发明名称 Ultra-wideband radar waveform calibration for measurements of a heterogeneous material
摘要 Embodiments of the disclosed technology comprise a ground penetrating radio device and methods of use for obtaining greater resolution. This is achieved by measuring the composition/reflection off a homogeneous material (e.g., metal plate), determining coefficients to correct the measured/reflection in order to make the measurements look like an idealized reference signal, and then using these coefficients in a digital filter to correct measurements/a reflection off a heterogeneous material, such as a road surface. In this manner, the composition of the heterogeneous material is determined with greater accuracy.
申请公布号 US8102298(B2) 申请公布日期 2012.01.24
申请号 US201113157795 申请日期 2011.06.10
申请人 FEIGIN JEFFREY R;SCHUTZ ALAN E;GEOPHYSICAL SURVEY SYSTEMS, INC. 发明人 FEIGIN JEFFREY R;SCHUTZ ALAN E
分类号 G01S13/00 主分类号 G01S13/00
代理机构 代理人
主权项
地址