Khaled Ardah

24 papers Misc 4Journal 6Unranked 13
YearRankTypeTitle / Venue / Authors
2025 — conf
A Low-Complexity Reflection Design Method for RIS-aided MIMO Systems.
CAMSAP
Soumya Nambiar, Khaled Ardah, Martin Haardt
2025 — conf
Efficient Estimation of Non-Circular (NC) Wavefronts via R-D Tensorized NC Tensor-ESPRIT-type Algorithms.
IEEECONF
Sai Pavan Deram, Khaled Ardah, Joerg Widmer, Martin Haardt
2024 — conf
An Efficient Channel Training Protocol for Channel Estimation in Double RIS-AIDED MIMO Systems.
EUSIPCO
Sepideh Gherekhloo, Khaled Ardah, Gerald C. Nwalozie, André L. F. de Almeida, Martin Haardt
2024 Misc conf
Gridless Parameter Estimation in Partly Calibrated Rectangular Arrays.
ICASSP
Tianyi Liu, Sai Pavan Deram, Khaled Ardah, Martin Haardt, Marc E. Pfetsch, Marius Pesavento
2024 J jnl
SALSA: A Sequential Alternating Least Squares Approximation Method for MIMO Channel Estimation.
IEEE Trans. Veh. Technol.
Sepideh Gherekhloo, Khaled Ardah, Martin Haardt
2023 — conf
Nested PARAFAC Tensor-Based Channel Estimation Method for Double RIS-Aided MIMO Communication Systems.
EUSIPCO
Sepideh Gherekhloo, Khaled Ardah, André Lima Férrer de Almeida, Marjan Maleki, Martin Haardt
2022 Misc conf
Double-RIS Versus Single-RIS Aided Systems: Tensor-Based Mimo Channel Estimation and Design Perspectives.
ICASSP
Khaled Ardah, Sepideh Gherekhloo, André L. F. de Almeida, Martin Haardt
2022 — conf
Reflection Design Methods for Reconfigurable Intelligent Surfaces-Aided Dynamic TDD Systems.
SAM
Gerald C. Nwalozie, Khaled Ardah, Martin Haardt
2021 — conf
Compressed Sensing Constant Modulus Constrained Projection Matrix Design and High-Resolution DoA Estimation Methods.
WSA
Khaled Ardah, Martin Haardt
2021 — conf
Fully Digital and Hybrid Beamforming Design for Millimeter-Wave MIMO-OFDM Two-Way Relaying Systems.
SSP
Sepideh Gherekhloo, Khaled Ardah, Martin Haardt
2021 J jnl
Recovery under Side Constraints.
CoRR
Khaled Ardah, Martin Haardt, Tianyi Liu, Frederic Matter, Marius Pesavento, Marc E. Pfetsch
2021 J jnl
TRICE: A Channel Estimation Framework for RIS-Aided Millimeter-Wave MIMO Systems.
IEEE Signal Process. Lett.
Khaled Ardah, Sepideh Gherekhloo, André L. F. de Almeida, Martin Haardt
2021 — conf
Tensor-Based Channel Estimation and Reflection Design for RIS-Aided Millimeter-Wave MIMO Communication Systems.
ACSCC
Sepideh Gherekhloo, Khaled Ardah, André L. F. de Almeida, Martin Haardt
2020 Misc conf
Compressed Sensing Based Channel Estimation and Open-loop Training Design for Hybrid Analog-digital Massive MIMO Systems.
ICASSP
Khaled Ardah, Bruno Sokal, André L. F. de Almeida, Martin Haardt
2020 J jnl
Hybrid Analog-Digital Beamforming Design for SE and EE Maximization in Massive MIMO Networks.
IEEE Trans. Veh. Technol.
Khaled Ardah, Gábor Fodor, Yuri C. B. Silva, Walter C. Freitas Jr., André L. F. de Almeida
2020 — conf
Hybrid Beamforming Design for Downlink MU-MIMO-OFDM Millimeter-Wave Systems.
SAM
Sepideh Gherekhloo, Khaled Ardah, Martin Haardt
2019 Misc conf
A Gridless CS Approach for Channel Estimation in Hybrid Massive MIMO Systems.
ICASSP
Khaled Ardah, André L. F. de Almeida, Martin Haardt
2019 — conf
A Novel Sensing Matrix Design for Compressed Sensing via Mutual Coherence Minimization.
CAMSAP
Khaled Ardah, Marius Pesavento, Martin Haardt
2019 — conf
Low-Complexity Millimeter Wave CSI Estimation in MIMO-OFDM Hybrid Beamforming Systems.
WSA
Khaled Ardah, André L. F. de Almeida, Martin Haardt
2018 J jnl
A Novel Cell Reconfiguration Technique for Dynamic TDD Wireless Networks.
IEEE Wirel. Commun. Lett.
Khaled Ardah, Gábor Fodor, Yuri C. B. Silva, Walter C. Freitas Jr., Francisco Rodrigo Porto Cavalcanti
2018 J jnl
A Unifying Design of Hybrid Beamforming Architectures Employing Phase Shifters or Switches.
IEEE Trans. Veh. Technol.
Khaled Ardah, Gábor Fodor, Yuri C. B. Silva, Walter C. Freitas Jr., Francisco Rodrigo Porto Cavalcanti
2018 — —
Decentralized algorithms for multicell multiuser MIMO wireless mobile networks
Khaled Ardah
2017 — conf
An ADMM approach to distributed coordinated beamforming in dynamic TDD networks.
CAMSAP
Khaled Ardah, Yuri C. B. Silva, Walter C. Freitas Jr., Francisco Rodrigo P. Cavalcanti, Gábor Fodor
2015 — conf
Random Element Quantization for Finite Rate Feedback Systems.
VTC Spring
Khaled Ardah, Darlan C. Moreira, Yuri C. B. Silva, Walter C. Freitas Jr., Francisco Rodrigo P. Cavalcanti