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Intelligent New Radio Access Network: Deployment and Management

Project description

The making of more efficient and cost-effective future networks

In a world increasingly reliant on the Internet of Everything, haptic internet, and digital twins, the demands on 5G and 6G cellular networks have reached unprecedented levels. Users crave high-speed, affordable connectivity, while service providers seek cost-effective solutions. Traditional solutions involve dense base station deployments with expensive fibre optic links and tower leases. With the support of the Marie Skłodowska-Curie Actions programme, the IRAM project will develop a smarter and cheaper approach, focusing on low-cost radio access nodes with integrated access and backhauling (IAB). Still, the large-scale and diverse NG-RANs need optimised management. The project delves into two core issues: unsupervised NG-RAN planning and optimisation, and creating reliable wireless backhauling/fronthauling for IAB nodes. IRAM holds the key to more efficient and cost-effective future networks.

Objective

The fifth and sixth generations (5G/6G) of cellular networks have to handle an unprecedented surge in data traffic, which comes as a result of the emergence of a wide range of applications, notably, the Internet of Everything, haptic internet, digital-twin, to name a few. On one hand, mobile users expect to experience high-speed and reliable wireless access at an affordable cost. On the other hand, service providers aim at maximizing profits and are expecting cost-effective solutions from wireless industry.
Increasing the capacity of the Next Generation Radio Access Network (NG-RAN) capitalizes in a part on reducing the cell sizes and the transmissions on high-frequency bands (e.g. millimeter wave) that offer small coverage. However, these solutions call for a dense deployment of base stations, where traditionally each comes with the expenses of establishing fiber links to the core network and a site acquisition (tower lease). The wireless industry leaders opt for developing flexible and more cost-effective NG-RAN that revolve around the dense deployment of low-cost radio access nodes with Integrated Access and Backhauling (IAB). The wireless backhauling/fronthauling feature will ease the task of IAB nodes deployment/relocation and save in the cost of the fiber-based bakchauling network.
Although IAB is an attractive solution that could make dense deployments economically viable, efficient approaches for the optimization and management of the resulting large-scale and heterogeneous NG-RAN remain subject to investigation. Together with my supervisor Prof O. Ercetin, I will contribute to the efforts of building cost-effective NG-RANs empowered by IAB nodes, in particular, to the automation of the deployment, operation, and fast-recovery of NG-RANs. This project investigates two overlapping and complementing research problems: unsupervised planning and optimization of NG-RAN; and reliable backhauling/fronthauling wireless network for IAB nodes.

Fields of science (EuroSciVoc)

Keywords

Programme(s)

Topic(s)

Funding Scheme

HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships

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Call for proposal

(opens in new window) HORIZON-MSCA-2022-PF-01

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Coordinator

SABANCI UNIVERSITESI
Net EU contribution
€ 148 478,40
Address
ORTA MAHALLE UNIVERSITE CADDESI N 27 TUZLA
34956 Istanbul
Türkiye
Region
İstanbul İstanbul İstanbul
Activity type
Higher or Secondary Education Establishments
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Total cost
No data