Enabling Flexible Link Capacity for eCPRI-Based Fronthaul With Load-Adaptive Quantization Resolution
IEEE Access, 2019 Bandwidth-efficient 5G optical fronthaul interfaces, such as the Ethernet-based common public radio interface (eCPRI), with novel low layer split (LLS) are being actively investigated.
Longsheng Li +7 more
doaj +1 more source
Side Channel Attack-Aware Resource Allocation for URLLC and eMBB Slices in 5G RAN [PDF]
, 2020 Network slicing is a key enabling technology to realize the provisioning of customized services in 5G paradigm. Due to logical isolation instead of physical isolation, network slicing is facing a series of security issues.
Li, Jun +5 more
core +1 more source
Resilient and Energy Efficient DU-CU-MEC Deployments for Service Oriented Reliable Next Generation Metro Access Network [PDF]
, 2022 Virtualization architecture with split baseband functions has received much attention from researchers and industries to provide a more flexible radio access network (RAN) to satisfy the new emerging diverse use cases including ultra-reliable low latency
Assis, Karcuis +4 more
core +4 more sources
5G New Radio Fronthaul Network Design for eCPRI-IEEE 802.1CM and Extreme Latency Percentiles
IEEE Access, 2019 Packet-switched fronthaul networks are often designed following the rule that the worst-case network delay must be below a given target end-to-end network latency budget.
Gabriel Otero Perez +2 more
doaj +1 more source
Multi-user MIMO beamforming:implementation, verification in L1 capacity, and performance testing [PDF]
, 2023 . A certain piece of technology takes a lot of effort, research, and testing to reach the productisation phase. Radio features are implemented in layer 1 (L1) before moving to the hardware implementation phase, where their functioning is tested and ...
Khan, H. (Hamza)
core
LINK RATE AUTO NEGOTIATION BETWEEN ECPRI IWFS IN 5G/LTE-A FRONTHAUL/XHAUL PACKET NETWORK [PDF]
, 2021 The enhanced Common Public Radio Interface (eCPRI) specification presents a probabilistic method for link rate negotiation in an eCPRI and Common Public Radio Interface (CPRI) interworking scenario which gets further complicated and more time consuming ...
Anand, Prashant, Kumar, Manoj
core +1 more source
Wireless Communications and Mobile Computing, Volume 2019, Issue 1, 2019., 2019 Both 5G cellular and IoT technologies are expected to see widespread deployment in the next few years. At the practical level, 5G will see initial deployments in urban areas. This is perhaps fortuitous from an IoT perspective, since many “mainstream” applications of IoT will support Smart Cities, Smart Campuses and Smart Buildings. Bandwidth demand for
Daniel Minoli +2 more
wiley +1 more source
Decentralized Massive MIMO Processing Exploring Daisy-chain Architecture and Recursive Algorithms
, 2020 Algorithms for Massive MIMO uplink detection and downlink precoding typically rely on a centralized approach, by which baseband data from all antenna modules are routed to a central node in order to be processed.
Edfors, Ove +4 more
core +1 more source
ECPRI timing measurement and testing for 5G New Radio [PDF]
, 2020 Ultra low latency, increased reliability, massive network capacity, and perpetual availability are what make the 5G not just a network evolution, but a paradigm shift.
Zenir, Maher
core +3 more sources
5G transport network requirements for the next generation fronthaul interface [PDF]
, 2017 To meet the requirements of 5G mobile networks, several radio access technologies, such as millimeter wave communications and massive MIMO, are being proposed.
Bartelt, Jens +11 more
core +5 more sources