Results 41 to 50 of about 625 (115)
Low Complexity Hybrid Beamforming for mmWave Full-Duplex Integrated Access and Backhaul
, 2022 We consider an integrated access and backhaul (IAB) node operating in full-duplex (FD) mode. We analyze simultaneous transmission from the New Radio gNB to the IAB node on the backhaul uplink, IAB node to a user equipment (UE) on the access downlink, and
Balti, Elyes +2 more
core
Hybrid Radio Resource Management with Co-scheduling for Relay Extended OFDMA Networks [PDF]
, 2019 In orthogonal frequency division multiple access networks buffer aided non-transparent in-band half duplex decode and forward relay nodes aim to improve coverage and capacity under fairness considerations.
Arnold, P., Habermann, J., Rakocevic, V.
core +1 more source
IEEE Access, 2023 With the increasing scarcity of spectrum resources and the continuous exploration of high-frequency spectrum resources, millimeter wave (mmWave) has been introduced to 5G deployment scenarios, one of which is the high-speed railway wireless networks ...
Xiaoyin Zhao, Fei Qi, Weiliang Xie
doaj +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
IET Signal Processing, Volume 2024, Issue 1, 2024.The analysis and interpretation of enormous amounts of data generated by 5G networks present several challenges related to noise, precision, and feasibility validation. Therefore, this study aims to evaluate the effectiveness of channel equalisation in the network and enhance it by distributing signals over all subcarriers and symbols.
Farhan Ali, He Yigang, Yongcheng Jing
wiley +1 more source
Integrated Access and Backhaul via Satellites
, 2023 To allow flexible and cost-efficient network densification and deployment, the integrated access and backhaul (IAB) was recently standardized by the third generation partnership project (3GPP) as part of the fifth-generation new radio (5G-NR) networks ...
Abdullah, Zaid +5 more
core
Resource Scheduling in MU-MIMO and NOMA Enabled Integrated Access and Backhaul Networks
IEEE Open Journal of the Communications SocietyThe integrated access and backhaul (IAB) architecture utilizes wireless backhaul to facilitate the expansion of fifth-generation (5G) New Radio (NR) networks.
Chuan-Wei Cho, Meng-Shiuan Pan
doaj +1 more source
Performance Assessment and Comparison of Deployment Options for 5G Millimeter Wave Systems
Future Internet, 2023 The roll-outs of fifth-generation (5G) New Radio (NR) systems operating in the millimeter-wave (mmWave) frequency band are essential for satisfying IMT-2020 requirements set forth by ITU-R in terms of the data rate at the access interface.
Evgeni Mokrov, Konstantin Samouylov
doaj +1 more source
Unmanned Aerial Vehicles (UAVs) for Integrated Access and Backhaul (IAB) Communications in Wireless Cellular Networks [PDF]
, 2019 An integrated access and backhaul (IAB) network architecture can enable flexible and fast deployment of next-generation cellular networks. However, mutual interference between access and backhaul links, small inter-site distance and spatial dynamics of ...
Fouda, Abdurrahman
core +1 more source
Analysis of Duplexing Patterns in Multi-Hop mmWave Integrated Access and Backhaul Systems
IEEE Open Journal of the Communications SocietyIntegrated Access and Backhaul (IAB) technology promises to facilitate cost-effective deployments of 5G New Radio (NR) systems operating in both sub-6 GHz and millimeter-wave (mmWave) bands.
Nikita Tafintsev +7 more
doaj +1 more source