US Patent:
20080143571, Jun 19, 2008
Inventors:
Jan J. Sojka - Logan UT, US
Donald D. Rice - River Heights UT, US
Donald C. Thompson - Hyde Park UT, US
Assignee:
Space Environment Corporation - Providence UT
International Classification:
H03M 1/66
Abstract:
A method for scaling and converting sounding data into physical properties of a scanned medium is disclosed. In one embodiment, sounding data is received and transformed into phase space, where the phase space transformation linearizes the sounding data. The slope and intercept of the phase space data is determined and then converted into physical parameters. The physical parameters are then returned. In a more specific embodiment, the critical frequency is returned for an ionogram.
