Murilo Teixeira Silva

Murilo Teixeira Silva
Memorial University of Newfoundland · Department of Electrical Engineering

9.08
 · 
Master of Engineering

About

17
Publications
6,437
Reads
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13
Citations
Introduction
Ph.D. candidate at Memorial University of Newfoundland, with a Masters of Engineering from Memorial University of Newfoundland and a Bachelor in Industrial Electrical Engineering at Instituto Federal de Educação, Ciência e Tecnologia da Bahia (Brazil). Previous experience in Artificial Neural Networks, Computational Electromagnetics, Computational Geometry and Magnetic Motion Tracking Systems. Currently working on HF Radar and Remote Sensing applied to Radio Oceanography.
Research Experience
September 2018 - December 2018
Memorial University of Newfoundland
Position
  • Teaching Assistant
Description
  • Course: ENGI3424 - Engineering Mathematics (Prof. Glyn George) - Invigilation during quizzes - Mark assignments and report scores to the instructor
September 2017 - December 2017
Memorial University of Newfoundland
Position
  • Teaching Assistant
Description
  • Course: ENGI 6813 - Electromagnetic Fields (Prof. Weimin Huang) { Marked laboratory reports { Invigilated quizzes and final exam
January 2017 - April 2017
Memorial University of Newfoundland
Position
  • Teaching Assistant
Description
  • Course: ENGI 9816 - Antenna Theory (Dr. Khalid El-Darymli) - Revitalized the antenna lab equipment that had not been used for 4 years - Marked assignments and simulation reports
Education
May 2017 - June 2021
Memorial University of Newfoundland
Field of study
  • Electrical Engineering
September 2015 - September 2017
Memorial University of Newfoundland
Field of study
  • Electrical Engineering
August 2008 - August 2014

Publications

Publications (17)
Article
Full-text available
This paper proposes the use of a nonlinear inversion technique for the extraction of the directional ocean wave spectrum from bistatic high-frequency surface wave radar (HFSWR) Doppler data. The extraction method is combined with nonlinear regression expressions, solely based on the Doppler data, to retrieve wind speed and direction. Once the initi...
Article
A system of equations for calculating the electric field in curvilinear coordinates without imposing external boundary conditions is proposed. First, the system of equations is derived using generalized functions, without imposing external boundary conditions or a coordinate system. Then, in order to demonstrate the use of the system of equations,...
Article
Full-text available
The scattering theory developed in the past decades for high-frequency radio oceanography has been restricted to surfaces with small heights and small slopes. In the present work, the scattering theory for bistatic high-frequency radars is extended to ocean surfaces with arbitrary wave heights. Based on recent theoretical developments in the scatte...
Article
Full-text available
This work presents the use of a nonlinear autoregressive neural network to obtain an improved estimate of sea surface winds, taking Placentia Bay, Newfoundland and Labrador, Canada, as a study case. The network inputs and delays were chosen through cross correlation with the target variable. The proposed method was compared with five other wind spe...
Research
Full-text available
Term Paper for the Physical Oceanography course. Review of the JONSWAP and PM wave models
Article
Full-text available
An alternative analytical solution to six degrees-of-freedom position and attitude estimation problem is proposed. The proposed method relies on the use of Singular Value Decomposition to the transformation matrix between the currents in the transmitter and in the receiver. The proposed method is validated using synthetic data, in which a random mo...
Conference Paper
Full-text available
Knowledge of the ocean wave spectrum, from which many important ocean parameters can be extracted, is crucial to understand the ocean’s behaviour. Due to the intricate nature of ocean wave spectrum extraction from HF radar data, previously devised methods relied on making a linear approximation to the original nonlinear problem or resorted to const...
Article
Full-text available
The use of Self-Organizing Map (SOM) algorithm for feature extraction and dimensionality reduction applied to underwater object detection with Low Frequency Electromagnetic Waves is presented. Computer simulation is used to generate a direct model for the study region, and a Self Organizing Map Algorithm is used to fit the data and return a similar...
Conference Paper
Full-text available
The Finite Element Method (FEM) simulation of the scattering of a Transverse Electric (TE) mode frequency domain electromagnetic plane wave within VHF range over models for coastal and inland regions is presented. The amplitude of the electric field on the different media for each model and the effects these media on electromagnetic propagation are...
Conference Paper
Full-text available
Presentation at the II Mining Warfare Symposium (2013)
Conference Paper
Full-text available
A simulação computacional através de métodos numéricos é uma área importante para a Engenharia, possibilitando o desenvolvimento tecnológico sem o uso direto de protótipos físicos. Para a realização de simulações são utilizadas equações diferenciais, as quais descrevem o comportamento de estruturas submetidas a fenômenos complexos. A Equação de Poi...

Questions and Answers

Question & Answers (4)

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Projects

Projects (6)