Results 141 to 150 of about 790 (178)

Mesh Architecture for Efficient Integrated Access and Backhaul Networking

2020 IEEE Wireless Communications and Networking Conference (WCNC), 2020
Integrated access and backhaul (IAB) networking is envisioned as a key technology to support more flexible and dense deployment of base stations (BSs). However, existing directed acyclic graph (DAG) based IAB networking highly limits the flexibility and efficiency of link scheduling, due to the fixed parent-to-child relation between two adjacent IAB ...
Bangzhao Zhai, Mengxin Yu, Aimin Tang, Xudong Wang 0001   +3 more
openaire   +1 more source

Network Coding for Integrated Access and Backhaul Wireless Networks

2020 29th Wireless and Optical Communications Conference (WOCC), 2020
5G new radio (NR) requires a very dense deployment of cellular infrastructure, which poses a great economical challenge if traditional fiber backhaul links are used. To cope with this problem, 3GPP introduced integrated access and backhaul (IAB), aiming to use wireless backhaul to provide high capacity and great deployment flexibility.
Wei Mao 0003, Murali Narasimha, Meryem Simsek, Hosein Nikopour   +3 more
openaire   +2 more sources

Investigating Integrated Access and Backhaul on the Aether 5G Testbed

2021 IEEE 4th 5G World Forum (5GWF), 2021
The envisioned dense deployment of millimeter wave small cells threatens to require expensive and potentially disruptive installation of fiber backhaul from each cell location to a Mobile Network Operator’s (MNO) nearest point-of-presence. Integrated Access and Backhaul (IAB) uses part of the wireless spectrum in lieu of fiber for the backhaul ...
openaire   +2 more sources

Lightening Backhaul Load for Aerial Multi-Hop Integrated Access and Backhaul Networks

IEEE Wireless Communications Letters
We explore aerial multi-hop integrated access and backhaul (IAB) networks, considering the backhaul link load and interference. We propose the lightening backhaul load (LBL) scheme to improve the performance of networks. Specifically, by using the proposed scheme, unnecessary large hop transmission is avoided, which reduces the load at backhaul links ...
Seongjun Kim, Chanwon Park, Jemin Lee, Mi-Young Yun, Moon-Sik Lee   +4 more
openaire   +3 more sources

Field Trial on Millimeter Wave Integrated Access and Backhaul

2019 IEEE 89th Vehicular Technology Conference (VTC2019-Spring), 2019
Higher bandwidth and spatial reuse through densification of wireless cells are necessary to meet the increase of wireless traffic demand in the next decade. Millimeter wave network can fulfill both of these criteria with the availability of abundant bandwidth and higher spatial reuse through directional beamforming.
Tingjian Tian, Yunfu Dou, Guangmei Ren, Liang Gu, Jingtao Chen, Yang Cui, Terufumi Takada, Masashi Iwabuchi, Jun Tsuboi, Yoshihisa Kishiyama   +9 more
openaire   +2 more sources

Beamforming Allocation and Backhaul Capacity Allocation for Integrated Access and Backhaul Networks

GLOBECOM 2022 - 2022 IEEE Global Communications Conference, 2022
Mingun Kim, Hewon Cho, Jemin Lee
openaire   +1 more source

Bandwidth resource allocation in integrated access and backhaul networks

Proceedings of the ACM SIGCOMM Workshop on 5G and Beyond Network Measurements, Modeling, and Use Cases, 2022
Dor Harris, Danny Raz, Peer Sagiv
openaire   +1 more source

Optimal Topology Formation and Adaptation of Integrated Access and Backhaul Networks

Frontiers in Communications and Networks, 2021
Hosein Nikopour, Wei Mao, Shilpa Talwar   +2 more
exaly  

Joint User Association and Transmission Scheduling in Integrated mmWave Access and Terahertz Backhaul Networks

IEEE Transactions on Vehicular Technology, 2023
Bo Ai, Zhangdui Zhong, Ning Wang
exaly  

Aerial Integrated Access and Backhaul Networks

ICC 2025 - IEEE International Conference on Communications
Yie Sheng Chen, Aisha B. Rahman, Eirini Eleni Tsiropoulou   +2 more
openaire   +2 more sources