Wireless network ≈ Wireless network
View article
Wireless Communications Through Reconfigurable Intelligent Surfaces Open
The future of mobile communications looks exciting with the potential new use cases and challenging requirements of future 6th generation (6G) and beyond wireless networks. Since the beginning of the modern era of wireless communications, …
View article
Intelligent Reflecting Surface-Aided Wireless Communications: A Tutorial Open
Intelligent reflecting surface (IRS) is an enabling technology to engineer the radio signal propagation in wireless networks. By smartly tuning the signal reflection via a large number of low-cost passive reflecting elements, IRS is capabl…
View article
Integrated Sensing and Communications: Toward Dual-Functional Wireless Networks for 6G and Beyond Open
As the standardization of 5G solidifies, researchers are speculating what 6G will be. The integration of sensing functionality is emerging as a key feature of the 6G Radio Access Network (RAN), allowing for the exploitation of dense cell i…
View article
Wireless Communications and Applications Above 100 GHz: Opportunities and Challenges for 6G and Beyond Open
Frequencies from 100 GHz to 3 THz are promising bands for the next generation of wireless communication systems because of the wide swaths of unused and unexplored spectrum. These frequencies also offer the potential for revolutionary appl…
View article
Toward 6G Networks: Use Cases and Technologies Open
Reliable data connectivity is vital for the ever increasingly intelligent, automated, and ubiquitous digital world. Mobile networks are the data highways and, in a fully connected, intelligent digital world, will need to connect everything…
View article
Smart radio environments empowered by reconfigurable AI meta-surfaces: an idea whose time has come Open
Future wireless networks are expected to constitute a distributed intelligent wireless communications, sensing, and computing platform, which will have the challenging requirement of interconnecting the physical and digital worlds in a sea…
View article
Reconfigurable Intelligent Surfaces: Principles and Opportunities Open
International audience
View article
A Study of LoRa: Long Range & Low Power Networks for the Internet of Things Open
LoRa is a long-range, low-power, low-bitrate, wireless telecommunications system, promoted as an infrastructure solution for the Internet of Things: end-devices use LoRa across a single wireless hop to communicate to gateway(s), connected …
View article
Millimeter wave wireless communications Open
This paper shows the remarkable distances that can be achieved using\nmillimeter wave communications, and presents a new rural macrocell (RMa) path\nloss model for millimeter wave frequencies, based on measurements at 73 GHz in\nrural Virg…
View article
6G and Beyond: The Future of Wireless Communications Systems Open
6G and beyond will fulfill the requirements of a fully connected world and provide ubiquitous wireless connectivity for all. Transformative solutions are expected to drive the surge for accommodating a rapidly growing number of intelligent…
View article
Index Modulation Techniques for Next-Generation Wireless Networks Open
International audience
View article
Reconfigurable Intelligent Surfaces vs. Relaying: Differences, Similarities, and Performance Comparison Open
Reconfigurable intelligent surfaces (RISs) have the potential of realizing the emerging concept of smart radio environments by leveraging the unique properties of metamaterials and large arrays of inexpensive antennas. In this article, we …
View article
Energy-Efficient Offloading for Mobile Edge Computing in 5G Heterogeneous Networks Open
Mobile edge computing (MEC) is a promising paradigm to provide cloud-computing capabilities in close proximity to mobile devices in fifth-generation (5G) networks. In this paper, we study energy-efficient computation offloading (EECO) mech…
View article
Learning to Optimize: Training Deep Neural Networks for Interference Management Open
For the past couple of decades, numerical optimization has played a central role in addressing wireless resource management problems such as power control and beamformer design. However, optimization algorithms often entail considerable co…
View article
The Role of Millimeter-Wave Technologies in 5G/6G Wireless Communications Open
Ever since the deployment of the first-generation of mobile telecommunications, wireless communication technology has evolved at a dramatically fast pace over the past four decades. The upcoming fifth-generation (5G) holds a great promise …
View article
Fog-computing-based radio access networks: issues and challenges Open
