Optimization of through-the-Earth radio communications via mine overburden conductivity estimation
by M. Ralchenko, M. Svilans, C. Samson, C. Walsh and M. Roper
Through-the-Earth (TTE) radio has been proposed for emergency un-derground communications. The most common type of TTE radio is based on the transmission and reception of signals by electromagnetic induction. Click here to read more.
Thanks for the share, PMJ!
