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UAVs with Reconfigurable Intelligent Surfaces: Applications, Challenges, and Opportunities [article]

Aly Sabri Abdalla, Talha Faizur Rahman, Vuk Marojevic
2020 arXiv   pre-print
We elaborate on several use cases, challenges, and future research opportunities for designing and optimizing wireless systems at low cost and with low energy footprint.  ...  A reconfigurable intelligent surface (RIS) is a metamaterial that can be integrated into walls and influence the propagation of electromagnetic waves.  ...  The reconfigurable intelligent surface (RIS) is an emerging technology that has the ability to define new wireless transmission and propagation patterns and control the communications channel.  ... 
arXiv:2012.04775v1 fatcat:il5fk4mmpnagnmne5txi6jpwqm

6G Wireless Systems: Vision, Requirements, Challenges, Insights, and Opportunities [article]

Harsh Tataria and Mansoor Shafi and Andreas F. Molisch and Mischa Dohler and Henrik Sjöland and Fredrik Tufvesson
2021 arXiv   pre-print
We present a holistic discussion of 6G systems beginning with lifestyle and societal changes driving the need for next generation networks.  ...  We rigorously discuss the fundamental changes required in the core networks of the future that serves as a major source of latency for time-sensitive applications.  ...  and the central processing unit. 2) Intelligent Surface-Assisted Communications: Another important development is of large intelligent surfaces (LISs) [108, 109] , which aim to have large physical apertures  ... 
arXiv:2008.03213v2 fatcat:whhsaotwszcjlfdx4nwc2qpj6y

6G Wireless Systems: Vision, Requirements, Challenges, Insights, and Opportunities

Harsh Tataria, Mansoor Shafi, Andreas F. Molisch, Mischa Dohler, Henrik Sjoland, Fredrik Tufvesson
2021 Proceedings of the IEEE  
This article aims to provide a holistic top-down view of sixth-generation wireless system design and proposes fundamental changes that are required in the core networks of the future.  ...  More precisely, we present a holistic discussion of 6G systems beginning with lifestyle and societal changes driving the need for next-generation networks.  ...  Among the challenges whose solutions need to be researched are as follows. 2) Intelligent Surface-Assisted Communications: Another important development is of large intelligent surfaces (LISs) 1) Advantages  ... 
doi:10.1109/jproc.2021.3061701 fatcat:4z4huyhnqbbsnc4qc4t5jod43u

Convergent Communication, Sensing and Localization in 6G Systems: An Overview of Technologies, Opportunities and Challenges

Carlos De Lima, Didier Belot, Rafael Berkvens, Andre Bourdoux, Davide Dardari, Maxime Guillaud, Minna Isomursu, Elena-Simona Lohan, Yang Miao, Andre Noll Barreto, Muhammad Reza Kahar Aziz, Jani Saloranta (+8 others)
2021 IEEE Access  
Besides, new materials, device types, and reconfigurable surfaces will allow network operators to reshape and control the electromagnetic response of the environment.  ...  This work concludes by highlighting foundational research challenges, as well as implications and opportunities related to privacy, security, and trust.  ...  detection and posture identification, in over-the-air testing of wireless devices, and in communicating and sensing in critical propagation scenarios, such as unmanned aerial vehicle, and underground  ... 
doi:10.1109/access.2021.3053486 fatcat:6q4t3t5wcfatpbyb4g233vpgum

Guest Editorial: Reconfigurable Intelligent Surfaces: Design and Implementation

Vincenzo Sciancalepore, Ertugrul Basar, Naofal Al-Dhahir, Ying-Chang Liang
2021 IEEE Communications Magazine  
The article entitled "AI-Assisted MAC for Reconfi gurable Intelligent Surface-Aided Wireless Networks: Challenges and Opportunities" by X.  ...  In the article "Reconfi gurable Intelligent Surfaces for Rich Scattering Wireless Communications: Recent Experiments, Challenges, and Opportunities" by G. C.  ...  The article entitled "AI-Assisted MAC for Reconfi gurable Intelligent Surface-Aided Wireless Networks: Challenges and Opportunities" by X.  ... 
doi:10.1109/mcom.2021.9475157 fatcat:bj2jp7ezejb6vkxzztqcpksnnq

