We test different GPR designs for ice penetration and sub-surface imaging. We determine the electrical characteristics of concrete cores for studying weathering effects and moisture retention. We ...

It also has some less known applications, such as a technology known as ground-penetrating radar (GPR). Despite the difficulty of sending and receiving radio waves through solid objects ...

The GPR is based on a wide-band, coherent, stepped frequency radar transceiver. The search head contains one transmit and two receive antennas. The transmit antenna produces continuous wave ...

One of the most interesting is [Glenn Powers]’ Open Ground Penetrating Radar. It’s exactly what the title says: an open-source radar system that can see into the Earth for less than $500.

Ground penetrating radar detects electrical discontinuities in the shallow ... and the fully bistatic design allows for variable antenna offsets and orientations. There are a number of deployment ...