Localized Mobility Management for SDN-Integrated LTE Backhaul Networks [PDF]
, 2015 Small cell (SCell) and Software Define Network (SDN) are two key enablers to meet the evolutional requirements of future telecommunication networks, but still on the initial study stage with lots of challenges faced.
Qi, Yinan +3 more
core +1 more source
End-to-End Simulation of Integrated Access and Backhaul at mmWaves [PDF]
2018 IEEE 23rd International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD), 2018 8 pages, 5 figures, 1 table.
Polese, Michele +5 more
openaire +2 more sources
Toward Open Integrated Access and Backhaul with O-RAN
2023 21st Mediterranean Communication and Computer Networking Conference (MedComNet), 2023 Millimeter wave (mmWave) communications has been recently standardized for use in the fifth generation (5G) of cellular networks, fulfilling the promise of multi-gigabit mobile throughput of current and future mobile radio network generations. In this context, the network densification required to overcome the difficult mmWave propagation will result ...
Moro, E +5 more
openaire +3 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
Airborne Integrated Access and Backhaul Systems: Learning-Aided Modeling and Optimization
IEEE Transactions on Vehicular Technology, 2023 The deployment of millimeter-wave (mmWave) 5G New Radio (NR) networks is hampered by the properties of the mmWave band, such as severe signal attenuation and dynamic link blockage, which together limit the cell range. To provide a cost-efficient and flexible solution for network densification, 3GPP has recently proposed integrated access and backhaul ...
Nikita Tafintsev +4 more
openaire +4 more sources
Big Data Caching for Networking: Moving from Cloud to Edge [PDF]
, 2016 In order to cope with the relentless data tsunami in $5G$ wireless networks, current approaches such as acquiring new spectrum, deploying more base stations (BSs) and increasing nodes in mobile packet core networks are becoming ineffective in terms of ...
Baştuğ, Ejder +6 more
core +2 more sources
Traffic Aware Beamformer Design for Flexible TDD-Based Integrated Access and Backhaul
IEEE Access, 2020 Integrated access and backhaul (IAB) network consists of base station (BS), relay nodes (RNs), and user-equipments (UEs), where BS and RNs exchange UE data via wireless in-band backhaul while sharing the same frequency-time resources with access links ...
Praneeth Jayasinghe +3 more
doaj +1 more source
Integrated Access and Backhaul based 5G Connectivity for Rural Indian Sectors– Ending the Digital Divide [PDF]
International Journal of Electronics and Telecommunications, 2021 The world is heading towards deployment of 5G commercially by the year 2020. But providing broadband 5G connectivity to remote rural regions is a significant challenge.
Ardhendu Shekhar Biswas +3 more
doaj +1 more source
Expanding cellular coverage via cell-edge deployment in heterogeneous networks: spectral efficiency and backhaul power consumption perspectives [PDF]
, 2014 Heterogeneous small-cell networks (HetNets) are considered to be a standard part of future mobile networks where operator/consumer deployed small-cells, such as femtocells, relays, and distributed antennas (DAs), complement the existing macrocell ...
Imran, Muhammad +4 more
core +1 more source
A Flexible mmWave Layer 2 Protocol Implementation for Integrated Access and Backhaul Architecture
IEEE Access, 2023 In this paper, we present a 3GPP-inspired hardware implementation for the out-of-band Integrated Access and Backhaul (IAB) network, which serves as a solution to both coverage extension and capacity boosting in 5G and beyond networks.
Randy Verdecia-Pena +2 more
doaj +1 more source