A 2.8-mW sub-2-dB noise-figure inductorless wideband CMOS LNA employing multiple feedback EA Sobhy, AA Helmy, S Hoyos, K Entesari, E Sánchez-Sinencio IEEE Transactions on Microwave Theory and Techniques 59 (12), 3154-3161, 2011 | 128 | 2011 |
A self-sustained CMOS microwave chemical sensor using a frequency synthesizer AA Helmy, HJ Jeon, YC Lo, AJ Larsson, R Kulkarni, J Kim, ... IEEE Journal of Solid-State Circuits 47 (10), 2467-2483, 2012 | 115 | 2012 |
An inductor-less noise-cancelling broadband low noise amplifier with composite transistor pair in 90 nm CMOS technology M El-Nozahi, AA Helmy, E Sánchez-Sinencio, K Entesari IEEE Journal of Solid-State Circuits 46 (5), 1111-1122, 2011 | 100 | 2011 |
CMOS distributed amplifiers with extended flat bandwidth and improved input matching using gate line with coupled inductors K Entesari, AR Tavakoli, A Helmy IEEE Transactions on Microwave Theory and Techniques 57 (12), 2862-2871, 2009 | 65 | 2009 |
A CMOS Fractional- PLL-Based Microwave Chemical Sensor With 1.5% Permittivity Accuracy O Elhadidy, M Elkholy, AA Helmy, S Palermo, K Entesari IEEE Transactions on Microwave Theory and Techniques 61 (9), 3402-3416, 2013 | 62 | 2013 |
A 0.62–10 GHz complex dielectric spectroscopy system in CMOS MM Bajestan, AA Helmy, H Hedayati, K Entesari IEEE Transactions on Microwave Theory and Techniques 62 (12), 3522-3537, 2014 | 56 | 2014 |
A 1–8-GHz Miniaturized Spectroscopy System for Permittivity Detection and Mixture Characterization of Organic Chemicals AA Helmy, K Entesari IEEE, 2012 | 50 | 2012 |
Integrated systems for biomedical applications: Silicon-based rf\/microwave dielectric spectroscopy and sensing K Entesari, AA Helmy, M Moslehi-Bajestan IEEE Microwave Magazine 18 (5), 57-72, 2017 | 46 | 2017 |
Complex permittivity detection of organic chemicals and mixtures using a 0.5–3-GHz miniaturized spectroscopy system AA Helmy, S Kabiri, MM Bajestan, K Entesari IEEE transactions on microwave theory and techniques 61 (12), 4646-4659, 2013 | 41 | 2013 |
Optimal Conditions for Micromachining Si< sub> 1−< span class= S Sedky, A Bayoumy, A Alaa, A Nagy, A Witvrouw Microelectromechanical Systems, Journal of 16 (3), 581-588, 2007 | 24* | 2007 |
A 0.62–10GHz CMOS dielectric spectroscopy system for chemical/biological material characterization MM Bajestan, AA Helmy, H Hedayati, K Entesari 2014 IEEE MTT-S International Microwave Symposium (IMS2014), 1-4, 2014 | 20 | 2014 |
A 2–1100 MHz wideband low noise amplifier with 1.43 dB minimum noise figure M El-Nozahi, AA Helmy, E Sánchez-Sinencio, K Entesari 2010 IEEE Radio Frequency Integrated Circuits Symposium, 119-122, 2010 | 13 | 2010 |
A 1-to-8 GHz miniaturized dielectric spectroscopy system for chemical sensing AA Helmy, K Entesari 2012 IEEE/MTT-S International Microwave Symposium Digest, 1-3, 2012 | 10 | 2012 |
Reduced-size ultra-wideband true-time-delay beam-forming receivers AA Helmy, K Entesari 2011 IEEE International Symposium of Circuits and Systems (ISCAS), 1287-1290, 2011 | 7 | 2011 |
A miniaturized spectroscopy system for complex permittivity detection of organic mixtures in the 0.65–2 GHz frequency range AA Helmy, S Kabiri, MM Bajestan, K Entesari 2013 IEEE MTT-S International Microwave Symposium Digest (MTT), 1-4, 2013 | 4 | 2013 |
A review of frequency synthesizer-based microwave chemical sensors for dielectric detection of organic liquids K Entesari, AA Helmy, V Sekar WAMICON 2013, 1-3, 2013 | 2 | 2013 |
Novel RF/Microwave Circuits And Systems for Lab on-Chip/on-Board Chemical Sensors AM Abbas Mohamed Helmy Texas A&M University, 0 | | |