Khaled Ardah

According to our database, Khaled Ardah authored at least 21 papers between 2015 and 2024.

Collaborative distances:

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

2024

SALSA: A Sequential Alternating Least Squares Approximation Method for MIMO Channel Estimation.

Sepideh Gherekhloo, Khaled Ardah, Martin Haardt

IEEE Trans. Veh. Technol., May, 2024

Gridless Parameter Estimation in Partly Calibrated Rectangular Arrays.

Tianyi Liu, Sai Pavan Deram, Khaled Ardah, Martin Haardt, Marc E. Pfetsch, Marius Pesavento

Proceedings of the IEEE International Conference on Acoustics, 2024

An Efficient Channel Training Protocol for Channel Estimation in Double RIS-AIDED MIMO Systems.

Sepideh Gherekhloo, Khaled Ardah, Gerald C. Nwalozie, André L. F. de Almeida, Martin Haardt

Proceedings of the 32nd European Signal Processing Conference, 2024

2023

Nested PARAFAC Tensor-Based Channel Estimation Method for Double RIS-Aided MIMO Communication Systems.

Sepideh Gherekhloo, Khaled Ardah, André Lima Férrer de Almeida, Marjan Maleki, Martin Haardt

Proceedings of the 31st European Signal Processing Conference, 2023

2022

Reflection Design Methods for Reconfigurable Intelligent Surfaces-Aided Dynamic TDD Systems.

Gerald C. Nwalozie, Khaled Ardah, Martin Haardt

Proceedings of the 12th IEEE Sensor Array and Multichannel Signal Processing Workshop, 2022

Double-RIS Versus Single-RIS Aided Systems: Tensor-Based Mimo Channel Estimation and Design Perspectives.

Khaled Ardah, Sepideh Gherekhloo, André L. F. de Almeida, Martin Haardt

Proceedings of the IEEE International Conference on Acoustics, 2022

2021

TRICE: A Channel Estimation Framework for RIS-Aided Millimeter-Wave MIMO Systems.

Khaled Ardah, Sepideh Gherekhloo, André L. F. de Almeida, Martin Haardt

IEEE Signal Process. Lett., 2021

Recovery under Side Constraints.

Khaled Ardah, Martin Haardt, Tianyi Liu, Frederic Matter, Marius Pesavento, Marc E. Pfetsch

CoRR, 2021

Compressed Sensing Constant Modulus Constrained Projection Matrix Design and High-Resolution DoA Estimation Methods.

Khaled Ardah, Martin Haardt

Proceedings of the 25th International ITG Workshop on Smart Antennas, 2021

Fully Digital and Hybrid Beamforming Design for Millimeter-Wave MIMO-OFDM Two-Way Relaying Systems.

Sepideh Gherekhloo, Khaled Ardah, Martin Haardt

Proceedings of the IEEE Statistical Signal Processing Workshop, 2021

Tensor-Based Channel Estimation and Reflection Design for RIS-Aided Millimeter-Wave MIMO Communication Systems.

Sepideh Gherekhloo, Khaled Ardah, André L. F. de Almeida, Martin Haardt

Proceedings of the 55th Asilomar Conference on Signals, Systems, and Computers, 2021

2020

Hybrid Analog-Digital Beamforming Design for SE and EE Maximization in Massive MIMO Networks.

Khaled Ardah, Gábor Fodor, Yuri C. B. Silva, Walter C. Freitas Jr., André L. F. de Almeida

IEEE Trans. Veh. Technol., 2020

Hybrid Beamforming Design for Downlink MU-MIMO-OFDM Millimeter-Wave Systems.

Sepideh Gherekhloo, Khaled Ardah, Martin Haardt

Proceedings of the 11th IEEE Sensor Array and Multichannel Signal Processing Workshop, 2020

Compressed Sensing Based Channel Estimation and Open-loop Training Design for Hybrid Analog-digital Massive MIMO Systems.

Khaled Ardah, Bruno Sokal, André L. F. de Almeida, Martin Haardt

Proceedings of the 2020 IEEE International Conference on Acoustics, 2020

2019

Low-Complexity Millimeter Wave CSI Estimation in MIMO-OFDM Hybrid Beamforming Systems.

Khaled Ardah, André L. F. de Almeida, Martin Haardt

Proceedings of the 23rd International ITG Workshop on Smart Antennas, 2019

A Gridless CS Approach for Channel Estimation in Hybrid Massive MIMO Systems.

Khaled Ardah, André L. F. de Almeida, Martin Haardt

Proceedings of the IEEE International Conference on Acoustics, 2019

A Novel Sensing Matrix Design for Compressed Sensing via Mutual Coherence Minimization.

Khaled Ardah, Marius Pesavento, Martin Haardt

Proceedings of the 8th IEEE International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2019

2018

A Novel Cell Reconfiguration Technique for Dynamic TDD Wireless Networks.

Khaled Ardah, Gábor Fodor, Yuri C. B. Silva, Walter C. Freitas Jr., Francisco Rodrigo Porto Cavalcanti

IEEE Wirel. Commun. Lett., 2018

A Unifying Design of Hybrid Beamforming Architectures Employing Phase Shifters or Switches.

Khaled Ardah, Gábor Fodor, Yuri C. B. Silva, Walter C. Freitas Jr., Francisco Rodrigo Porto Cavalcanti

IEEE Trans. Veh. Technol., 2018

2017

An ADMM approach to distributed coordinated beamforming in dynamic TDD networks.

Khaled Ardah, Yuri C. B. Silva, Walter C. Freitas Jr., Francisco Rodrigo P. Cavalcanti, Gábor Fodor

Proceedings of the 2017 IEEE 7th International Workshop on Computational Advances in Multi-Sensor Adaptive Processing, 2017

2015

Random Element Quantization for Finite Rate Feedback Systems.

Khaled Ardah, Darlan C. Moreira, Yuri C. B. Silva, Walter C. Freitas Jr., Francisco Rodrigo P. Cavalcanti

Proceedings of the IEEE 81st Vehicular Technology Conference, 2015