reply to post by roguetechie
An IED is already well insulated from the ground and earth above it. You are trying to make a swiss army knife for the IED. The IED can come in
various different forms. It is nearly impossible to have a one solution fits all. If you try to do the radio jammer, then the command wire will show
up and vice versa. If you use your piezoelectric idea, then something else will show up.
If you read the links I sent you it shows that the radio spectrum in Iraq is one of the most complex ever, even mores so probably than US. Because so
many have unregulated cellphones and everyday devices you may be able to put a dent in the effectiveness of the ied, but not get it down to 0%.