Results 11 to 20 of about 16,084,483 (275)

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 , Evgeniy Rogozhnikov , Renat Abenov , Serafim Novichkov , Evgeniy Ageev   +4 more
doaj   +3 more sources

Advancements in Open RAN and the Decentralization of Telecom Networks [PDF]

Iranian Journal of Information Processing & Management
Background: In the article, the author explores the possibilities of Open Radio Access Network (Open RAN) as a revolutionary idea to democratize telecom networks.Objective: The study aims to compare the efficiency, cost, flexibility, scalability, and ...
Yaser Issam Hamodi Aljanabi, Salah Yehia Hussain, Papieva Tolkun Mamataevna, Vian S. Al-Doori, Jassim Mohamed Brieg   +4 more
doaj   +2 more sources

Energy Consumption of Machine Learning Enhanced Open RAN: A Comprehensive Review

IEEE Access
The Open Radio Access Network (RAN) emerges as a revolutionary architecture promising unprecedented levels of openness, flexibility, and intelligence within radio access networks. Central to this innovation is the integration of Machine Learning (ML) and
Xuanyu Liang, Qiao Wang, Ahmed Al-Tahmeesschi, Swarna B. Chetty, David Grace, Hamed Ahmadi   +5 more
doaj   +2 more sources

Empowering the 6G Cellular Architecture With Open RAN [PDF]

IEEE Journal on Selected Areas in Communications, 2023
Innovation and standardization in 5G have brought advancements to every facet of the cellular architecture. This ranges from the introduction of new frequency bands and signaling technologies for the radio access network (RAN), to a core network underpinned by micro-services and network function virtualization (NFV).
Michele Polese, Mischa Dohler, Falko Dressler, Melike Erol-Kantarci, Rittwik Jana, Raymond Knopp, Tommaso Melodia   +6 more
openaire   +4 more sources

On NextG Open RAN as a Sensing Infrastructure [PDF]

Proceedings of the 26th International Workshop on Mobile Computing Systems and Applications
While communication and sensing systems have historically evolved independently, there are several compelling reasons for their integrated operation, including reduction in deployment and operational costs. We consider di!erent ways to integrate communication and sensing, and argue that joint communication and sensing (JCAS) paradigm stands out clearly
Qingrui Pan, Mahesh K. Marina, Thanos Triantafyllou   +2 more
openaire   +4 more sources

Transformer xApps for Semantic URLLC in Open RAN

IEEE Open Journal of the Communications Society
This paper addresses reliability challenges in ultra-reliable low-latency communication (URLLC) by extending classical communication theory with semantic-aware approaches deployed as xApps in Open RAN’s Near-RT RIC (Near Real-Time RAN Intelligent ...
Azadeh Arnaz, Justin Lipman, Mehran Abolhasan   +2 more
doaj   +2 more sources

Adapting LoRaWAN to the Open-RAN Architecture [PDF]

IEEE Network
This article proposes O-LoRaWAN, an adaptation of the LoRaWAN architecture into a modular network architecture based on the Open RAN (O-RAN) principles. In our vision, standardization of the network components and interfaces will enable the reuse of network functions, and thus, foster an accelerated tailoring of the network functions to the changing ...
Sobhi Alfayoumi, Joan Melià-Seguí, Xavier Vilajosana   +2 more
core   +5 more sources

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, Evgeniy Rogozhnikov , Renat Abenov , Serafim Novichkov , Evgeniy Ageev , Andrey Zhalsaraev   +5 more
doaj   +1 more source

Enhancing Open RAN Digital Twin Through Power Consumption Measurement [PDF]

The increasing demand for high-speed, ultra-reliable and low-latency communications in 5G and beyond networks has led to a significant increase in power consumption, particularly within the Radio Access Network (RAN).
Al-Tahmeesschi, Ahmed Abdulkareem J, Shackleton, Josh, Ahmadi, Hamed, Chetty, Swarna Bindu, Chu, Yi, Rahmani, Mostafa, Grace, David   +6 more
core   +5 more sources

Toward Integrating Intelligence and Programmability in Open Radio Access Networks: A Comprehensive Survey

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, Justin Lipman, Mehran Abolhasan, Matti Hiltunen   +3 more
doaj   +1 more source