7 citations · 17 across the 9 of their papers we have counts for
9 papers
Ray Tracing-Based LoRaWAN Gateway Placement for Reliable Connectivity in Amazonian Regions
Cláudio Modesto, Lucas Mozart, Cleverson Nahum +2
Network planning is an important task in wireless communications, as it helps network operators avoid unnecessary costs. In the context of the internet of things, using long-range…
LoRaWAN Gateway Placement for Network Planning Using Ray Tracing-Based Channel Models
Cláudio Modesto, Lucas Mozart, Glauco Gonçalves +3
Network planning for long range wide area networks (LoRaWAN) relies heavily on the channel models used to estimate wireless coverage and connectivity. Consequently, the quality of…
Toward Scalable VR-Cloud Gaming: An Attention-aware Adaptive Resource Allocation Framework for 6G Networks
Gabriel Almeida, João Paulo Esper, Cleverson Nahum +2
Virtual Reality Cloud Gaming (VR-CG) represents a demanding class of immersive applications, requiring high bandwidth, ultra-low latency, and intelligent resource management to ens…
Towards a Robust Transport Network With Self-adaptive Network Digital Twin
Cláudio Modesto, João Borges, Cleverson Nahum +8
The ability of the Network digital twin (NDT) to remain aware of changes in its physical counterpart, known as the physical twin (PTwin), is a fundamental condition to enable timel…
Intent-based Radio Scheduler for RAN Slicing: Learning to deal with different network scenarios
Cleverson Nahum, Salvatore D'Oro, Pedro Batista +4
The future mobile network has the complex mission of distributing available radio resources among various applications with different requirements. The radio access network slicing…
System Intelligence for UAV-Based Mission Critical with Challenging 5G/B5G Connectivity
Cristiano Bonato Both, João Borges, Luan Gonçalves +4
Unmanned aerial vehicles (UAVs) and communication systems are fundamental elements in Mission Critical services, such as search and rescue. In this article, we introduce an archite…
Virtualized C-RAN Orchestration with Docker, Kubernetes and OpenAirInterface
Camila Novaes, Cleverson Nahum, Igor Trindade +3
Virtualization is a key feature in Cloud Radio Access Network (C-RAN). It can help to save costs since it allows the use of virtualized base stations instead of physically deployme…
Downlink Fronthaul Compression in Frequency Domain using OpenAirInterface
Cleverson Nahum, Leonardo Ramalho, Joary Fortuna +4
This paper presents a compression scheme developed for the transport of downlink radio signals in packet fronthaul of centralized-radio access networks (C-RAN). The technique is ta…
C-RAN Virtualization with OpenAirInterface
Igor Trindade, Cleverson Nahum, Camila Novaes +3
C-RAN virtualization is a research topic with great interest since it allows to share baseband processing resources.Therefore, in this work, we report the implementation of a virtu…