Výsledky vyhledávání - "P.R.G. Franco"

28 Years of Walking the Global Streets and a Challenge: ISTEC 1990-2018

Autor: Ramiro Jordan, Kamil Agi, P.R.G. Franco, Marisa Raquel De Giusti, Donna Koechner

Publikováno v: 2018 World Engineering Education Forum - Global Engineering Deans Council (WEEF-GEDC).

The intent is to share 28 years of experience of the Ibero-American Science and Technology Education Consortium (ISTEC, www.istec.org). The original idea of ISTEC was to use Science and Technology (S&T) as the common language and catalyst for social,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::74d706fe0cefa0fb3d954351d2b240a7
https://doi.org/10.1109/weef-gedc.2018.8629613

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Concurrent blind channel equalization with phase transmittance rbf neural networks

Autor: Maria Cristina Felippetto de Castro, Fernando Cesar Comparsi de Castro, Diego Vier Loss, P.R.G. Franco

Publikováno v: Journal of the Brazilian Computer Society v.12 n.4 2007
Journal of the Brazilian Computer Society
Sociedade Brasileira de Computação (SBC)
instacron:UFRGS
Journal of the Brazilian Computer Society, Volume: 12, Issue: 4, Pages: 17-24, Published: MAR 2007

This paper presents a new complex valued radial basis function (RBF) neural network (NN) with phase transmittance between the input nodes and output, which makes it suitable for channel equalization on quadrature digital modulation systems. The new P

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39f27adde3b01ed23e0850de32c72b11
https://doi.org/10.1590/s0104-65002007000100003

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Global innovation network for entrepreneurship and technology (GINET)

Autor: Kamil Agi, Ramiro Jordan, Alex Lightman, P.R.G. Franco, Sul Kassicieh, Roberto Astor Moscheta

Publikováno v: 2014 International Conference on Interactive Collaborative Learning (ICL).

The goal of GINET is to create a Global Network of Entrepreneurial Programs among Academia, Industry, Research & Development Centers, Governments, Investors/Mentors, Multilateral Organizations, and Individuals/Visionaries/Entrepreneurs (serial and fi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6e01755475a4f95610f4599bc7843a35
https://doi.org/10.1109/icl.2014.7017870

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A complex valued Hebbian learning algorithm

Autor: F.C.C. De Castro, M.C.F. De Castro, P.R.G. Franco, José Nelson Amaral

Publikováno v: 1998 IEEE International Joint Conference on Neural Networks Proceedings. IEEE World Congress on Computational Intelligence (Cat. No.98CH36227).

We present a training rule for a single-layered linear network with complex valued weights and activation levels. This network can be used to extract the principal components of a complex valued data set. We also introduce a new training method that

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::63e2c8d6700913f44afed0d59f6b4e09
https://doi.org/10.1109/ijcnn.1998.685950

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Computerized tomography image compression: FIC×WTC

Autor: Robinson Pizzio, P.R.G. Franco

Publikováno v: SIBGRAPI

Studies the advantages and disadvantages of fractal image compression (FlC) compared to wavelet transform compression (WTC). Our results indicate that there is an advantage in FIC for high compression ratios when we take the image quality into accoun

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::11a844ca03aad463bc0141059fb7384f
https://doi.org/10.1109/sibgra.2000.895839

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Phase transmittance RBF neural networks

Autor: M.C.F. DeCastro, P.R.G. Franco, F.C.C. DeCastro, D.V. Loss

Publikováno v: Electronics Letters. 43:882

Presented is a new complex valued radial basis function (RBF) neural network with phase transmittance between the input nodes and output, which makes it suitable for channel equalisation on quadrature digital modulation systems.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0f84e4682bde4ab2d6345c858d3520a6
https://doi.org/10.1049/el:20070016

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