RT Journal Article ID 1c5f502442f46ae8 A1 Sugak, V. G. T1 Particularities of Signal Processing at Subsurface Radar Sounding in Dispersive Media JF Telecommunications and Radio Engineering JO TRE YR 2007 FD 2007-11-08 VO 66 IS 16 SP 1425 OP 1440 AB The distortions of signals appearing at subsurface radar sounding in dispersive media caused by functional dependence of phase speed of radio waves propagation upon frequency are considered. The method of compensation of these distortions is offered, allowing to essentially increase depth resolution of a sounding signal with step-by-step carrier frequency modulation. PB Begell House LK https://www.dl.begellhouse.com/journals/0632a9d54950b268,511998226e0b6342,1c5f502442f46ae8.html