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Electrical consumers data clustering through optimum-path forest
(2011-12-21)
Non-technical losses identification has been paramount in the last decade. Since we have datasets with hundreds of legal and illegal profiles, one may have a method to group data into subprofiles in order to minimize the ...
Electrical consumers data clustering through optimum-path forest
(2011-12-21)
Non-technical losses identification has been paramount in the last decade. Since we have datasets with hundreds of legal and illegal profiles, one may have a method to group data into subprofiles in order to minimize the ...
Efficient Multi-start with Path Relinking Search Strategy for Transmission System Expansion Planning
(2021-01-01)
Transmission expansion planning is a complex problem that deals with the selection of new transmission lines that guarantee meeting future demand/generation and technical limits with the minimal investment cost. The ...
Proposal of a Geographic Information System for modeling zoonotic fasciolosis transmission in the Andes
(Sociedad Chilena de Parasitología, 2004)
Desenvolvimento de uma interface bluetooth para transmissão serial em tempo real aplicada a encoders
(Universidade Tecnológica Federal do ParanáCornelio ProcopioBrasilEngenharia MecânicaUTFPR, 2017-11-14)
There are systems with rotating shafts where the need for assurance of both the correct rotation speed, of the exact angulation, or even the necessary positioning, can be extreme important. To this control the use of encoder ...
Desempenho de esquemas ARQ híbrido para transmissão de informação no uplink com transferência de energia no downlink
(Universidade Tecnológica Federal do ParanáCuritibaPrograma de Pós-Graduação em Engenharia Elétrica e Informática Industrial, 2014-12-16)
We investigate a form of energy harvesting consisting of gathering energy from the radio frequency (RF) electromagnetic waves, also known as wireless power transfer. We employ a time switching (TS) protocol to coordinate ...
5G: a quinta geração
(Universidade Tecnológica Federal do ParanáCuritiba, 2014-06-06)
In this paper, a brief history of technologies in the mobile telephony network system that permeates from the First Generation (1G) to the new technology that has been studied to be implemented in the Fifth Generation (5G) ...
Revendo os códigos hamming e CRC para tratar com erros na transmissão de dados
(2003-07-01)
This article has the purpose to review the main codes used to detect and correct errors in data communication specifically in the computer's network. The Hamming's code and the Ciclic Redundancy Code (CRC) are presented ...
Revendo os códigos hamming e CRC para tratar com erros na transmissão de dados
(2003-07-01)
This article has the purpose to review the main codes used to detect and correct errors in data communication specifically in the computer's network. The Hamming's code and the Ciclic Redundancy Code (CRC) are presented ...