Functional Split-Aware Optimal BBU Placement for 5G Cloud-RAN Over WDM Access/Aggregation Network
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Systems Journal"
DOI: 10.1109/jsyst.2022.3150468
Abstract: Fifth generation (5G) cloud-radio access network (C-RAN) aims at providing better performance and support to various applications with stringent data rate and latency requirements. In C-RAN, the processing units, known as the baseband units (BBUs),… read more here.
Keywords: functional split; network; split; bbu placement ... See more keywords
Optimal Joint Functional Split and Network Function Placement in Virtualized RAN With Splittable Flows
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2022.3172878
Abstract: Jointly choosing a functional split of the protocol stack and placement of network functions in a virtualized RAN is critical to efficiently using the access network resources. This problem represents the latest advancement in 5G… read more here.
Keywords: network; splittable flows; placement; functional split ... See more keywords
An Analytical Study on Functional Split in Martian 3-D Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2022.3187668
Abstract: As space agencies are planning manned missions to reach Mars, researchers need to pave the way for supporting astronauts during their sojourn. This will also be achieved by providing broadband and low-latency connectivity through wireless… read more here.
Keywords: network; martian networks; split martian; analytical study ... See more keywords
Flex5G: Flexible Functional Split in 5G Networks
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Transactions on Network and Service Management"
DOI: 10.1109/tnsm.2018.2853707
Abstract: 5G networks are expected to support various applications with diverse requirements in terms of latency, data rates, and traffic volume. Cloud–RAN (C–RAN) and densely deployed small cells are two of the tools at disposal of… read more here.
Keywords: network; functional split; flexible functional; split networks ... See more keywords
Understanding the Performance of Flexible Functional Split in 5G vRAN Controllers: A Markov Chain-Based Model
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Network and Service Management"
DOI: 10.1109/tnsm.2020.3045968
Abstract: We study Flexible Functional Split functionality of 5G vRAN controllers in 5G networks. We propose an innovative model, based on a Markov Chain, which can be used to characterize their performance. We consider both infinite… read more here.
Keywords: performance; markov chain; vran controllers; model ... See more keywords
Dynamic Functional Split Adaptation in Next-Generation Radio Access Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Network and Service Management"
DOI: 10.1109/tnsm.2022.3178040
Abstract: The architecture of 5G networks relies on partial function centralization to reduce operating costs and allow for improved interference management. Nonetheless, partial centralization results in suboptimal operation if the functional split between centralized and distributed… read more here.
Keywords: network; split; dynamic functional; functional split ... See more keywords