Results 1 to 10 of about 1,756,114 (295)
Toward Modular and Flexible Open RAN Implementations in 6G Networks: Traffic Steering Use Case and O-RAN xApps [PDF]
Sensors, 2021 The development of cellular wireless systems has entered the phase when 5G networks are being deployed and the foundations of 6G solutions are being identified.
Marcin Dryjański +2 more
doaj +2 more sources
IEEE Open Journal of the Communications SocietyOpen RAN has emerged as a transformative approach in the evolution of cellular networks, addressing challenges posed by modern applications and high network density.
Mohamad Wani +4 more
doaj +3 more sources
Development of open radio access networks (O-RAN) for real-time robotic teleoperation [PDF]
Communications EngineeringOpen Radio Access Networks (O-RAN) offer a flexible RAN architecture for future 6G systems, yet their complexity and lack of real-world testbeds pose interoperability challenges, particularly with emerging software platforms and robotic systems.
Saber Hassouna +8 more
doaj +2 more sources
Multi-task meta-initialized DQN for fast adaptation to unseen slicing tasks in O-RAN. [PDF]
PLoS ONEThe open radio access network (O-RAN) architecture facilitates intelligent radio resource management via RAN intelligent controllers (RICs). Deep reinforcement learning (DRL) algorithms are integrated into RICs to address dynamic O-RAN slicing challenges.
Bosen Zeng, Xianhua Niu
doaj +2 more sources
Colosseum: The Open RAN Digital Twin
IEEE Open Journal of the Communications SocietyRecent years have witnessed the Open Radio Access Network (RAN) paradigm transforming the fundamental ways cellular systems are deployed, managed, and optimized.
Michele Polese +13 more
doaj +3 more sources
Open RAN security: Challenges and opportunities
Journal of Network and Computer Applications, 2023 Open RAN (ORAN, O-RAN) represents a novel industry-level standard for RAN (Radio Access Network), which defines interfaces that support inter-operation between vendors' equipment and offer network flexibility at a lower cost. Open RAN integrates the benefits and advancements of network softwarization and Artificial Intelligence to enhance the operation
Madhusanka Liyanage +3 more
openaire +5 more sources
CALCULATION OF THE TOTAL COST OF OWNERSHIP OF 5G NETWORK FOR DIFFERENT TYPES OF ARCHITECTURE: DISTRIBUTED RAN, CENTRALIZED RAN AND OPEN RAN [PDF]
Proceedings on Engineering Sciences, 2023 Due to introduction of the 5G NR standard, an estimation of the total cost of ownership for 5G networks is required, as well as expenses optimization. This paper provides a comparative analysis of the total cost of ownership for 5G networks of various ...
Danila Kondrashov +4 more
doaj +1 more source
5G NR PRIVATE NETWORK COST EVALUATION IN TELECOMMUNICATIONS, CONSTRUCTION AND POWER DISTRIBUTION [PDF]
Proceedings on Engineering Sciences, 2023 In the 5G concept, nonpublic networks can be used in any private enterprises. However, the most relevant at present is the introduction of private networks in priority sectors of the economy.
Danila Kondrashov +5 more
doaj +1 more source
Open RAN—Radio Access Network Evolution, Benefits and Market Trends
Applied Sciences, 2022 Open RAN (radio access network) movement is perceived as a game changer, having robust potential to introduce shifts in mobile radio access networks towards tailor-made solutions based on the architecture decomposition.
Dariusz Wypiór +2 more
doaj +1 more source
IEEE Access, 2022 Open RAN is an emerging vision and an advancement of the Radio Access Network (RAN). Its purpose is to implement a vendor and network-generation agnostic RAN, provide networking solutions across all service requests, and implement artificial intelligence
Azadeh Arnaz +3 more
doaj +1 more source