Results 31 to 40 of about 2,989 (265)
Heterogeneous cloud radio access networks: a new perspective for enhancing spectral and energy efficiencies [PDF]
IEEE Wireless Communications, 2014 20 pages, 6 figures, to be published in IEEE Wireless ...
Mugen Peng +4 more
openalex +4 more sources
Applied Sciences, 2021 With the heterogeneity and collaboration of many wireless operators (2G/3G/4G/5G/Wi-Fi), the priority is to effectively manage shared radio resources and ensure transparent user movement, which includes mechanisms such as mobility support, handover ...
Mykola Beshley +3 more
doaj +1 more source
Cloud-RAN Architecture for Indoor DAS
IEEE Access, 2014 A cloud radio access network (Cloud-RAN) is a new cellular technology that brings baseband processing units for a set of base stations into a central server retaining only the radio front-ends at the cell sites.
Yihenew Dagne Beyene +2 more
doaj +1 more source
A Comprehensive Survey of RAN Architectures Toward 5G Mobile Communication System
IEEE Access, 2019 The fifth generation (5G) of mobile communication system aims to deliver a ubiquitous mobile service with enhanced quality of service (QoS). It is also expected to enable new use-cases for various vertical industrial applications—such as ...
Mohammad Asif Habibi +3 more
doaj +1 more source
Dynamic Traffic Model With Optimal Gateways Placement in IP Cloud Heterogeneous CRAN
IEEE Access, 2020 In this paper, topology design, optimal routing, and gateways placement selection algorithms are proposed in Heterogeneous Cloud Radio Access Network (C-RAN) with exploiting Free Space Optical (FSO) communication.
Haitham H. M. Mahmoud +2 more
doaj +1 more source
Architecture Harmonization Between Cloud Radio Access Networks and Fog Networks
IEEE Access, 2015 To guarantee the ubiquitous and fully autonomous Internet connections in our daily life, the new technical challenges of mobile communications lie on the efficient utilization of resource and social information.
Shao-Chou Hung +3 more
doaj +1 more source
Energy-Efficient Offloading for Mobile Edge Computing in 5G Heterogeneous Networks
IEEE Access, 2016 Mobile edge computing (MEC) is a promising paradigm to provide cloud-computing capabilities in close proximity to mobile devices in fifth-generation (5G) networks.
Ke Zhang +8 more
doaj +1 more source
Multi-Objective Resource Allocation in Density-Aware Design of C-RAN in 5G
IEEE Access, 2018 In this paper, a multi-objective resource allocation algorithm in a novel density-aware design of virtualized software-defined cloud radio access network (C-RAN) is proposed.
Mina Baghani +2 more
doaj +1 more source
Arrival Rate-Based Average Energy-Efficient Resource Allocation for 5G Heterogeneous Cloud RAN
IEEE Access, 2019 Heterogeneous cloud radio access network (H-CRAN) needs more elegant design to achieve higher energy efficiency and spectral efficiency than traditional cloud radio access networks.
Yizhong Zhang +3 more
doaj +1 more source
5G based Blockchain network for authentic and ethical keyword search engine
IET Communications, 2022 The evolution of 4G telecommunication propagated various resource‐crunched clients to experience rate‐effective resources at ease. However, it extends its underlying centralised architecture, which arouses various challenges correlated with network data ...
Poongodi M +6 more
doaj +1 more source