Ali Olfat

Computer Science · Physical Sciences

13h-index551citations95works1.02yr avg
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Research Topics

Cooperative Communication and Network Coding(35), Advanced Wireless Communication Technologies(27), Advanced MIMO Systems Optimization(25), Full-Duplex Wireless Communications(20), Advanced Wireless Communication Techniques(16)

Publications95 total

SIC-Free RSMA Receiver Design via Transfer Learning
2026Open Access
One-snapshot on-grid and off-grid channel estimation in uplink large-scale millimeter-wave MIMO using an exponential penalty function
Signal Processing·2025
Joint Beamforming and Resource Allocation for STAR-IRS-Aided SCMA ISAC Systems Using Meta Deep Reinforcement Learning
IEEE Transactions on Wireless Communications·2025· 3 cited
Soft Decision Adaptive Deep Learning Detection for Enhanced Massive MIMO Performance
2025
Low Complexity Single-Snapshot DOA Estimation Using Adaptive Filtering
2025
Spectrum Sharing in STAR-RIS-assisted UAV with NOMA for Cognitive Radio Networks
arXiv (Cornell University)·2025Open Access
Spectrum Sharing in STAR-RIS-assisted UAV with NOMA for Cognitive Radio Networks
2025Open Access
Ergodic Capacity of Passive and Active IRS-Aided MIMO Systems
IEEE Sensors Journal·2025
Decode and Forward Relaying for SC-FDE Systems with a Multi-Antenna Relay
arXiv (Cornell University)·2025Open Access
Signal Detection Using Compressive Sensing in Massive MIMO Systems with multidimensional Modulation
2024· 1 cited
Hybrid Precoding Design based on Alternating Optimization in mmWave MIMO Systems
2024· 1 cited
Learning-Based Optimal Detector for Uplink Multiuser Massive MIMO Systems with One-Bit ADCs
2024
Optimizing hybrid beamforming in millimeter‐wave massive multiple‐input multiple‐output systems: A gradient projection approach
Transactions on Emerging Telecommunications Technologies·2024· 4 cited
Wideband DOA estimation using modal orthogonality
Telecommunication Systems·2024· 2 cited
Efficient signal detection via compressive sensing in uplink massive MIMO systems
2024· 1 cited
High Performance Detector for Massive MIMO Systems Using an Adaptive Filtering Approach
2024· 4 cited
Resource allocation and BER performance analysis of NOMA based cooperative networks
Telecommunication Systems·2023· 5 cited
Subspace based DOA estimation of DS-CDMA signals
Telecommunication Systems·2023· 4 cited
Resource Allocation and BER Performance Analysis of NOMA Based Cooperative Networks
Research Square (Research Square)·2022· 2 citedOpen Access
Performance analysis of subspace‐based spatio‐temporal spectral estimator
Transactions on Emerging Telecommunications Technologies·2022· 2 cited
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Frequent Co-authors

Ali H. Bastami(5), Mahsa Shirzadian Gilan(5), Norman C. Beaulieu(4), Mohammad Shikh‐Bahaei(3), Shervin Amirsoleimani(3), Mojtaba Amiri(3), Said Nader‐Esfahani(2), Ehsan Olfat(2), Mahdy Nabaee(2), Hesam Moharrer(2), Mahdi Karami(2), Alireza Sheikh(2), Sayed Ata Sattarzadeh(2), Maryam Abolfath Beygi(2), Alireza Ghiamatyoun(2), Borzoo Rassouli(2), Abdorreza Mohammadi Nafchi(1), Mina Bagheri(1), Leila Nouri(1), A.A. Karim(1)