Preamplifier effect on the performance of distributed active mixer. - Zahra Zare; Ahmad Hakimi; Farhad Sheikhhosseini; Masoud Movahhedi (APCCAS, 2010)

A linear-high range output power control technique for cascode power amplifiers. - Hadi Bameri; Ahmad Hakimi; Masoud Movahhedi (Microelectron. J., 2011)

A low voltage current-bleeding down-conversion folded mixer. - Nona Messhenas; Ahmad Hakimi (IST, 2012)

A chaos-based video watermarking algorithm. - Somayyeh Mohammadi; Ahmad Hakimi (ISC Int. J. Inf. Secur., 2012)

A novel configuration for UWB LNA suitable for low-power and low-voltage applications. - Amir Nakhlestani; Ahmad Hakimi; Masoud Movahhedi (Microelectron. J., 2012)

Wideband microstrip ring resonator bandpass filter with embedded rings. - Amir Nakhlestani; Ahmad Hakimi (Microelectron. J., 2013)

A High linearity CMOS low noise amplifier for 3.66 GHz applications using current-reused topology. - Habib Rastegar; Ahmad Hakimi (Microelectron. J., 2013)

A low power and high linearity UWB low noise amplifier (LNA) for 3.1-10.6 GHz wireless applications in 0.13 μm CMOS process. - Habib Rastegar; Saeid Saryazdi; Ahmad Hakimi (Microelectron. J., 2013)

A comprehensive, adjustable approach for linearizing and broadening the gain characteristic of variable gain amplifiers. - Hadi Bameri; H. Abdollahi; Ahmad Hakimi (Microelectron. J., 2014)

Clustered-gravitational search algorithm and its application in parameter optimization of a low noise amplifier. - Masumeh Shams; Esmat Rashedi; Ahmad Hakimi (Appl. Math. Comput., 2015)

Low-power and low-noise complementary metal oxide semiconductor distributed amplifier using the gain-peaking technique. - Rokhsare Izadi Saadi; Ahmad Hakimi (Int. J. Circuit Theory Appl., 2017)

A CMOS quadrature VCO with optimized Colpitts topology for low-voltage applications. - Mohammad Jafar Hemmati; Ahmad Hakimi (Microelectron. J., 2018)

A low-voltage swing-enhanced Colpitts CMOS LC-QVCO based on first-harmonics coupling. - Mohammad Jafar Hemmati; Rasoul Dehghani; Ahmad Hakimi (Microelectron. J., 2019)

Metaheuristic Methods for Water Distribution Network Considering Routing Decision. - Ahmad Hakimi; Reza Mahdizadeh; Hossein Shokri Garjan; Amir Khiabani; Ajith Abraham (ISDA, 2021)

Deep Reinforcement Learning-Driven Hybrid Precoding for Efficient Mm-Wave Multi-User MIMO Systems. - Adeb Salh; Mohammed A. Alhartomi; Ghasan Ali Hussain; Chang Jing Jing; Nor Shahida Mohd Shah; Saeed Alzahrani; Ruwaybih Alsulami; Saad Alharbi; Ahmad Hakimi; Fares S. Almehmadi (J. Sens. Actuator Networks, 2025)