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Análise da modelagem de canais sem fio sob desvanecimento κ-μ sombreado com aplicações de segurança na camada física e considerações de combate ao desvanecimento
(2018-08-20)
Esta dissertação apresenta uma análise da modelagem de canal sob o desvanecimento κ-μ sombreado com aplicações de segurança na camada física usando o modelo clássico de escuta de Wyner. O modelo κ-μ sombreado foi escolhido ...
A cross layer analysis of harq protocols in wireless networks
(Universidade Tecnológica Federal do ParanáCuritibaBrasilPrograma de Pós-Graduação em Engenharia Elétrica e Informática IndustrialUTFPR, 2017-06-06)
This work studies the potential improvements in terms of energy efficiency and throughput of a hybrid automatic retransmission request (HARQ) mechanism. The analysis includes both the physical (PHY) and medium access (MAC) ...
Physical layer security analyses for low-bit-rate hybrid PLC/WLC and broadband plc systems
(Universidade Federal de Juiz de Fora (UFJF)BrasilFaculdade de EngenhariaPrograma de Pós-graduação em Engenharia ElétricaUFJF, 2020)
Distributed Suboptimal Schemes For Tas/sc And Tas/ls In Fixed-gain Af Relaying Systems
(Institute of Electrical and Electronics Engineers Inc., 2014)
Risk-constrained forward trading optimization through stochastic approximate dynamic programming
(IntechOpen, 2014)
Since the mid-twentieth century, Dynamic Programming (DP) has proved to be a flexible and powerful approach to address optimal decisions problems. Nevertheless, a decisive drawback of the conventional DP is the need for ...
Optimization of Spinning Reserve in Stand-alone Wind-Diesel Power Systems
(IntechOpen, 2010)
Spinning reserve carried on synchronized units is the most effective resource available to the system operators for managing unforeseen power unbalances, such as demand fluctuations and the sudden loss of generation ...
Highly accurate closed-form approximations to the sum of alpha-mu variates and applications
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2008)