Semistatic cell differentiation and integration with dynamic BBU-RRH mapping in cloud radio access network

M Khan, ZH Fakhri… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In this paper, a self-organizing cloud radio access network (C-RAN) is proposed, which
dynamically adapt to varying network capacity demands. A load prediction model is …

A resource allocation mechanism for cloud radio access network based on cell differentiation and integration concept

ZH Fakhri, M Khan, F Sabir… - IEEE transactions on …, 2017 - ieeexplore.ieee.org
A Self-Organising Cloud Radio Access Network (C-RAN) is proposed, which dynamically
adapt to varying capacity demands. The Base Band Units and Remote Radio Heads are …

Load balancing by dynamic BBU-RRH mapping in a self-optimised Cloud Radio Access Network

M Khan, FA Sabir… - 2017 24th International …, 2017 - ieeexplore.ieee.org
In this paper, a load-balancing scheme is investigated for C-RAN to optimise its performance
subject to physical resource limitation and users Quality of Service (QoS) demands …

A dynamic BBU–RRH mapping scheme using borrow-and-lend approach in cloud radio access networks

YS Chen, WL Chiang, MC Shih - IEEE Systems Journal, 2017 - ieeexplore.ieee.org
Cloud radio access networks (C-RAN) is a potential solution to meet the traffic demand of
the future network, which migrates the baseband units (BBU) to the BBU pool in the cloud …

QoS-aware dynamic RRH allocation in a self-optimized cloud radio access network with RRH proximity constraint

M Khan, RS Alhumaima… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
An inefficient utilization of network resources in a time-varying traffic environment often leads
to load imbalances, high call-blocking events and degraded quality of service (QoS). This …

Load-aware dynamic RRH assignment in cloud radio access networks

D Mishra, PC Amogh, A Ramamurthy… - 2016 IEEE Wireless …, 2016 - ieeexplore.ieee.org
Due to spatio-temporal variation of mobile subscriber's data traffic requirements, traffic load
experienced by base stations present at different cell sites exhibit highly dynamic behavior …

A dynamic resource sharing mechanism for cloud radio access networks

B Niu, Y Zhou, H Shah-Mansouri… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
Cloud radio access network (C-RAN) as a promising and cost-efficient cellular architecture
has been proposed to meet the increasing demand of wireless data traffic. The main concept …

RRH-Sector selection and load balancing based on MDP and dynamic RRH-Sector-BBU mapping in C-RAN

M Mouawad, F Mah, Z Dziong - Computer Networks, 2022 - Elsevier
Cloud radio access network (C-RAN) is a paradigmatic architecture that supports the
tremendous increase in mobile network traffic. Despite the novel advancements that C-RAN …

Quality of service aware dynamic BBU-RRH mapping in cloud radio access network

M Khan, RS Alhumaima… - 2015 International …, 2015 - ieeexplore.ieee.org
Cloud Radio Access Network (C-RAN) is considered to be the candidate for enabling the
next generation mobile communication networks (5G). C-RAN has the ability to dynamically …

On designing energy-efficient heterogeneous cloud radio access networks

Q Liu, T Han, N Ansari, G Wu - IEEE Transactions on Green …, 2018 - ieeexplore.ieee.org
Heterogeneous cloud radio access network (H-CRAN) promises higher energy efficiency
(EE) than the conventional cellular networks by centralizing the baseband signal processing …