de Almeida, André L. F.
- Channel Estimation for Beyond Diagonal RIS via Tensor Decomposition
2024/07/29 by André L. F. de Almeida, de Almeida, André L. F., Bruno Sokal +5 · 6 citations
Computer Science · Engineering · #Advanced Wireless Communication Techniques #Blind Source Separation Techniques #Cellular Automata and Applications #FOS: Electrical engineering #Signal Processing (eess.SP) #electronic engineering #information engineering
- Channel Estimation in RIS-Assisted MIMO Systems Operating Under Imperfections
2022/07/06 by Paulo R. B. Gomes, Gomes, Paulo R. B., Gilderlan Tavares de Araújo +9 · 3 citations
Computer Science · Engineering · #Advanced MIMO Systems Optimization #Advanced Wireless Communication Techniques #FOS: Computer and information sciences #FOS: Electrical engineering #Information Theory (cs.IT) #Signal Processing (eess.SP) #Wireless Communication Networks Research #electronic engineering #information engineering
- A Decoupled Channel Estimation Method for Beyond Diagonal RIS
2024/12/09 by Bruno Sokal, Fazal-E- Asim, Sokal, Bruno +7 · 2 citations
Engineering · #Advanced Wireless Communication Techniques #Advanced Adaptive Filtering Techniques
- Structured Channel Estimation for RIS-Assisted THz Communications
2023/04/12 by Fazal-E-Asim, Sokal, Bruno, de Almeida, André L. F. +2 · 1 citation
#FOS: Electrical engineering #Signal Processing (eess.SP) #electronic engineering #information engineering
- Two-Dimensional Channel Parameter Estimation for IRS-Assisted Networks
2023/05/07 by Fazal-E-Asim, André L. F. de Almeida, de Almeida, André L. F. +6 · 1 citation
Engineering · #Advanced Wireless Communication Technologies #Underwater Vehicles and Communication Systems #Satellite Communication Systems
- Tensor-Based Channel Estimation and Data-Aided Tracking in IRS-Assisted MIMO Systems
2023/05/17 by Benicio, Kenneth B. A., de Almeida, André L. F., Sokal, Bruno +3 · 1 citation
#FOS: Electrical engineering #Signal Processing (eess.SP) #electronic engineering #information engineering
- Reducing the Control Overhead of Intelligent Reconfigurable Surfaces Via a Tensor-Based Low-Rank Factorization Approach
2022/06/10 by Sokal, Bruno, Gomes, Paulo R. B., de Almeida, André L. F. +2 · 1 citation
#FOS: Electrical engineering #Signal Processing (eess.SP) #electronic engineering #information engineering