Results 251 to 260 of about 271,914 (282)

On the configuration of radio resource management in a sliced RAN

NOMS 2018 - 2018 IEEE/IFIP Network Operations and Management Symposium, 2018
Network slicing is a fundamental feature of 5G systems that facilitates the provision of particular system behaviours adapted to specific service/application domains on top of a common network infrastructure. A network slice is in general composed by a core network slice and a Radio Access Network (RAN) slice.
Pérez Romero, Jordi, Sallent Roig, Oriol, Ferrús Ferré, Ramón Antonio, Agustí Comes, Ramon   +3 more
openaire   +3 more sources

RAN Slicing-based Handover Scheme in HetNets

2018 IEEE 23rd International Conference on Digital Signal Processing (DSP), 2018
In this paper, we propose a radio access network (RAN) slicing based handover scheme in heterogeneous networks, which provides users with better QoS of customized services during handover. Firstly, we present a hierarchical control model composed of a global controller and multiple local controllers for the heterogeneous networks, including LTE, WLAN ...
Xu Dong, Liqiang Zhao, Hui Zhao, Chengkang Pan   +3 more
openaire   +1 more source

DEMO: SDN-based network slicing in C-RAN

2018 15th IEEE Annual Consumer Communications & Networking Conference (CCNC), 2018
Network slicing is considered a key technology for the upcoming 5G system, enabling operators to efficiently support multiple services with heterogeneous requirements, over a common shared infrastructure. In this demo, we present a prototype for managing network slices in the Cloud Radio Access Network (C-RAN), which is considered the reference network
Costanzo, Salvatore, Fajjari, Ilhem, Aitsaadi, Nadjib, Langar, Rami   +3 more
openaire   +2 more sources

On O-RAN, MEC, SON and Network Slicing Integration

2020 IEEE Globecom Workshops (GC Wkshps, 2020
A concept of O-RAN with MEC, SON and Network Slicing integration is presented. The O-RAN platform is proposed as a common denominator for the integration of the mentioned technologies via proper modifications and extensions of its present architecture.
Slawomir Kuklinski, Lechoslaw Tomaszewski, Robert Kołakowski   +2 more
exaly   +3 more sources

Proportional-Fair Uplink Resource Allocation With Statistical QoS Provisioning for RAN Slicing

Physical Communication
This paper investigates the uplink resource allocation issue for radio access network (RAN) slicing with a focus on three primary fifth generation (5G) use cases, namely ultra-reliable low-latency communications (uRLLC), enhanced mobile broadband (eMBB ...
Ying Loong Lee, Jonathan Loo, Teong Chee Chuah   +2 more
exaly   +2 more sources

Flexible RAN Slicing in Open RAN With Constrained Multi-Agent Reinforcement Learning

IEEE Journal on Selected Areas in Communications
Raouf Boutaba, Morteza Golkarifard, Mohammad Zangooei   +2 more
exaly   +2 more sources

ProSLICE: An Open RAN-based approach to Programmable RAN Slicing

GLOBECOM 2022 - 2022 IEEE Global Communications Conference, 2022
Ahan Kak, Van-Quan Pham, Huu-Trung Thieu, Nakjung Choi   +3 more
openaire   +2 more sources

Open RAN Slicing for MVNOs With Deep Reinforcement Learning

IEEE Internet of Things Journal
Soumaya Cherkaoui, Abderrahime Filali, Zoubeir Mlika   +2 more
exaly   +4 more sources

Handover with RAN-Slicing in HetNets

2022 Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC), 2022
Yuemeng Zhi, Gang Chuai, Weidong Gao, Kaisa Zhang   +3 more
openaire   +1 more source

Flexible RAN Slicing for Mobile Wireless Networks

Journal of Network and Systems Management, 2022
Afonso Oliveira, Teresa Vazão
openaire   +1 more source