Artificial Intelligence-Defined 5G Radio Access Networks [article]

Miao Yao, Munawwar Sohul, Vuk Marojevic, Jeffrey H. Reed
2018 arXiv   pre-print
We present example AI-enabled 5G use cases that accommodate important 5G-specific capabilities and discuss the value of AI for enabling beyond 5G network evolution.  ...  We present a flexible, rapidly deployable, and cross-layer artificial intelligence (AI)-based framework to enable the imminent and future demands on 5G and beyond infrastructure.  ...  Walton for his inspirational advice on this article.  ... 
arXiv:1811.08792v2 fatcat:wyhinubtjbbhta4gj4mcwuhgme

Table of Contents

2021 IEEE Communications Magazine  
Lee Swindlehurst, Xiaohu You, and Lajos Hanzo ai-assisted mac for reconfiGurable intelliGent-surface-aided Wireless netWorks: challenGes and oPPortunities Xuelin Cao, Bo Yang, Chongwen Huang, Chau Yuen  ...  Vincent Poor, and Lajos Hanzo reconfiGurable intelliGent surfaces for rich scatterinG Wireless communications: recent exPeriments, challenGes, and oPPortunities George C.  ... 
doi:10.1109/mcom.2021.9475428 fatcat:ygejndq4hffgrpl7bwgrf3xo4y

Intelligent Reflecting Surfaces Assisted UAV Communications for Massive Networks: Current Trends, Challenges, and Research Directions

Syed Agha Hassnain Mohsan, Muhammad Asghar Khan, Mohammed H. Alsharif, Peerapong Uthansakul, Ahmed A. A. Solyman
2022 Sensors  
Finally, we shed some light on open challenges and future research directions for IRS-assisted UAV communication.  ...  We highlight several emerging technologies and application scenarios for future wireless networks.  ...  The DRL algorithms are utilized for IRS-empowered wireless networks [66] and UAV-aided networks [67] .  ... 
doi:10.3390/s22145278 pmid:35890955 pmcid:PMC9322292 fatcat:hesqzgn2u5defolpwzkmf3brcu

D4.3 Final Results on Adaptive Directional LOS and NLOS Reliable Connectivity

Marco De Renzo, Nour Awarkeh, Xuewen Qian, Jiguang He, Markku Juntti, Joonas Kokkoniemi, Fotis Lazarakis, Dimitrios Selimis, Kyriakos Manganaris, Halid Hrasnica, Angeliki Alexiou, Giorgos Stratidakis (+3 others)
2022 Zenodo  
Overall, the results reported in this deliverable allowed us to assess the major performance gains that the deployment of RISs in high frequency bands bring about for application to future wireless communication  ...  In this direction, the present deliverable focuses on optimization and machine learning techniques tailored to the physical and medium access layers requirements of fully reconfigurable environments.  ...  AI-Assisted MAC for RIS-Aided Networks In this section, we design three AI-assisted MAC architectures for RIS-aided wireless networks, namely for centralized, distributed and hybrid schemes.  ... 
doi:10.5281/zenodo.6517269 fatcat:xfn5fz47gbay5i3q6fxj7lfh4u

A review on intelligent reflecting surface-based terahertz communication

Arpita Patel, Aasheesh Shukla
2022 Indonesian Journal of Electrical Engineering and Computer Science  
Further, challenges and research directions of IRS for terahertz communication are also discussed.</span>  ...  To overcome this, an intelligent reflecting surface (IRS), has received great interest which steers the beams of THz waves by regulating the phase shifts to alleviate blockage and improve the coverage  ...  Hirata and Yaita [12] , the challenges and opportunities in THz communications for vehicular networks is presented. Sengupta et al.  ... 
doi:10.11591/ijeecs.v25.i3.pp1580-1588 fatcat:pk2dodhvxveofouyieejlswemq

