نتایج جستجو برای: landmine

تعداد نتایج: 371  

Journal: :International Journal of Systems Science 2005

Journal: :International Journal of Antennas and Propagation 2012

Journal: :EURASIP Journal on Advances in Signal Processing 2015

Journal: :IEEE Trans. Geoscience and Remote Sensing 2007
Timofey Grigorievich Savelyev Luc Van Kempen Hichem Sahli Jürgen Sachs Motoyuki Sato

Ground-penetrating radar (GPR) is capable to detect plastic antipersonnel landmines as well as other subsurface targets. In order to reduce false alarms, an option of automatic landmine discrimination from neutral minelike targets would be very useful. This paper presents a possibility for such discrimination and analyzes it experimentally. The authors investigate time–frequency features of an ...

Journal: :Prosthetics and orthotics international 1999
A S Atesalp K Erler E Gür E Köseğlu V Kirdemir B Demiralp

Landmine explosions cause most of the war injuries in the battlefield. Amputations resulting from severe injuries reveal serious problems despite the improvements in surgery. Bilateral lower limb amputations have more impact than unilateral on social life. Some 29 cases with lower limb amputations due to landmine injuries were treated in the Department of Orthopaedics and Traumatology, Gülhane ...

2015
Benjamin Shemer Noa Palevsky Sharon Yagur-Kroll Shimshon Belkin

The manufacture and use of explosives throughout the past century has resulted in the extensive pollution of soils and groundwater, and the widespread interment of landmines imposes a major humanitarian risk and prevents civil development of large areas. As most current landmine detection technologies require actual presence at the surveyed areas, thus posing a significant risk to personnel, di...

Journal: :IEEE Trans. Geoscience and Remote Sensing 2003
Haoping Huang I. J. Won

Electromagnetic induction spectroscopy (EMIS) is used to identify a buried metallic object such as a landmine, based on its EMI spectrum. EMIS, however, depends on the object’s electrical conductivity, magnetic permeability, shape, size, depth, and orientation. For a given mine made of specific metals, shape, and size, however, the only variables are the mine’s burial depth and orientation. Thi...

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