Results 61 to 70 of about 625 (115)

Resource Optimization in Multi-Hop IAB Networks: Balancing Data Freshness and Spectral Efficiency

IEEE Transactions on Machine Learning in Communications and Networking
This work proposes a multi-objective resource optimization framework for integrated access and backhaul (IAB) networks, tackling the dual challenges of timely data updates and spectral efficiency under dynamic wireless conditions.
Sarder Fakhrul Abedin, Aamir Mahmood, Zhu Han, Mikael Gidlund   +3 more
doaj   +1 more source

Performance Evaluation of Non-Terrestrial IAB Nodes at Varying Altitudes in Dense Urban Environments

IEEE Open Journal of Vehicular Technology
The rise of data-intensive applications in Fifth-Generation (5G) mobile networks demands that next-generation mobile systems deliver seamless, high-bandwidth, and immersive services with improved quality of service.
Inam Ullah, Hesham El-Sayed, Alexis Dowhuszko, Manzoor Ahmed Khan, Jyri Hamalainen   +4 more
doaj   +1 more source

Tilt-Angle Tuning in mmWave Base Stations and Non-Terrestrial IAB for Mission-Critical Communications

IEEE Open Journal of the Communications Society
The rollout of Fifth-Generation (5G) technologies has highlighted the need for robust, high-reliability communications to support mission-critical applications.
Inam Ullah, Hesham El-Sayed, Alexis A. Dowhuszko, Manzoor Ahmed Khan, Jyri Hamalainen   +4 more
doaj   +1 more source

Joint scheduling and resource allocation based on reinforcement learning in integrated access and backhaul networks

ICT Express
In recent wireless networks, the integrated access and backhaul (IAB) network provides a cost-effective solution to enhance network performance and has emerged as a key technology not only for beyond 5G but also for 6G.
Joeun Kim, Youngil Jeon, Junhwan Lee, Moon-Sik Lee, Taesoo Kwon   +4 more
doaj   +1 more source

A Survey of Delay-Oriented Dynamic Link Scheduling Policies for 5G/6G Integrated Access and Backhaul Systems

IEEE Access
Integrated Access and Backhaul (IAB) is expected to become a key part of the 5G and future cellular systems enabling cost-controlled network densification.
Anna Zhivtsova, Vitalii Beschastnyi, Yevgeni Koucheryavy, Konstantin Samouylov   +3 more
doaj   +1 more source

Delay reduction and interference mitigation by resource management for IAB networks

Discover Applied Sciences
To overcome the increasing demand for high-throughput data services, the 3rd Generation Partnership Project (3GPP) has proposed Integrated Access and Backhaul (IAB) in Release 16 as a scalable and cost-effective alternative to traditional fiber backhaul ...
Chourouk Ghodhbane, Patrick Savelli, Cedric Gueguen, Xavier Lagrange   +3 more
doaj   +1 more source

Optimizing Mobile IAB Deployment and Scheduling in Obstruction-Prone 6G Seaport Networks

IEEE Access
Integrated Access and Backhaul (IAB) technology in cellular networks operating in the 3.x GHz band combines access and backhaul functionalities within a wireless framework, reducing dependence on fiber-based solutions and enabling cost-efficient ...
Paulo Furtado Correia, Andre Coelho, Manuel Ricardo   +2 more
doaj   +1 more source

Backhaul Capacity-Limited Joint User Association and Power Allocation Scheme in Ultra-Dense Millimeter-Wave Networks. [PDF]

Entropy (Basel), 2023
Si Z, Chuai G, Zhang K, Gao W, Chen X, Liu X.   +5 more
europepmc   +1 more source

High-Rate Reliable Communication Using Multi-Hop and Mesh THz/FSO Networks

IEEE Open Journal of the Communications Society
In this work, we consider multi-hop and mesh hybrid teraHertz/free-space optics (THz/FSO)-based backhaul networks for high data-rate communications. The results are presented for the cases with both out-band integrated access and backhaul (IAB) and non ...
Praveen Kumar Singya, Behrooz Makki, Antonio D'Errico, Mohamed-Slim Alouini   +3 more
doaj   +1 more source

Seamless 5G Multi-Hop Connectivity Architecture and Trials for Maritime Applications. [PDF]

Sensors (Basel), 2023
Lindenbergs A, Muehleisen M, Payaró M, Kõrbe Kaare K, Zaglauer HW, Scholliers J, Sadam A, Kuhi K, Nykanen L.   +8 more
europepmc   +1 more source