Zobrazeno 1 - 10
of 143
pro vyhledávání: '"Klautau, Aldebaro"'
Digital twins are an important technology for advancing mobile communications, specially in use cases that require simultaneously simulating the wireless channel, 3D scenes and machine learning. Aiming at providing a solution to this demand, this wor
Externí odkaz:
http://arxiv.org/abs/2401.03310
Autor:
Oliveira, Ailton, Bastos, Felipe, Trindade, Isabela, Frazao, Walter, Nascimento, Arthur, Gomes, Diego, Muller, Francisco, Klautau, Aldebaro
Publikováno v:
ITU Journal on Future and Evolving Technologies, Volume 2 (2021), Issue 4 - AI and machine learning solutions in 5G and future networks, Pages 113-123
Digital representations of the real world are being used in many applications, such as augmented reality. 6G systems will not only support use cases that rely on virtual worlds but also benefit from their rich contextual information to improve perfor
Externí odkaz:
http://arxiv.org/abs/2204.09518
Autor:
Klautau, Aldebaro
Publikováno v:
Connect to a 24 p. preview or request complete full text in PDF format. Access restricted to UC campuses
Thesis (Ph. D.)--University of California, San Diego, 2003.
Vita. Includes bibliographical references (leaves 152-161).
Vita. Includes bibliographical references (leaves 152-161).
Externí odkaz:
http://wwwlib.umi.com/cr/ucsd/fullcit?p3091208
Some 6G use cases include augmented reality and high-fidelity holograms, with this information flowing through the network. Hence, it is expected that 6G systems can feed machine learning algorithms with such context information to optimize communica
Externí odkaz:
http://arxiv.org/abs/2106.05377
Autor:
Klautau, Aldebaro, Batista, Pedro, Gonzalez-Prelcic, Nuria, Wang, Yuyang, Heath Jr, Robert W.
The increasing complexity of configuring cellular networks suggests that machine learning (ML) can effectively improve 5G technologies. Deep learning has proven successful in ML tasks such as speech processing and computational vision, with a perform
Externí odkaz:
http://arxiv.org/abs/2106.05370
Autor:
Both, Cristiano Bonato, Borges, João, Gonçalves, Luan, Nahum, Cleverson, Macedo, Ciro, Klautau, Aldebaro, Cardoso, Kleber
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 architecture for managing and orchestrating 5G and beyond networks that opera
Externí odkaz:
http://arxiv.org/abs/2102.02318
Millimeter waves is one of 5G networks strategies to achieve high bit rates. Measurement campaigns with these signals are difficult and require expensive equipment. In order to generate realistic data this paper refines a methodology for virtual meas
Externí odkaz:
http://arxiv.org/abs/2001.09964
Autor:
Dantas, Diego, Braun, Carnot, Forte, Kaio, Brito, Flavio, Silva, Andrey, Lins, Silvia, Linder, Neiva, Klautau, Aldebaro
Unmanned Aerial Vehicles (UAVs) became very popular in a vast number of applications in recent years, especially drones with computer vision functions enabled by on-board cameras and embedded systems. Many of them apply object detection using data co
Externí odkaz:
http://arxiv.org/abs/2001.04944
Autor:
Novaes, Camila, Nahum, Cleverson, Trindade, Igor, Cederholm, Daniel, Patra, Gyanesh, Klautau, Aldebaro
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 deployment in different areas. However, the creation and management of virtual
Externí odkaz:
http://arxiv.org/abs/2001.08992
Autor:
Nahum, Cleverson, Ramalho, Leonardo, Fortuna, Joary, Lu, Chenguang, Berg, Miguel, Almeida, Igor, Klautau, Aldebaro
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 tailored to frequency-domain functional splits, in which inactive LTE (o
Externí odkaz:
http://arxiv.org/abs/2001.03199