[PDF][PDF] A study on the behavior of electromagnetic waves for a curved antenna
E Dahy, A Shafie, N Yahya - Appl. Math, 2016 - naturalspublishing.com
This paper discuss the potential of a curved electric dipole (of radius R= r= h) as a source of
electromagnetic waves. We will present the solution of Maxwell equations in one dimension …
electromagnetic waves. We will present the solution of Maxwell equations in one dimension …
A simulation study to identify the sea water depth for the presence of air waves in sea bed logging
Sea Bed Logging (SBL) is an offshore geophysical technique that can give information
about resistivity variation beneath the seafloor. This information is crucial in offshore oil and …
about resistivity variation beneath the seafloor. This information is crucial in offshore oil and …
A simulation study on factors affecting airwaves using factorial design
M Abdulkarim, A Shafie, WF Wan Ahmad… - Advances in Visual …, 2013 - Springer
Abstract In shallow water Sea Bed Logging (SBL) survey, air layer response from the Electro-
Magnetic (EM) signals creates a disturbance known as the source-induced airwaves. The …
Magnetic (EM) signals creates a disturbance known as the source-induced airwaves. The …
[PDF][PDF] Investigating Deep Target Reservoirs Using MCSEM Methods
This paper describes a technique called Sea Bed Logging (SBL) as a tool to investigate
deep sea target reservoirs. SBL is an application of marine controlled source …
deep sea target reservoirs. SBL is an application of marine controlled source …
Airwaves prediction model for shallow water marine control source electromagnetic data
One of the main challenges of using Marine Control Source Electro-Magnetic (MCSEM)
sounding for Hydrocarbon de-tection has been the airwaves phenomena. In shallow water …
sounding for Hydrocarbon de-tection has been the airwaves phenomena. In shallow water …
Performance of multi-layer perceptron neural networks with an exponential decay activation function in airwaves estimation
M Abdulkarim, WFW Ahmad, A Shafie… - International Journal of …, 2013 - search.proquest.com
Activation function is one of the main characteristic elements and a vital part of Artificial
Neural Networks (ANN). It is a mathematical formula present within processing unit the …
Neural Networks (ANN). It is a mathematical formula present within processing unit the …
Comparison on performance of radial basis function neural network and discriminant function in classification of CSEM data
M Abdulkarim, A Shafie, R Razali… - … and Innovations: Second …, 2011 - Springer
Abstract Classification of Controlled Source Electro-Magnetic data into dichotomous groups
based on the observed resistivity contrast measures is presented. These classifications may …
based on the observed resistivity contrast measures is presented. These classifications may …
Airwaves Prediction Model for Shallow Water Marine Control Source Electromagnetic Data
A Shafie, WF Wan Ahmad, R Razali - 2013 - scholars.utp.edu.my
One of the main challenges of using Marine Control Source Electro-Magnetic (MCSEM)
sounding for Hydrocarbon de-tection has been the airwaves phenomena. In shallow water …
sounding for Hydrocarbon de-tection has been the airwaves phenomena. In shallow water …
A preliminary study on application of discriminant analysis for classification of Controlled Source Electromagnetics data
A Shafie, M Abdulkarim… - 2011 IEEE Colloquium on …, 2011 - ieeexplore.ieee.org
Marine Controlled Source Electro-Magnetic (CSEM) for hydrocarbon exploration survey data
can be classified into two groups. The ability to classify the raw survey data is crucial since …
can be classified into two groups. The ability to classify the raw survey data is crucial since …
Application of discriminant analysis to phase versus offset data in detection of resistivity contrast
M Abdulkarim, A Shafie, R Razali… - 2011 National …, 2011 - ieeexplore.ieee.org
Sea-Bed Logging (SBL) is an application of the marine Controlled-Source Electro-Magnetic
(CSEM) method to detect the presence of hydrocarbon layer beneath the sea bed. This …
(CSEM) method to detect the presence of hydrocarbon layer beneath the sea bed. This …