Track and hold circuit design and implementation in 65 nm CMOS technology for RF subsampling receivers. - Ramzi Darraji; Rim Barrak; Chiheb Rebai; Adel Ghazel; Yann Deval; Fadhel M. Ghannouchi (ICECS, 2008)

Practical result of wireless indoor position estimation by using hybrid TDOA/RSS algorithm. - Smita Tiwari; Ramzi Darraji; Seyed Aidin Bassam; Andrew K. C. Kwan; Karun Rawat; Meenakshi Rawat; Michel Fattouche; Fadhel M. Ghannouchi (CCECE, 2010)

High efficiency harmonically-tuned gan power amplifier for 4G applications. - Ramzi Darraji; Fadhel M. Ghannouchi (CCECE, 2011)

Mixed analog/digital design of wireless Doherty power amplifiers and transmitters. - Ramzi Darraji; Fadhel M. Ghannouchi; Andrew K. C. Kwan; Mohamed Helaoui (MWSCAS, 2012)

RF/DSP Codesign Methodology of Enhanced Doherty Amplifiers. - Ramzi Darraji; Fadhel M. Ghannouchi (IEEE Trans. Circuits Syst. II Express Briefs, 2012)

Design methodology of high efficiency continuous mode transfer power amplifiers with one octave bandwidth. - Tushar Sharma 002; Ramzi Darraji; Fadhel M. Ghannouchi (ICECS, 2014)

Analysis of the impact of finite OFF-state impedance of peaking branch on the efficiency of Doherty amplifiers. - Ramzi Darraji; Fadhel M. Ghannouchi (NEWCAS, 2014)

Cooperative network solution and implementation for emergency applications with enhanced position estimation capability. - Meenakshi Rawat; Karun Rawat; Ramzi Darraji; Fermin Esparza-Alfaro; Seyed Aidin Bassam; Mohamed Helaoui; Fadhel M. Ghannouchi; Michel Fattouche; Francisco Falcone (Wirel. Networks, 2014)

Design methodology of high-efficiency contiguous mode harmonically tuned power amplifiers. - Tushar Sharma 002; Ramzi Darraji; Fadhel M. Ghannouchi (RWS, 2016)

Linearisation of radio frequency power amplifiers exhibiting memory effects using direct learning-based adaptive digital predistoriton. - Neha Dawar; Tushar Sharma 002; Ramzi Darraji; Fadhel M. Ghannouchi (IET Commun., 2016)

A Methodology for Implementation of High-Efficiency Broadband Power Amplifiers With Second-Harmonic Manipulation. - Tushar Sharma 002; Ramzi Darraji; Fadhel M. Ghannouchi (IEEE Trans. Circuits Syst. II Express Briefs, 2016)

Novel Integrated Class F Power Amplifier Design for RF Power Infrastructure Applications. - Tushar Sharma 002; Jeffrey S. Roberts; Ramzi Darraji; Damon G. Holmes; Jeffrey K. Jones; Fadhel M. Ghannouchi (IEEE Access, 2018)