Results 41 to 50 of about 140,620 (180)
A new network slicing framework for multi-tenant heterogeneous cloud radio access networks [PDF]
, 2016 Research on network slicing for multi-tenant heterogeneous cloud radio access networks (H-CRANs) is still in its infancy. In this paper, we redefine network slicing and propose a new network slicing framework for multi-tenant H-CRANs.
Chuah, Teong Chee +2 more
core +1 more source
Heterogeneous Cloud Radio Access Networks：Principle，Architecture，Techniques and Challenges
Dianxin kexue, 2015 To mitigate the severe inter-tier interference and enhance limited cooperative gains resulting from the constrained and non-ideal transmissions between adjacent base stations in heterogeneous networks（HetNet），and solve the emerging problems including the
Mugen Peng, Yuan Ai
doaj +2 more sources
A Survey on Applications of Deep Learning in Cloud Radio Access Network
IEEE Access, 2021 The necessity for high-speed and low-latency connectivity of the vast number of mobile users is rising with the immense usage of mobile applications. A cloud radio access network (C-RAN) is a promising framework for next-generation cellular communication,
Rehenuma Tasnim Rodoshi, Wooyeol Choi
doaj +1 more source
Robust Beamforming for Cache-Enabled Cloud Radio Access Networks [PDF]
2018 IEEE Globecom Workshops (GC Wkshps), 2018 Popular content caching is expected to play a major role in efficiently reducing backhaul congestion and achieving user satisfaction in next generation mobile radio systems. Consider the downlink of a cache-enabled cloud radio access network (CRAN), where each cache-enabled base station (BS) is equipped with limited-size local cache storage.
Dhifallah, Oussama +3 more
openaire +2 more sources
Are Heterogeneous Cloud-Based Radio Access Networks Cost Effective?
, 2015 Mobile networks of the future are predicted to be much denser than today's networks in order to cater to increasing user demands. In this context, cloud based radio access networks have garnered significant interest as a cost effective solution to the ...
Fettweis, Gerhard +2 more
core +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
Evaluating Energy-Efficient Cloud Radio Access Networks for 5G [PDF]
2015 IEEE International Conference on Data Science and Data Intensive Systems, 2015 Next-generation cellular networks such as fifth-generation (5G) will experience tremendous growth in traffic. To accommodate such traffic demand, there is a necessity to increase the network capacity that eventually requires the deployment of more base stations (BSs).
Sigwele, Tshiamo +3 more
openaire +1 more source
Security Trust Zone in 5G Networks
, 2017 Fifth Generation (5G) telecommunication system is going to deliver a flexible radio access network (RAN). Security functions such as authorization, authentication and accounting (AAA) are expected to be distributed from central clouds to edge clouds.
Dohler, Mischa +4 more
core +1 more source
Evaluating the energy efficiency of software defined-based cloud radio access networks [PDF]
, 2016 Densifying the communications network and integrating innovative technologies leads to increased Power Consumption (PC), along with increased signalling and degraded scalability. The latter can be mitigated by using Software Defined Networks (SDN), while
Al-Raweshidy, HS, Alhumaima, RS
core +1 more source
Integer-Forcing Architectures for Uplink Cloud Radio Access Networks [PDF]
IEEE Transactions on Wireless Communications, 2017 Consider an uplink cloud radio access network where users are observed simultaneously by several base stations, each with a rate-limited link to a central processor, which wishes to decode all transmitted messages. Recent efforts have demonstrated the advantages of compression-based strategies that send quantized channel observations to the central ...
Islam El Bakoury, Bobak Nazer
openaire +3 more sources