Abubakr Hassan Abdelhafiz

According to our database, Abubakr Hassan Abdelhafiz authored at least 7 papers between 2013 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Scalable Single-Input Behavioral Modeling Architecture for MIMO Systems With Crosstalk.

Thakshanth Uthayakumar, Abubaker Abdelhafiz, Xianbin Wang, Ming Jian

IEEE Trans. Circuits Syst. I Regul. Pap., May, 2023

2016

A High-Performance Complexity Reduced Behavioral Model and Digital Predistorter for MIMO Systems With Crosstalk.

Abubakr Hassan Abdelhafiz, Laleh Behjat, Fadhel M. Ghannouchi, Mohamed Helaoui, Oualid Hammi

IEEE Trans. Commun., 2016

Two-Dimensional Cartesian Memory Polynomial Model for Nonlinearity and I/Q Imperfection Compensation in Concurrent Dual-Band Transmitters.

Souhir Lajnef, Noureddine Boulejfen, Abubakr Hassan Abdelhafiz, Fadhel M. Ghannouchi

IEEE Trans. Circuits Syst. II Express Briefs, 2016

2015

On the use of compressed sampling algorithms for impairments compensation in dynamic nonlinear transmitters.

Oualid Hammi, Abubakr Hassan Abdelhafiz, Fadhel M. Ghannouchi, Tareq Y. Al-Naffouri

Proceedings of the IEEE International Symposium on Signal Processing and Information Technology, 2015

2014

Lattice-based memory polynomial predistorter for wideband radio frequency power amplifiers.

Abubakr Hassan Abdelhafiz, Azzedine Zerguine, Oualid Hammi, Fadhel M. Ghannouchi

IET Commun., 2014

Behavioral modeling and predistortion of nonlinear power amplifiers based on adaptive filtering techniques.

Azzedine Zerguine, Oualid Hammi, Abubakr Hassan Abdelhafiz, Mohamed Helaoui, Fadhel M. Ghannouchi

Proceedings of the IEEE 11th International Multi-Conference on Systems, Signals & Devices, 2014

2013

A PSO Based Memory Polynomial Predistorter With Embedded Dimension Estimation.

Abubakr Hassan Abdelhafiz, Oualid Hammi, Azzedine Zerguine, Ali T. Al-Awami, Fadhel M. Ghannouchi

IEEE Trans. Broadcast., 2013