Title :
Estimation of dielectric permittivity of medium by analysis of UWB radiolocation signals from local object
Author :
Yastrebov, Yu.V. ; Kostyleva, V.V. ; Nikolaev, V.A.
Author_Institution :
Radioavionika Corp., St. Petersburg, Russia
Abstract :
The method of accuracy enhancement of medium permittivity estimation based on measurements of time delays of UWB signals reflected from local object and received in different points of radar scanning trace is suggested. The mathematical relations have been obtained for estimation of investigated medium permittivity and measurement errors and evaluation of algorithm accuracy gain in comparison with common methods has been made.
Keywords :
delays; measurement errors; permittivity; radar signal processing; ultra wideband radar; UWB radiolocation signals; accuracy enhancement; dielectric permittivity; measurement errors; radar scanning trace; time delays; Accuracy; Delay effects; Estimation; Permittivity; Permittivity measurement; Radar; Time measurement; GPR; permittivity;
Conference_Titel :
Ultrawideband and Ultrashort Impulse Signals (UWBUSIS), 2010 5th International Conference on
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4244-7470-7
Electronic_ISBN :
978-1-4244-7469-1
DOI :
10.1109/UWBUSIS.2010.5609149
