Lima antônio cezar (43 risultati)

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Condizione: New.

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Taschenbuch. Condizione: Neu. Convoluted Element and Millimetre Wave Dichroics | Antonio Cezar de Castro Lima | Taschenbuch | 200 S. | Englisch | 2015 | Scholars' Press | EAN 9783639765939 | Verantwortliche Person für die EU: preigu GmbH & Co. KG, Lengericher Landstr. 19, 49078 Osnabrück, mail[at]preigu[dot]de | Anbieter: preigu. …

Condizione: New.

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Condizione: New.

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Shipped from UK. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

PAP. Condizione: New. New Book. Delivered from our UK warehouse in 4 to 14 business days. THIS BOOK IS PRINTED ON DEMAND. Established seller since 2000.

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Genetic Algorithm and Artificial Neural Networks have been combined to solve several problems in last two decades. The first one have been used to help find parameters and topology decision of the second one, or to cope with learning algorithm limitations. Some problems demand the application of neural networks as alternative solution to solve them, but studies that develop a methodology to indicate the best neural architecture suitable for a specific application is rare to be found in the literature. In this work we apply genetic algorithm to search for neural weights and use this information to indicate the best structure and measure the efficiency of the learning algorithm. We used a channel equalization problem as an example to test the proposed methodology. The results obtained from this application are very promising.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Mota TiagoTiago Mota received the B.Sc. degree in electrical engineering from the Federal University of Bahia, Brazil, in 2003, the M.Sc. degree from the Federal University of Bahia in 2014. From 2003 to 2008, he was a Mobile Telecom.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - El algoritmo genético y las redes neuronales artificiales se han combinado para resolver varios problemas en las dos últimas décadas. El primero se ha utilizado para ayudar a encontrar los parámetros y la topología de decisión del segundo, o para hacer frente a las limitaciones de los algoritmos de aprendizaje. Algunos problemas demandan la aplicación de redes neuronales como solución alternativa para resolverlos, pero es raro encontrar en la literatura estudios que desarrollen una metodología para indicar la mejor arquitectura neuronal adecuada para una aplicación específica. En este trabajo aplicamos el algoritmo genético a la búsqueda de pesos neuronales y utilizamos esta información para indicar la mejor estructura y medir la eficiencia del algoritmo de aprendizaje. Utilizamos un problema de ecualización de canales como ejemplo para probar la metodología propuesta. Los resultados obtenidos de esta aplicación son muy prometedores.…

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Taschenbuch. Condizione: Neu. This item is printed on demand - it takes 3-4 days longer - Neuware -This book mainly comprises studies of convoluted array elements derived from dipoles, cross dipoles and strips, supported by theoretical predictions and experimental results. Designs and design procedures of single and multilayer Frequency Selective Surfaces (FSS or dichroics), with applications in the millimetre wave band, are also described here. Numerical programs based on the well known modal analysis approach were mainly used to provide most of the theoretical results. An extension of the Fabry-Perot Interferometer concept is introduced to help the analysis of multilayer FSS. 200 pp. Englisch.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - Les algorithmes génétiques et les réseaux neuronaux artificiels ont été combinés pour résoudre plusieurs problèmes au cours des deux dernières décennies. Les premiers ont été utilisés pour aider à trouver les paramètres et les décisions topologiques des seconds, ou pour faire face aux limites des algorithmes d'apprentissage. Certains problèmes exigent l'application de réseaux neuronaux comme solution alternative pour les résoudre, mais les études qui développent une méthodologie pour indiquer la meilleure architecture neuronale adaptée à une application spécifique sont rares à trouver dans la littérature. Dans ce travail, nous appliquons un algorithme génétique pour rechercher des poids neuronaux et utilisons cette information pour indiquer la meilleure structure et mesurer l'efficacité de l'algorithme d'apprentissage. Nous avons utilisé un problème d'égalisation de canaux comme exemple pour tester la méthodologie proposée. Les résultats obtenus à partir de cette application sont très prometteurs.…

Condizione: New. Dieser Artikel ist ein Print on Demand Artikel und wird nach Ihrer Bestellung fuer Sie gedruckt. Autor/Autorin: Lima Antonio Cezar de CastroProf. Antonio Lima was born in Brazil (1963). He received the Ph.D. degree in Electronic Engineering from University of Kent at Canterbury in U.K. (1994). Nowadays, Dr. Lima is a professor at Federal Unive.…

Taschenbuch. Condizione: Neu. nach der Bestellung gedruckt Neuware - Printed after ordering - This book mainly comprises studies of convoluted array elements derived from dipoles, cross dipoles and strips, supported by theoretical predictions and experimental results. Designs and design procedures of single and multilayer Frequency Selective Surfaces (FSS or dichroics), with applications in the millimetre wave band, are also described here. Numerical programs based on the well known modal analysis approach were mainly used to provide most of the theoretical results. An extension of the Fabry-Perot Interferometer concept is introduced to help the analysis of multilayer FSS.…