Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Abdellah Driouach"'
Autor:
Gamil Alsharahi, Ahmed Faize, Carmen Maftei, Mohamed Bayjja, Mohamed Louzazni, Abdellah Driouach, Abdellatif Khamlichi
Publikováno v:
Journal of the Korean Institute of Electromagnetic Engineering and Science, Vol 19, Iss 3, Pp 177-187 (2019)
This research studied the detection of cavities and other abnormalities in subsoil utilizing ground penetrating radar (GPR) and an algorithm developed under MATLAB. The study also analyzed and modeled GPR signals to find the exact location of cavitie
Externí odkaz:
https://doaj.org/article/d0445e28be06424f94d7f7e77e6b7a16
Publikováno v:
Proceedings, Vol 63, Iss 1, p 37 (2020)
This work presents research on the influence of the variation in humidity of the medium on the Ground-penetrating radar GPR response. During this research, we used a GPR SIR 3000 system coupled with a 400 MHz frequency antenna, and GprMax and Reflexw
Externí odkaz:
https://doaj.org/article/062b977c69fb431f9aa349214089060c
Publikováno v:
International Journal of Electrical and Power Engineering. 13:83-87
Autor:
Abdellah Driouach, Jose M. Catala-Civera, Younes Ahajjam, Otman Aghzout, Felipe L. Peñaranda-Foix
Publikováno v:
Procedia Manufacturing. 46:730-737
This paper presents a high power monocycle generator for Radar Sensor detection in IoT application. The generator was made up of three essential parts-circuits, an avalanche transistor, an Step Recovery Diode (SRD) pulse sharping and an Monocycle For
Publikováno v:
Ovidius University Annals of Constanta - Series Civil Engineering. 21:51-58
The aim of this work is to study and explore the causes of the landslide in different locations using Ground Penetrating Radar (GPR) technology. GPR uses the electromagnetic method related the high-frequency pulse that used widely in various field. T
Autor:
Mohamed Louzazni, Abdellatif Khamlichi, Mohamed Bayjja, Carmen Maftei, Ahmed Faize, Gamil Alsharahi, Abdellah Driouach
Publikováno v:
Journal of the Korean Institute of Electromagnetic Engineering and Science, Vol 19, Iss 3, Pp 177-187 (2019)
This research studied the detection of cavities and other abnormalities in subsoil utilizing ground penetrating radar (GPR) and an algorithm developed under MATLAB. The study also analyzed and modeled GPR signals to find the exact location of cavitie
Autor:
Mohamed Louzazni, Abdellah Driouach, Gamil Alsharahi, Ahmed Faize, Aye Mint Mohamed Mostapha, Mohamed Bayjja
Publikováno v:
Journal of Applied Geophysics. 164:225-236
This work describes and investigates the cavities detection in urban areas using a non-destructive method by using the ground penetrating radar (GPR) and modeling by developing a numerical code based on the FDTD method. Moreover, based on the change
Autor:
Jose M. Catala-Civera, Abdellah Driouach, Otman Aghzout, Younes Ahajjam, Felipe L. Peñaranda-Foix
Publikováno v:
Procedia Manufacturing. 32:710-716
This paper presents a compact and innovative design of a UWB radar sensor. The basis of the proposed UWB short pulse generator is a driver, a pulse sharpened and a Monocycle-forming network MFN. The driver converts the step-like waveform in Gaussian
Publikováno v:
Procedia Manufacturing. 22:420-427
To detect underground objects with GPR different types of antenna can be used, and the choice of the antenna conditions the performance of the GPR system of imaging subsoil. This paper presents a 2D FDTD simulation to study operation of GPR using two
Autor:
Jose Manuel Cataia-Civera, Abdellah Driouach, Otman Aghzout, Felipe L. Peñaranda-Foix, Younes Ahajjam
Publikováno v:
RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
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[EN] This paper reports on the development of a compact, low-cost, impulse bi-static UWB radar sensor for its use as non-destructive methods for electrical property measurement in industrial application. This UWB Radar sensor consists of an ultrashor