6G Wireless Communications Networks: A Comprehensive Survey

Muntadher Alsabah, Marwah Abdulrazzaq Naser, Basheera M. Mahmmod, Sadiq H. Abdulhussain, Mohammad R. Eissa, Ahmed Al-Baidhani, Nor K. Noordin, Sadiq M. Sait, Khaled A. Al-Utaibi, Fazirul Hashim
2021 IEEE Access  
a substantial burden on the 5G wireless networks.  ...  Therefore, it is essential to provide a prospective vision of the 6G and the key enabling technologies for realizing future networks.  ...  Structure of the survey paper and the sections classifications. FIGURE 7 . 7 FIGURE 7. Reconfigurable intelligent reflecting surfaces aided mobile communication. FIGURE 8 . 8 FIGURE 8.  ... 
doi:10.1109/access.2021.3124812 fatcat:qomuon5t4remrfoxzjksauto6q

2021 Index IEEE Transactions on Green Communications and Networking Vol. 5

2021 IEEE Transactions on Green Communications and Networking  
Departments and other items may also be covered if they have been judged to have archival value. The Author Index contains the primary entry for each item, listed under the first author's name.  ...  The primary entry includes the coauthors' names, the title of the paper or other item, and its location, specified by the publication abbreviation, year, month, and inclusive pagination.  ...  ., +, TGCN Reconfigurable Intelligent Surface for Green Edge Inference.  ... 
doi:10.1109/tgcn.2021.3131006 fatcat:6l377alf65ho7ab752c2v2dvve

Machine Learning: A Catalyst for THz Wireless Networks

Alexandros-Apostolos A. Boulogeorgos, Edwin Yaqub, Marco di Renzo, Angeliki Alexiou, Rachana Desai, Ralf Klinkenberg
2021 Frontiers in Communications and Networks  
turned their attention to the development of artificial intelligence (AI) enabled terahertz (THz) wireless networks.  ...  In this article, we list the applications of THz wireless systems in the beyond fifth generation era and discuss their enabling technologies and fundamental challenges that can be formulated as AI problems  ...  AUTHOR CONTRIBUTIONS A-AAB envisioned the concept of the paper and prepared the initial draft. EY prepared Section 4 and reviewed the paper. MR, AA, RD, and RK performed internal reviews.  ... 
doi:10.3389/frcmn.2021.704546 fatcat:c7okz673z5cibo54yga7a2eoiq

A Path to Smart Radio Environments: An Industrial Viewpoint on Reconfigurable Intelligent Surfaces [article]

Ruiqi Liu, Qingqing Wu, Marco Di Renzo, Yifei Yuan
2021 arXiv   pre-print
Reconfigurable intelligent surfaces (RIS), sometimes referred to as intelligent reflecting surfaces (IRS), have been identified to be potential components of the future wireless networks because they can  ...  reconfigure the propagation environment for wireless signals with low-cost passive devices.  ...  RISs and AI, and networking protocol for RISassisted networks.  ... 
arXiv:2104.14985v2 fatcat:42rb4qdo4fdgzjy2bookt6bkgm

5G Networks Towards Smart and Sustainable Cities: A Review of Recent Developments, Applications and Future Perspectives

Muhammad J. Shehab, Ihab Kassem, Adeeb A. Kutty, Murat Kucukvar, Nuri Onat, Tamer Khattab
2021 IEEE Access  
5G wireless communication systems provide massive system capacity with high data rates, very short low-latency, and ultra-high reliability, in addition to high connection density with a positive experience  ...  This rationalizes the need to investigate the sustainable elements of 5G networks in smart cities to understand how 5G networks can be more environmentally-friendly and energy-efficient.  ...  Moreover, to address the demand for a sustainable and green future for mobile networks, researchers started focusing on large and reconfigurable intelligent surfaces, which are considered beyond M-MIMO  ... 
doi:10.1109/access.2021.3139436 fatcat:7ervkwo4fnhgjn65zczhcjifzi
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