Power Allocation in Optical Coherent Transmission Systems Using Discretized-Enhanced Gaussian Noise Model. - Ramin Hashemi; Mehdi Habibi; Hamzeh Beyranvand; Ali Emami; Mehdi Hashemi; Davood Ranjbar Rafie (IST, 2018)

Average Rate Analysis of RIS-aided Short Packet Communication in URLLC Systems. - Ramin Hashemi; Samad Ali; Nurul Huda Mahmood; Matti Latva-aho (ICC Workshops, 2021)

A Nonlinear Autoregressive Neural Network for Interference Prediction and Resource Allocation in URLLC Scenarios. - Christian Padilla; Ramin Hashemi; Nurul Huda Mahmood; Matti Latva-aho (ICTC, 2021)

Investigating Communications Energy Efficiency Tradeoff Between UAV Users and Small-cell Users. - Ramin Hashemi; Mohammad Robat Mili; Samad Ali; Hamzeh Beyranvand; Matti Latva-aho (PIMRC, 2021)

Energy Efficiency Maximization in the Uplink Delta-OMA Networks. - Ramin Hashemi; Hamzeh Beyranvand; Mohammad Robat Mili; Hina Tabassum (CoRR, 2021)

Average Rate and Error Probability Analysis in Short Packet Communications Over RIS-Aided URLLC Systems. - Ramin Hashemi; Samad Ali; Nurul Huda Mahmood; Matti Latva-aho (IEEE Trans. Veh. Technol., 2021)

Energy Efficiency Maximization in the Uplink Delta-OMA Networks. - Ramin Hashemi; Hamzeh Beyranvand; Mohammad Robat Mili; Ata Khalili; Hina Tabassum; Derrick Wing Kwan Ng (IEEE Trans. Veh. Technol., 2021)

Deep Reinforcement Learning for Practical Phase Shift Optimization in RIS-assisted Networks over Short Packet Communications. - Ramin Hashemi; Samad Ali; Ehsan Moeen Taghavi; Nurul Huda Mahmood; Matti Latva-aho (EuCNC, 2022)

Joint User Association and Phase Optimization for IRS-Assisted Multi-Cell Networks. - Ehsan Moeen Taghavi; Ramin Hashemi; Nandana Rajatheva; Matti Latva-aho (ICC, 2022)

Joint Sum Rate and Blocklength Optimization in RIS-Aided Short Packet URLLC Systems. - Ramin Hashemi; Samad Ali; Nurul Huda Mahmood; Matti Latva-aho (IEEE Commun. Lett., 2022)

Analysis and Optimization of Spectral and Energy Efficiency in Underlaid D2D Multi-Cell Massive MISO Over Rician Fading. - Ramin Hashemi; Mohammad Kazemi 001; Abbas Mohammadi 002 (IEEE Trans. Green Commun. Netw., 2023)

A Functional Architecture for 6G Special-Purpose Industrial IoT Networks. - Nurul Huda Mahmood; Gilberto Berardinelli; Emil J. Khatib; Ramin Hashemi; Carlos H. M. de Lima; Matti Latva-aho (IEEE Trans. Ind. Informatics, 2023)

Deep Reinforcement Learning for Practical Phase-Shift Optimization in RIS-Aided MISO URLLC Systems. - Ramin Hashemi; Samad Ali; Nurul Huda Mahmood; Matti Latva-aho (IEEE Internet Things J., 2023)

Environment-Aware Joint Active/Passive Beamforming for RIS-Aided Communications Leveraging Channel Knowledge Map. - Ehsan Moeen Taghavi; Ramin Hashemi; Nandana Rajatheva; Matti Latva-aho (IEEE Commun. Lett., 2023)

Joint Active-Passive Beamforming and User Association in IRS-Assisted mmWave Cellular Networks. - Ehsan Moeen Taghavi; Ramin Hashemi; Alireza Alizadeh; Nandana Rajatheva; Mai Vu; Matti Latva-aho (IEEE Trans. Veh. Technol., 2023)

User Throughout Optimization via Deep Reinforcement Learning for Beam Switching in mmWave Radio Access Networks. - Ramin Hashemi; Vismika Ranasinghe; Teemu Veijalainen; Petteri Kela; Risto Wichman (PIMRC, 2024)

Predicting 3D printed plastic part properties: A deep learning approach with thermographic and vibration data fusion. - Ahmed Shany Khusheef; Mohammad Shahbazi; Ramin Hashemi (Expert Syst. Appl., 2024)

On the Average Secrecy Performance of Satellite Networks in Short Packet Communication Systems. - Ramin Hashemi; Graciela Corral-Briones; Risto Wichman (CoRR, 2025)