Miguel A Muriel - Academia.edu (original) (raw)

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Papers by Miguel A Muriel

Research paper thumbnail of Characterization of Microring Filters for Differential Group Delay Applications

Journal of Lightwave Technology, 2017

Research paper thumbnail of All-pass optical structures for repetition rate multiplication

Research paper thumbnail of Polynomial approximation using particle swarm optimization of lineal enhanced neural networks with no hidden layers

This paper presents some ideas about a new neural network architecture that can be compared to a ... more This paper presents some ideas about a new neural network architecture that can be compared to a Taylor analysis when dealing with patterns. Such architecture is based on lineal activation functions with an axo-axonic architecture. A biological axo-axonic connection between two neurons is defined as the weight in a connection in given by the output of another third neuron. This idea can be implemented in the so called Enhanced Neural Networks in which two Multilayer Perceptrons are used; the first one will output the weights that the second MLP uses to computed the desired output. This kind of neural network has universal approximation properties even with lineal activation functions. There exists a clear difference between cooperative and competitive strategies. The former ones are based on the swarm colonies, in which all individuals share its knowledge about the goal in order to pass such information to other individuals to get optimum solution. The latter ones are based on genet...

Research paper thumbnail of Optical spectral pulse shaping by combining two oppositely chirped fiber Bragg grating

arXiv: Optics, 2006

In this letter we present a new technique for pulse shaping. The desired pulse is shaped by two a... more In this letter we present a new technique for pulse shaping. The desired pulse is shaped by two apodized chirped fiber Bragg gratings which dispersions are adjusted to be cancelled. This technique exploits the well-known property of linearly-chirped gratings, in which the apodization (amplitude) grating profile maps its spectral response. This technique presents inherent advantages of chirped fiber Bragg gratings and direct design in frequency domain.

Research paper thumbnail of Polynomial Approximation using Particle Swarm Optimization of Linear Enhanced Neural Networks 1 POLYNOMIAL APPROXIMATION USING PARTICLE SWARM OPTIMIZATION OF LINEAR ENHANCED NEURAL NETWORKS WITH NO HIDDEN LAYERS

Abstract: This paper presents some ideas about a new neural network architecture that can be comp... more Abstract: This paper presents some ideas about a new neural network architecture that can be compared to a Taylor analysis when dealing with patterns. Such architecture is based on lineal activation functions with an axo-axonic architecture. A biological axo-axonic connection between two neurons is defined as the weight in a connection in given by the output of another third neuron. This idea can be implemented in the so called Enhanced Neural Networks in which two Multilayer Perceptrons are used; the first one will output the weights that the second MLP uses to computed the desired output. This kind of neural network has universal approximation properties even with lineal activation functions. There exists a clear difference between cooperative and competitive strategies. The former ones are based on the swarm colonies, in which all individuals share its knowledge about the goal in order to pass such information to other individuals to get optimum solution. The latter ones are base...

Research paper thumbnail of High order UWB pulses generation based on a scalable phase-to-intensity technique

2015 European Conference on Optical Communication (ECOC), 2015

Research paper thumbnail of Programmable Retiming of an Optical Clock Signal Using the Temporal Talbot Effect

IEEE Photonics Technology Letters

Research paper thumbnail of Integrated 16-ps Pulse Generator based on a Reflective SOA-EAM for UWB schemes

IEEE Photonics Technology Letters, 2016

Research paper thumbnail of Estudio de las deflexiones transversales electro y magnetoópticas en cristales líquidos

Research paper thumbnail of Microstrip Chirped Delay Lines based on Photonic Band-Gap Structures

32nd European Microwave Conference, 2002, 2002

Research paper thumbnail of Microstrip Chirped Delay Lines based on Photonic Band-Gap Structures

32nd European Microwave Conference, 2002, 2002

Research paper thumbnail of Instabilities in hybrid optical bistable devices with nonlinear feedback

Conference on Lasers and Electro-Optics

Research paper thumbnail of Real-time optical spectrum analyzer

Conference on Lasers and Electro-Optics

Research paper thumbnail of Single and double amplified recirculatin delay lines as fibre-optic filters

Research paper thumbnail of Optical Code Division Multiple Access coder/decoder pairs based on temporal optical pulse shaping with fiber Bragg Gratings and electrooptic modulators

2010 12th International Conference on Transparent Optical Networks, 2010

Research paper thumbnail of Introduction to the special issue

Fiber and Integrated Optics

Research paper thumbnail of Nuevos materiales para nuevas tecnologías electrónicas

Research paper thumbnail of Cálculo de las características de transmisión de una fibra de índice gradual mediante el empleo de su matriz ABCD

Research paper thumbnail of Reorientación inducida ópticamente en una estructura cilíndrica hemeotrópica de cristal líquido

