanumolu
A 54MHz Crystal Oscillator With 30× 18.5 Start-Up Time Reduction Using 2-Step Injection in 65nm CMOS. ISSCC (2019)
Amr Khashaba, Ahmed Elkholy, Karim M. Megawer, Mostafa Gamal Ahmed, Pavan Kumar Hanumolu
A 5GHz 245fsrms 8mW Ring Oscillator-based Digital Frequency Synthesizer. CICC (2019)
Karim M. Megawer, Faisal A. Hussien, Mohamed M. Aboudina, Ahmed Nader Mohieldin
A Systematic Design Methodology for Class-AB-Style Ring Amplifiers. IEEE Trans. Circuits Syst. II Express Briefs (9) (2018)
Karim M. Megawer, Ahmed Elkholy, Daniel Coombs, Mostafa Gamal Ahmed, Ahmed Elmallah, Pavan Kumar Hanumolu
A 5GHz 370fsrms 6.5mW clock multiplier using a crystal-oscillator frequency quadrupler in 65nm CMOS. ISSCC (2018)
Karim M. Megawer, Faisal A. Hussien, Mohamed M. Aboudina, Ahmed Nader Mohieldin
An adaptive slew rate and dead zone ring amplifier. ISCAS (2016)