Understanding O-RAN: Architecture, interfaces, algorithms, security, and research challenges
The Open Radio Access Network (RAN) and its embodiment through the O-RAN Alliance
specifications are poised to revolutionize the telecom ecosystem. O-RAN promotes …
specifications are poised to revolutionize the telecom ecosystem. O-RAN promotes …
6G wireless communications networks: A comprehensive survey
The commercial fifth-generation (5G) wireless communications networks have already been
deployed with the aim of providing high data rates. However, the rapid growth in the number …
deployed with the aim of providing high data rates. However, the rapid growth in the number …
Scalable cell-free massive MIMO systems
E Björnson, L Sanguinetti - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
Imagine a coverage area with many wireless access points that cooperate to jointly serve
the users, instead of creating autonomous cells. Such a cell-free network operation can …
the users, instead of creating autonomous cells. Such a cell-free network operation can …
Toward edge intelligence: Multiaccess edge computing for 5G and Internet of Things
To satisfy the increasing demand of mobile data traffic and meet the stringent requirements
of the emerging Internet-of-Things (IoT) applications such as smart city, healthcare, and …
of the emerging Internet-of-Things (IoT) applications such as smart city, healthcare, and …
A survey of the functional splits proposed for 5G mobile crosshaul networks
LMP Larsen, A Checko… - … Surveys & Tutorials, 2018 - ieeexplore.ieee.org
Pacing the way toward 5G has lead researchers and industry in the direction of centralized
processing known from Cloud-Radio Access Networks (C-RAN). In C-RAN research, a …
processing known from Cloud-Radio Access Networks (C-RAN). In C-RAN research, a …
QoE management of multimedia streaming services in future networks: A tutorial and survey
The highly demanding Over-The-Top (OTT) multimedia applications pose increased
challenges to Internet Service Providers (ISPs) for assuring a reasonable Quality of …
challenges to Internet Service Providers (ISPs) for assuring a reasonable Quality of …
Recent advances in cloud radio access networks: System architectures, key techniques, and open issues
As a promising paradigm to reduce both capital and operating expenditures, the cloud radio
access network (C-RAN) has been shown to provide high spectral efficiency and energy …
access network (C-RAN) has been shown to provide high spectral efficiency and energy …
FlexRAN: A flexible and programmable platform for software-defined radio access networks
Although the radio access network (RAN) part of mobile networks offers a significant
opportunity for benefiting from the use of SDN ideas, this opportunity is largely untapped due …
opportunity for benefiting from the use of SDN ideas, this opportunity is largely untapped due …
System architecture and key technologies for 5G heterogeneous cloud radio access networks
Compared with fourth generation cellular systems, fifth generation wireless communication
systems are anticipated to provide spectral and energy efficiency growth by a factor of at …
systems are anticipated to provide spectral and energy efficiency growth by a factor of at …
Energy-efficient 5G for a greener future
S Han, S Bian - Nature Electronics, 2020 - nature.com
The power consumption and carbon emissions of wireless communication networks are
expected to substantially increase in the 5G era. The communications industry must …
expected to substantially increase in the 5G era. The communications industry must …