Reduced-size ultra-wideband true-time-delay beam-forming receivers. - Ahmed A. Helmy; Kamran Entesari (ISCAS, 2011)

An Inductor-Less Noise-Cancelling Broadband Low Noise Amplifier With Composite Transistor Pair in 90 nm CMOS Technology. - Mohamed El-Nozahi; Ahmed A. Helmy; Edgar Sánchez-Sinencio; Kamran Entesari (IEEE J. Solid State Circuits, 2011)

A Self-Sustained CMOS Microwave Chemical Sensor Using a Frequency Synthesizer. - Ahmed A. Helmy; Hyung-Joon Jeon; Yung-Chung Lo; Andreas J. Larsson; Raghavendra Kulkarni; Jusung Kim; José Silva-Martínez; Kamran Entesari (IEEE J. Solid State Circuits, 2012)