Results 21 to 30 of about 2,657,235 (195)
IEEE Open Journal of the Communications Society, 2023 This paper proposes novel designs of line-of-sight multiple-input multiple-output (LOS-MIMO) and a unique sample-level coding scheme for wireless fronthaul (WFH) deployment in Open Radio Access Network (O-RAN) and beyond the fifth-generation (5G) systems.
Juergen Cezanne +6 more
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Designing Cost- and Energy-Efficient Cell-free Massive MIMO Network with Fiber and FSO Fronthaul Links [PDF]
AUT Journal of Electrical Engineering, 2021 The emerging cell-free massive multiple-input multiple-output (CF-mMIMO) is a promising scheme to tackle the capacity crunch in wireless networks. Designing the optimal fronthaul network in the CF-mMIMIO is of utmost importance to deploy a cost and ...
Pouya Agheli +2 more
doaj +1 more source
Joint Resource Allocation in TWDM-PON-Enabled Cell-Free mMIMO System
Photonics, 2023 Cell-free massive multiple input multiple outputs (CF-mMIMO) is considered a promising technology for sixth-generation (6G) telecommunication systems. In the CF-mMIMO system, an extensive array of distributed small base stations (BSs) is deployed across ...
Tianyu Xue, Kamran Ali Memon, Chunguo Li
doaj +1 more source
Analog Optical Links for 5G Fronthaul Networks [PDF]
2018 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB), 2018 Addressing bandwidth limitation in the fronthaul segment of next generation 5G network has become nowadays an important problem in the data communication community. Radio over Fiber together with Spatial Division Multiplexing has been recently proposed as the suitable technologies to implement the fronthaul network segment.
Diego Perez Galacho +2 more
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Sensors, 2020 Smart home technologies are growing actively all around the world. As a result, great pressures are imposed on internet of things networks by dynamic traffic and plenty of devices.
Rentao Gu +3 more
doaj +1 more source
Challenges and Opportunities in Wireless Fronthaul
IEEE Access, 2023 To date the evolution from traditional distributed radio access networks (D-RAN) towards fronthaul oriented centralized (C-RAN) architectures has imposed significant challenges for the underlying transport network.
Dave Townend +3 more
doaj +1 more source
Event-oriented fronthaul resizing in 6G networks
, 2023 <p>Network slicing techniques have been pointed out as key enablers of 6G networks due to their capability to run logical networks with diverse and conflicting requirements over the same infrastructure.
Seixas, Nilton
core +1 more source
Fronthaul evolution: From CPRI to Ethernet [PDF]
, 2015 It is proposed that using Ethernet in the fronthaul, between base station baseband unit (BBU) pools and remote radio heads (RRHs), can bring a number of advantages, from use of lower-cost equipment, shared use of infrastructure with fixed access networks,
Turnbull, Peter +4 more
core +1 more source
Future Internet, 2021 Cloud-Radio Access Network (RAN) is one of the architectural solutions for those mobile networks that aim to provide an infrastructure that satisfies the communication needs of a wide range of services and deployments.
Ghizlane Mountaser, Toktam Mahmoodi
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A Transport Scheme for Reducing Delays and Jitter in Ethernet-Based 5G Fronthaul Networks
IEEE Access, 2018 Fronthaul networks are leveraging communication links between the remote radio heads and baseband units in cloud radio access networks, and common public radio interface (CPRI) is an interface to carry time-sensitive traffic over the fronthaul.
Muhammad Waqar, Ajung Kim, Peter K. Cho
doaj +1 more source