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Ramin Hashemi
Ramin Hashemi
Adresse e-mail validée de oulu.fi
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Average Rate and Error Probability Analysis in Short Packet Communications over RIS-aided URLLC Systems
R Hashemi, S Ali, NH Mahmood, M Latva-aho
IEEE Transactions on Vehicular Technology 70 (10), 10320-10334, 2021
542021
Joint sum rate and blocklength optimization in RIS-aided short packet URLLC systems
R Hashemi, S Ali, NH Mahmood, M Latva-Aho
IEEE Communications Letters 26 (8), 1838-1842, 2022
242022
A functional architecture for 6g special-purpose industrial iot networks
NH Mahmood, G Berardinelli, EJ Khatib, R Hashemi, C De Lima, ...
IEEE Transactions on Industrial informatics 19 (3), 2530-2540, 2022
222022
Energy Efficiency Maximization in the Uplink Delta-OMA Networks
R Hashemi, H Beyranvand, MR Mili, A Khalili, H Tabassum, DWK Ng
IEEE Transactions on Vehicular Technology 70 (9), 9566-9571, 2021
172021
A nonlinear autoregressive neural network for interference prediction and resource allocation in URLLC scenarios
C Padilla, R Hashemi, NH Mahmood, M Latva-Aho
2021 International Conference on Information and Communication Technology …, 2021
152021
Joint channel power and amplifier gain optimization in coherent DWDM systems
R Hashemi, H Beyranvand, H Rabbani
Optics Communications 475, 126212, 2020
122020
Deep reinforcement learning for practical phase-shift optimization in RIS-aided MISO URLLC systems
R Hashemi, S Ali, NH Mahmood, M Latva-Aho
IEEE Internet of Things Journal 10 (10), 8931-8943, 2022
112022
Deep reinforcement learning for practical phase shift optimization in RIS-assisted networks over short packet communications
R Hashemi, S Ali, EM Taghavi, NH Mahmood, M Latva-Aho
2022 Joint European Conference on Networks and Communications & 6G Summit …, 2022
72022
Average Rate Analysis of RIS-aided Short Packet Communication in URLLC Systems
R Hashemi, S Ali, NH Mahmood, M Latva-aho
IEEE International Conference on Communications Workshops (ICC Workshops), 1-6, 2021
72021
Joint active-passive beamforming and user association in IRS-assisted mmWave cellular networks
EM Taghavi, R Hashemi, A Alizadeh, N Rajatheva, M Vu, M Latva-aho
IEEE Transactions on Vehicular Technology, 2023
52023
Joint user association and phase optimization for IRS-assisted multi-cell networks
EM Taghavi, R Hashemi, N Rajatheva, M Latva-aho
ICC 2022-IEEE International Conference on Communications, 2035-2040, 2022
52022
Analysis and optimization of spectral and energy efficiency in underlaid D2D multi-cell massive MISO over Rician fading
R Hashemi, M Kazemi, A Mohammadi
IEEE Transactions on Green Communications and Networking 7 (1), 3-15, 2022
32022
Power Allocation in Optical Coherent Transmission Systems Using Discretized-Enhanced Gaussian Noise Model
R Hashemi, M Habibi, H Beyranvand, A Emami, M Hashemi, DR Rafie
2018 9th International Symposium on Telecommunications (IST), 342-347, 2018
32018
Investigating communications energy efficiency tradeoff between UAV users and small-cell users
R Hashemi, MR Mili, S Ali, H Beyranvand, M Latva-Aho
2021 IEEE 32nd Annual International Symposium on Personal, Indoor and Mobile …, 2021
22021
Reconfigurable intelligent surface in URLLC wireless systems
R Hashemi
University of Oulu, 2023
12023
Environment-aware joint active/passive beamforming for ris-aided communications leveraging channel knowledge map
EM Taghavi, R Hashemi, N Rajatheva, M Latva-Aho
IEEE Communications Letters, 2023
12023
Backhaul-Aware Decoupled Uplink and Downlink User Association, Subcarrier Allocation, and Power Control in FiWi HetNets
R Hashemi, H Beyranvand
AUT Journal of Electrical Engineering, 2020
2020
Transmit Power Optimization in Optical Coherent Transmission Systems: Analytical, Simulation, and Experimental Results
R Hashemi, M Habibi, H Beyranvand, A Emami, M Hashemi, ...
International Journal of Information and Communication Technology 11 (1), 1-12, 2020
2020
Comparing Nonlinearity Effects of SMF and NZ-DSF fibers on the Performance of Optical Coherent Transmission Systems
M Habibi, R Hashemi, H Beyranvand, A Emami, M Hashemi, DR Rafie
2018 Fifth International Conference on Millimeter-Wave and Terahertz …, 2018
2018
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