Pilot Contamination Mitigation in Massive MIMO Cloud Radio Access Networks [PDF]
IEEE Access, 2022 Massive multiple-input multiple-output (MIMO) technology is expected to achieve significant gains in both signal-to-noise-plus-interference ratio (SINR) and throughput for 5G cellular wireless networks.
Hussein Taleb +4 more
doaj +2 more sources
Inter-Tier Interference Suppression in Heterogeneous Cloud Radio Access Networks [PDF]
IEEE Access, 2015 Incorporating cloud computing into heterogeneous networks, the heterogeneous cloud radio access network (H-CRAN) has been proposed as a promising paradigm to enhance both spectral and energy efficiencies. Developing interference suppression strategies is
Mugen Peng +4 more
doaj +2 more sources
Energy Efficient User Association for Cloud Radio Access Networks [PDF]
IEEE Access, 2016 Cloud radio access network (C-RAN) and massive multiple-input multiple-output (MIMO) are recognized as two key technologies for the fifth-generation mobile networks.
Jun Zuo +4 more
doaj +2 more sources
A strategy for joint service offloading and scheduling in heterogeneous cloud radio access networks [PDF]
EURASIP Journal on Wireless Communications and Networking, 2017 Cloud radio access network is one of the most promising cellular networks for the next generation of mobile networks. The basic idea of cloud RAN (radio access network) is virtualizing and centralizing the intelligent part of the base station, the base ...
Olfa Chabbouh +3 more
doaj +2 more sources
On Cloud Radio Access Networks With Cascade Oblivious Relaying [PDF]
2021 IEEE Information Theory Workshop (ITW), 2021 We consider a discrete memoryless cloud radio access network in which K users communicate with a remote destination through 2 relays in a cascade. The relays are oblivious in the sense that they operate without knowledge of the users’ codebooks. We focus on a scenario where the first and second relays are connected through a finite-capacity error-free ...
Mehrangiz Ensan +4 more
openaire +4 more sources
Cloud Radio Random-Access Networks With Multi-Packet Reception Capability [PDF]
IEEE AccessCloud Radio Access Network (C-RAN) refers to the virtualization of base station functionalities by means of cloud computing. With centralized processing at the cloud, the amount of hardware and infrastructure in a network can be reduced and it allows for
Cheolkyu Shin +3 more
doaj +2 more sources
Fronthaul Load Balancing in Energy Harvesting Powered Cloud Radio Access Networks [PDF]
IEEE Access, 2017 Enhanced with wireless power transfer capability, cloud radio access network (C-RAN) enables energy-restrained mobile devices to function uninterruptedly.
Cheng Qin +3 more
doaj +3 more sources
Overview of Prospects for Service-Aware Radio Access towards 6G Networks [PDF]
, 2022 The integration of space–air–ground–sea networking in 6G, which is expected to not only achieve seamless coverage but also offer service-aware access and transmission, has introduced many new challenges for current mobile communications
Xiao Tang +4 more
core +1 more source
Renewable Energy Assisted Function Splitting in Cloud Radio Access Networks [PDF]
, 2020 Cloud-Radio Access Network (C-RAN) is a promising network architecture to reduce energy consumption and the increasing number of base station deployment costs in mobile networks.
Cavdar, Cicek, +2 more
core +1 more source
Fiber link design considerations for cloud-Radio Access Networks [PDF]
, 2014 Analog radio over fiber (RoF) links may offer advantages for cloud-Radio Access Networks in terms of component cost, but the behavior of the distortion with large numbers of subcarriers needs to be understood. In this paper, this is presented in terms of
Luis C. Vieira +7 more
core +1 more source