Shanker Man Shrestha

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Super-resolution is very important for the signal processing of GPR (ground penetration radar) to resolve closely buried targets. However, it is not easy to get high resolution as GPR signals are very weak and enveloped by the noise. TheMUSIC (multiple signal classification) algorithm, which is well known for its super-resolution capacity, has been(More)
Ground Penetrating Radar (GPR) has been approved as very successful sensing device for various kinds of investigations & detection of buried targets like pipe, (Water, Gas, Electric) cable, archaeological objects, voids, unexploded ordinances (UXO) etc. Such GPR using electromagnetic pulse is required to reduce pulse-width for high resolution and increase(More)
In this paper, ground-penetrating radar (GPR), which has the capability to detect non-metal and plastic mines, is proposed to detect and discriminate antipersonnel (AP) landlmines. SFCW (Stepped Frequency Continuous Wave) radar, which is based on vector network analyzer, is utilized for metal and plastic landmine detection and its performance is(More)
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