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Integrated Access and Backhaul in Millimeter-Wave Cellular: Benefits and Challenges
IEEE Communications Magazine, 2022 The recently proposed NR-ready integrated access and backhaul (IAB) architecture promises to bring a cost-efficient deployment solution for both coverage extension and capacity boosting in future 5G/5G+ systems. While its impact on the coverage extension was thoughtfully addressed in the literature, the effect of advanced functionalities such as multi ...
Sadovaya, Yekaterina +7 more
openaire +4 more sources
Future Internet, 2022 Integrated Access and Backhaul (IAB) is an enabling technology for efficient 5G millimeter wave (mmWave) New Radio (NR) deployment. The key feature of IAB is multi-hop wireless backhauling, allowing utilizing relaying IAB-nodes to provide cost-efficient ...
Nikita Polyakov, Anna Platonova
doaj +1 more source
Flat Cellular (UMTS) Networks [PDF]
, 2007 Traditionally, cellular systems have been built in a hierarchical manner: many specialized cellular access network elements that collectively form a hierarchical cellular system.
Bosch, H.G.P. +4 more
core +4 more sources
Integrated Wireless Backhaul Over Optical Access Networks [PDF]
, 2013 Recent technological advances and deployments are creating a new landscape in access networks, with an integration of wireless and fiber technologies a key supporting technology.
Mitchell, JE
core +1 more source
Low-Complexity Q-Learning for Energy-Aware Small-Cell Networks With Integrated Access and Backhaul
IEEE Access, 2023 An integrated access and backhaul (IAB)-enabled small-cell network commonly utilizes frequency channels for access and backhaul links, and thus this network has a chance to utilize the frequency channels efficiently and optimally.
Junseung Lee +5 more
doaj +1 more source
Joint Access-Backhaul Perspective on Mobility Management in 5G Networks [PDF]
, 2017 The ongoing efforts in the research development and standardization of 5G, by both industry and academia, have resulted in the identification of enablers (Software Defined Networks, Network Function Virtualization, Distributed Mobility Management, etc ...
Demirkol, Ilker +4 more
core +2 more sources
Medium Access Strategies for Integrated Access and Backhaul at mmWaves Unlicensed Spectrum [PDF]
2021 Wireless Telecommunications Symposium (WTS), 2021 6 pages, 6 figures, conference paper, Accepted for publication in Wireless Telecommunications Symposium (WTS), San Francisco, USA, April ...
Sahoo, Biswa P. S. +3 more
openaire +2 more sources
Xibei Gongye Daxue Xuebao, 2019 Since the millimeter wave integrated backhaul and access network(mm-Wave IBAN) can divide the resource ratio between the access and the backhaul link as needed, there is a huge advantage in the improvement of the utilization rate for 5G communication ...
doaj +1 more source
Next-generation optical access seamless Evolution: concluding results of the European FP7 project OASE [PDF]
, 2015 Increasing bandwidth demand drives the need for next-generation optical access (NGOA) networks that can meet future end-user service requirements.
Bianchi, Alberto +11 more
core +2 more sources
MmWave Massive MIMO Based Wireless Backhaul for 5G Ultra-Dense Network [PDF]
, 2015 Ultra-dense network (UDN) has been considered as a promising candidate for future 5G network to meet the explosive data demand. To realize UDN, a reliable, Gigahertz bandwidth, and cost-effective backhaul connecting ultra-dense small-cell base stations ...
Dai, Linglong +5 more
core +2 more sources