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A Novel RIS-Aided EMF-Aware Beamforming Using Directional Spreading, Truncation and Boosting



Nour Awarkeh , Dinh-Thuy Phan-Huy , Raphael Visoz , Marco Di Renzo

* Accepted to 2022 European Conference on Networks and Communications (EuCNC) and the 6G Summit, 7-10 June 2022, Grenoble, France. arXiv admin note: substantial text overlap with arXiv:2206.06870 

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A Novel RIS-Aided EMF Exposure Aware Approach using an Angularly Equalized Virtual Propagation Channel



Nour Awarkeh , Dinh-Thuy Phan-Huy , Marco Di Renzo

* Accepted to 2022 EuCNC (European Conference on Networks and Communications) & 6G, 7-10 June, Grenoble, France 

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Digital Reconfigurable Intelligent Surfaces: On the Impact of Realistic Reradiation Models



Marco Di Renzo , Abdelhamed Ahmed , Alessio Zappone , Vincenzo Galdi , Gabriele Gradoni , Massimo Moccia , Giuseppe Castaldi

* Invited book chapter - Preprint 

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The Road to Industry 4.0 and Beyond: A Communications-, Information-, and Operation Technology Collaboration Perspective



Ziwei Wan , Zhen Gao , Marco Di Renzo , Lajos Hanzo

* 7 pages, 5 figures, to appear in IEEE Network 

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Bi-objective Optimization of Information Rate and Harvested Power in RIS-aided SWIPT Systems



Abdelhamed Mohamed , A. Zappone , Marco Di Renzo

* Submitted for publication 

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Beamforming Optimization for Active Intelligent Reflecting Surface-Aided SWIPT



Ying Gao , Qingqing Wu , Guangchi Zhang , Wen Chen , Derrick Wing Kwan Ng , Marco Di Renzo

* 30 pages, 10 figures, submitted to IEEE journal for possible publication 

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A 3D Positioning-based Channel Estimation Method for RIS-aided mmWave Communications



Yaoshen Cui , Haifan Yin , Li Tan , Marco Di Renzo

* This paper needs further revision 

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Robust Transmission Design for RIS-assisted Secure Multiuser Communication Systems in the Presence of Hardware Impairments



Zhangjie Peng , Ruisong Weng , Cunhua Pan , Gui Zhou , Marco Di Renzo , A. Lee Swindlehurst

* Submitted to IEEE journal. Keywords: Reconfigurable intelligent surface (RIS), intelligent reflecting surface (IRS) 

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Performance Analysis of Multi-Reconfigurable Intelligent Surface-Empowered THz Wireless Systems



Alexandros-Apostolos A. Boulogeorgos , Nestor Chatzidiamantis , Harilaos G. Sandalidis , Angeliki Alexiou , Marco Di Renzo

* 7 pages, 3 figures, IEEE ICC 2022. arXiv admin note: substantial text overlap with arXiv:2106.15082 

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Outage performance analysis of RIS-assisted UAV wireless systems under disorientation and misalignment



Alexandros-Apostolos A. Boulogeorgos , Angeliki Alexiou , Marco Di Renzo

* 14 pages, 13 figures 

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