A fog computing based radio access network (F-RAN) is presented in this\narticle as a promising paradigm for the fifth generation (5G) wireless\ncommunication system to provide high spectral and energy efficiency. The core\nidea is to take…
View article
Applications of Wireless Sensor Networks: An Up-to-Date Survey Open
Wireless Sensor Networks are considered to be among the most rapidly evolving technological domains thanks to the numerous benefits that their usage provides. As a result, from their first appearance until the present day, Wireless Sensor …
View article
Index modulation techniques for 5G wireless networks Open
The increasing demand for higher data rates, better quality of service, fully\nmobile and connected wireless networks lead the researchers to seek new\nsolutions beyond 4G wireless systems. It is anticipated that 5G wireless\nnetworks, whi…
View article
Rate-Splitting Multiple Access: Fundamentals, Survey, and Future Research Trends Open
Rate-splitting multiple access (RSMA) has emerged as a novel, general, and\npowerful framework for the design and optimization of non-orthogonal\ntransmission, multiple access (MA), and interference management strategies for\nfuture wirele…
View article
Quantum Machine Learning for 6G Communication Networks: State-of-the-Art and Vision for the Future Open
The upcoming 5th Generation (5G) of wireless networks is expected to lay a foundation of intelligent networks with the provision of some isolated Artificial Intelligence (AI) operations. However, fully-intelligent network orchestration and…
View article
Federated learning over wireless fading channels Open
We study federated machine learning at the wirelessnetwork edge, where limited power wireless devices, each withits own dataset, build a joint model with the help of a remoteparameter server (PS). We consider a bandwidth-limited fadingmult…
View article
Wireless powered communication networks: an overview Open
Wireless powered communication network (WPCN) is a new networking paradigm where the battery of wireless communication devices can be remotely replenished by means of microwave wireless power transfer (WPT) technology. WPCN eliminates the …
View article
User Association in 5G Networks: A Survey and an Outlook Open
The fifth generation (5G) mobile networks are envisioned to support the\ndeluge of data traffic with reduced energy consumption and improved quality of\nservice (QoS) provision. To this end, the key enabling technologies, such as\nheteroge…
View article
Scheduling Policies for Minimizing Age of Information in Broadcast Wireless Networks Open
In this paper, we consider a wireless broadcast network with a base station sending time-sensitive information to a number of clients through unreliable channels. The Age of Information (AoI), namely the amount of time that elapsed since t…
View article
Toward Interconnected Virtual Reality: Opportunities, Challenges, and Enablers Open
Just recently, the concept of augmented and virtual reality (AR/VR) over wireless has taken the entire 5G ecosystem by storm, spurring an unprecedented interest from academia, industry, and others. However, the success of an immersive VR e…
View article
Non-Terrestrial Networks in the 6G Era: Challenges and Opportunities Open
Many organizations recognize non-terrestrial networks (NTNs) as a key\ncomponent to provide cost-effective and high-capacity connectivity in future\n6th generation (6G) wireless networks. Despite this premise, there are still\nmany questio…
View article
Toward Low-Latency and Ultra-Reliable Virtual Reality Open
Virtual Reality (VR) is expected to be one of the killer-applications in 5G networks. However, many technical bottlenecks and challenges need to be overcome to facilitate its wide adoption. In particular, VR requirements in terms of high-t…
View article
A Survey on Green 6G Network: Architecture and Technologies Open
While 5G is being commercialized worldwide, research institutions around the world have started to look beyond 5G and 6G is expected to evolve into green networks, which deliver high Quality of Service and energy efficiency. To meet the de…
View article
RSSI-Based Indoor Localization With the Internet of Things Open
In the era of smart cities, there are a plethora of applications where the localization of indoor environments is important, from monitoring and tracking in smart buildings to proximity marketing and advertising in shopping malls. The succ…
View article
Modeling and Analysis of Cellular Networks Using Stochastic Geometry: A Tutorial Open
This paper presents a tutorial on stochastic geometry (SG) based analysis for\ncellular networks. This tutorial is distinguished by its depth with respect to\nwireless communication details and its focus on cellular networks. The paper\nst…