@article{10681149,

title = {Optimal Operation of Active RIS-Aided Wireless Powered Communications in IoT Networks},

author = {Waqas Khalid and Alexandros-Apostolos A. Boulogeorgos and Trinh Van Chien and Junse Lee and Howon Lee and Heejung Yu},

doi = {10.1109/JIOT.2024.3461814},

year  = {2025},

date = {2025-01-01},

journal = {IEEE Internet of Things Journal},

volume = {12},

number = {1},

pages = {390-401},

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@article{10606489,

title = {Holographic RIS Empowered THz Communications with Hardware Imperfections under Adverse Weather Conditions},

author = {Alexandros-Apostolos A. Boulogeorgos and Stylianos E. Trevlakis and Theodoros A. Tsiftsis},

doi = {10.1109/TCOMM.2024.3432448},

year  = {2024},

date = {2024-01-01},

journal = {IEEE Transactions on Communications},

pages = {1-1},

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@article{10525226,

title = {NeuroRIS: Neuromorphic-Inspired Metasurfaces},

author = {Christos G. Tsinos and Alexandros-Apostolos A. Boulogeorgos and Theodoros A. Tsiftsis},

doi = {10.1109/LWC.2024.3394318},

year  = {2024},

date = {2024-01-01},

journal = {IEEE Wireless Communications Letters},

volume = {13},

number = {7},

pages = {1878-1882},

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@article{10528305,

title = {Toward Modeling and Assessing the Disorientation and Misalignment Effect in Optical Wireless Nano-Networks},

author = {Alexandros-Apostolos A. Boulogeorgos and Stylianos E. Trevlakis and Theodoros A. Tsiftsis and Angeliki Alexiou},

doi = {10.1109/JSAC.2024.3399252},

year  = {2024},

date = {2024-01-01},

journal = {IEEE Journal on Selected Areas in Communications},

volume = {42},

number = {8},

pages = {2009-2025},

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pubstate = {published},

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@article{10840245,

title = {Covert Communications in Active-IOS Aided Uplink NOMA Systems With Full-Duplex Receiver},

author = {Xueyu Kang and Nan Qi and Lu Lv and Alexandros-Apostolos A. Boulogeorgos and Theodoros A. Tsiftsis and Hongwu Liu},

doi = {10.1109/TVT.2025.3528730},

year  = {2025},

date = {2025-01-01},

journal = {IEEE Transactions on Vehicular Technology},

pages = {1-6},

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pubstate = {published},

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