Zobrazeno 1 - 10
of 42
pro vyhledávání: '"de Rezende, Jose F."'
Publikováno v:
IEEE Networking Letters 6 (2024), 55-59
Exact solutions of the Routing, Modulation, and Spectrum Allocation (RMSA) problem in Elastic Optical Networks (EONs), so that the number of admitted demands is maximized while those of regenerators and frequency slots used are minimized, require a c
Externí odkaz:
http://arxiv.org/abs/2309.07621
Cell-free massive MIMO systems are currently being considered as potential enablers of future (6G) technologies for wireless communications. By combining distributed processing and massive MIMO, they are expected to deliver improved user coverage and
Externí odkaz:
http://arxiv.org/abs/2308.03547
Autor:
Martins, Joberto S. B., Carvalho, Tereza C., Moreira, Rodrigo, Both, Cristiano, Donatti, Adnei, Corrêa, João H., Suruagy, José A., Corrêa, Sand L., Abelem, Antonio J. G., Ribeiro, Moisés R. N., Nogueira, Jose-Marcos, Magalhães, Luiz C. S., Wickboldt, Juliano, Ferreto, Tiago, Mello, Ricardo, Pasquini, Rafael, Schwarz, Marcos, Sampaio, Leobino N., Macedo, Daniel F., de Rezende, José F., Cardoso, Kleber V., Silva, Flávio O.
Publikováno v:
IEEE ACCESS 2023
Network Slicing (NS) is an essential technique extensively used in 5G networks computing strategies, mobile edge computing, mobile cloud computing, and verticals like the Internet of Vehicles and industrial IoT, among others. NS is foreseen as one of
Externí odkaz:
http://arxiv.org/abs/2307.09151
Multi-access Edge Computing (MEC) is an enabling technology to leverage new network applications, such as virtual/augmented reality, by providing faster task processing at the network edge. This is done by deploying servers closer to the end users to
Externí odkaz:
http://arxiv.org/abs/2306.09458
Autor:
Rocha, Flávio G. C., de Almeida, Gabriel M. F., Cardoso, Kleber V., Both, Cristiano B., de Rezende, José F.
In this article, we propose a novel formulation for the resource allocation problem of a sliced and disaggregated Radio Access Network (RAN) and its transport network. Our proposal assures an end-to-end delay bound for the Ultra-Reliable and Low-Late
Externí odkaz:
http://arxiv.org/abs/2305.17321
Publikováno v:
IEEE Access 9 (2021), 149552-149559
We consider heterogeneous wireless networks in the physical interference model and introduce a new formulation of the mixed-integer nonlinear programming problem that addresses base-station activation and many-to-many associations while minimizing po
Externí odkaz:
http://arxiv.org/abs/2104.00508
Publikováno v:
In Ad Hoc Networks 1 February 2024 153
Publikováno v:
In Journal of Network and Computer Applications February 2024 222
Publikováno v:
IEEE Wireless Communications Letters 9 (2020), 528-532
We consider the problem of scheduling the links of wireless mesh networks for capacity maximization in the physical interference model. We represent such a network by an undirected graph $G$, with vertices standing for network nodes and edges for lin
Externí odkaz:
http://arxiv.org/abs/1805.01881
Publikováno v:
Computer Networks 99 (2016), 125-133
Scheduling wireless links for simultaneous activation in such a way that all transmissions are successfully decoded at the receivers and moreover network capacity is maximized is a computationally hard problem. Usually it is tackled by heuristics who
Externí odkaz:
http://arxiv.org/abs/1504.01647