Results 1 to 10 of about 21,103 (230)

Antena Spiral-dipole untuk Ground Penetrating Radar (GPR)

Jurnal Elektronika dan Telekomunikasi, 2016
GPR (Ground Penetrating Radar) merupakan divais yang berguna untuk proses pendeteksian objek yang terkubur di bawah permukaan tanah hingga kedalaman tertentu, tanpa perlu dilakukan penggalian tanah. Pada penelitian ini dilakukan perancangan, simulasi dan
Yuyu Wahyu, Haryanto Sachrawi S, Asep Yudi H, Heroe Wijanto   +3 more
doaj   +3 more sources

A Review on Impulse RADAR [PDF]

International Journal of Electronics and Telecommunications, 2021
RADAR plays a vital role in military applications since its origin in the 2nd world war. Recently it has been used in surface inception, health monitoring, infrastructure health monitoring, etc.
Saket Kumar, Amit Kumar, Vikrant Singh, Abhishek Kumar Singh   +3 more
doaj   +1 more source

Application of Ground-Penetrating Radar with the Logging Data Constraint in the Detection of Fractured Rock Mass in Dazu Rock Carvings, Chongqing, China

Remote Sensing, 2023
Geologic interpretation results from conventional ground-penetrating radar (GPR) detection methods tend to have a certain degree of uncertainty. In order to improve the reliability of ground-penetrating radars in the detection of rock mass fissures in ...
Wenxing Yuan, Sixin Liu, Qiancheng Zhao, Li Deng, Qi Lu, Lei Pan, Zhilian Li   +6 more
doaj   +1 more source

Review of Ground Penetrating Radar Applications for Water Dynamics Studies in Unsaturated Zone

Remote Sensing, 2022
For water dynamics investigation in unsaturated (vadose) zones, ground penetrating radar is a popular hydro-geophysical method because it is non-invasive for soil, has high resolution and the results have a direct link with water content.
Minghe Zhang, Xuan Feng, Maksim Bano, Huiting Xing, Taihan Wang, Wenjing Liang, Haoqiu Zhou, Zejun Dong, Yafei An, Yinghao Zhang   +9 more
doaj   +1 more source

Overview of modern methods of processing georadar signals in tasks of defectoscopy

Вісник Харківського національногоуніверситету імені В.Н. Каразіна. Серія: Радіофізика та електроніка, 2022
Relevance. The relevance of research is due to the need to implement strategic tasks to extend the residual resource of engineering structures and ensure their reliability.
D.O. Batrakov, M.S. Antyufeyeva, А.G. Batrakova, S.N. Urdzik   +3 more
doaj   +1 more source

Research on Real-Time Automatic Picking of Ground-Penetrating Radar Image Features by Using Machine Learning

Horticulturae, 2022
Hard foreign objects such as bricks, wood, metal materials, and plastics in orchard soil can affect the operational safety of garden machinery. Ground-Penetrating Radar (GPR) is widely used for the detection of hard foreign objects in soil due to its ...
Zhi Qiu, Junyuan Zeng, Wenhui Tang, Houcheng Yang, Junjun Lu, Zuoxi Zhao   +5 more
doaj   +1 more source

Special Issue on Ground Penetrating Radar: Theory, Methods, and Applications

Applied Sciences, 2023
Ground penetrating radar (GPR), geophysics exploring technology, could non-destructively acquire high-precision information about the shallow subsurface [...]
Deshan Feng, Yuxin Liu, Bin Zhang, Xun Wang   +3 more
doaj   +1 more source

Analysis and Validation of a Hybrid Forward-Looking Down-Looking Ground Penetrating Radar Architecture

Remote Sensing, 2021
Ground Penetrating Radar (GPR) has proved to be a successful technique for the detection of landmines and Improvised Explosive Devices (IEDs) buried in the ground. In the last years, novel architectures for safe and fast detection, such as those based on
María García-Fernández, Guillermo Álvarez-Narciandi, Yuri Álvarez López, Fernando Las-Heras Andrés   +3 more
doaj   +1 more source

Railway track condition assessment at network level by frequency domain analysis of GPR data [PDF]

, 2018
The railway track system is a crucial infrastructure for the transportation of people and goods in modern societies. With the increase in railway traffic, the availability of the track for monitoring and maintenance purposes is becoming significantly ...
Fontul, Simona, Paixão, André, Pajewski, Lara, Solla, Mercedes   +3 more
core   +5 more sources

Application of an Improved YOLOv5 Algorithm in Real-Time Detection of Foreign Objects by Ground Penetrating Radar

Remote Sensing, 2022
Ground penetrating radar (GPR) detection is a popular technology in civil engineering. Because of its advantages of non-destructive testing (NDT) and high work efficiency, GPR is widely used to detect hard foreign objects in soil.
Zhi Qiu, Zuoxi Zhao, Shaoji Chen, Junyuan Zeng, Yuan Huang, Borui Xiang   +5 more
doaj   +1 more source