Research paper thumbnail of Digital light beam deflector with liquid cristal (1980)

Research paper thumbnail of Characterization of Microring Filters for Differential Group Delay Applications

Journal of Lightwave Technology, 2017

Research paper thumbnail of All-pass optical structures for repetition rate multiplication

Research paper thumbnail of Polynomial approximation using particle swarm optimization of lineal enhanced neural networks with no hidden layers

This paper presents some ideas about a new neural network architecture that can be compared to a ... more This paper presents some ideas about a new neural network architecture that can be compared to a Taylor analysis when dealing with patterns. Such architecture is based on lineal activation functions with an axo-axonic architecture. A biological axo-axonic connection between two neurons is defined as the weight in a connection in given by the output of another third neuron. This idea can be implemented in the so called Enhanced Neural Networks in which two Multilayer Perceptrons are used; the first one will output the weights that the second MLP uses to computed the desired output. This kind of neural network has universal approximation properties even with lineal activation functions. There exists a clear difference between cooperative and competitive strategies. The former ones are based on the swarm colonies, in which all individuals share its knowledge about the goal in order to pass such information to other individuals to get optimum solution. The latter ones are based on genet...

Research paper thumbnail of Optical spectral pulse shaping by combining two oppositely chirped fiber Bragg grating

arXiv: Optics, 2006

In this letter we present a new technique for pulse shaping. The desired pulse is shaped by two a... more In this letter we present a new technique for pulse shaping. The desired pulse is shaped by two apodized chirped fiber Bragg gratings which dispersions are adjusted to be cancelled. This technique exploits the well-known property of linearly-chirped gratings, in which the apodization (amplitude) grating profile maps its spectral response. This technique presents inherent advantages of chirped fiber Bragg gratings and direct design in frequency domain.

Research paper thumbnail of Polynomial Approximation using Particle Swarm Optimization of Linear Enhanced Neural Networks 1 POLYNOMIAL APPROXIMATION USING PARTICLE SWARM OPTIMIZATION OF LINEAR ENHANCED NEURAL NETWORKS WITH NO HIDDEN LAYERS

Abstract: This paper presents some ideas about a new neural network architecture that can be comp... more Abstract: This paper presents some ideas about a new neural network architecture that can be compared to a Taylor analysis when dealing with patterns. Such architecture is based on lineal activation functions with an axo-axonic architecture. A biological axo-axonic connection between two neurons is defined as the weight in a connection in given by the output of another third neuron. This idea can be implemented in the so called Enhanced Neural Networks in which two Multilayer Perceptrons are used; the first one will output the weights that the second MLP uses to computed the desired output. This kind of neural network has universal approximation properties even with lineal activation functions. There exists a clear difference between cooperative and competitive strategies. The former ones are based on the swarm colonies, in which all individuals share its knowledge about the goal in order to pass such information to other individuals to get optimum solution. The latter ones are base...

Research paper thumbnail of High order UWB pulses generation based on a scalable phase-to-intensity technique

2015 European Conference on Optical Communication (ECOC), 2015

Research paper thumbnail of Programmable Retiming of an Optical Clock Signal Using the Temporal Talbot Effect

IEEE Photonics Technology Letters

Research paper thumbnail of Integrated 16-ps Pulse Generator based on a Reflective SOA-EAM for UWB schemes

IEEE Photonics Technology Letters, 2016

Research paper thumbnail of Estudio de las deflexiones transversales electro y magnetoópticas en cristales líquidos

Research paper thumbnail of Microstrip Chirped Delay Lines based on Photonic Band-Gap Structures

32nd European Microwave Conference, 2002, 2002

Research paper thumbnail of Microstrip Chirped Delay Lines based on Photonic Band-Gap Structures

32nd European Microwave Conference, 2002, 2002

Research paper thumbnail of Instabilities in hybrid optical bistable devices with nonlinear feedback

Conference on Lasers and Electro-Optics

Research paper thumbnail of Real-time optical spectrum analyzer

Conference on Lasers and Electro-Optics

Research paper thumbnail of Single and double amplified recirculatin delay lines as fibre-optic filters

Research paper thumbnail of Optical Code Division Multiple Access coder/decoder pairs based on temporal optical pulse shaping with fiber Bragg Gratings and electrooptic modulators

2010 12th International Conference on Transparent Optical Networks, 2010

Research paper thumbnail of Introduction to the special issue

Fiber and Integrated Optics

Research paper thumbnail of Nuevos materiales para nuevas tecnologías electrónicas

Research paper thumbnail of Cálculo de las características de transmisión de una fibra de índice gradual mediante el empleo de su matriz ABCD

Research paper thumbnail of Reorientación inducida ópticamente en una estructura cilíndrica hemeotrópica de cristal líquido

Research paper thumbnail of Digital light beam deflector with liquid cristal (1980)

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