Experimental Verification of Target Shadow Parameter Estimation in GPS FSR
Chr. Kabakchiev , I. Garvanov , V. Behar , D. Kabakchieva , K. Kabakchiev , Hermann Rohling , Krzysztof Kulpa , A. Yarovoy
AbstractIn this paper we analyze the power budget and calculate signal to noise ratio (SNR) and radar cross section (RCS) for different ground targets using a forward scattering radar (FSR) system, which consists of a transmitter mounted on a satellite of GPS and a receiver located on the Earth’s surface. The FSR is a specific bi static radar system where the bistatic angle is near 180 o , and the target is located near the transmitter-receiver baseline. Theoretical and numerical calculations of SNR and RCS are presented for different ground targets when the GPS L1 signal is transmitted by satellites. The SNR and RCS are also estimated by using real records of the GPS signal shadow s from different targets. The obtained numerical and experiment al results are analyzed and discussed.
|Publication size in sheets||0.5|
|Book||Kurowska Anna, Misiurewicz Jacek (eds.): IRS 2016 - 17th International Radar Symposium, 2016, Danvers, MA 01923, IEEE, , ISBN 978-1-5090-2518-3, 128 p.|
|Keywords in English||FSR, GPS, parameter estimation|
|Score|| = 15.0, 22-07-2020, BookChapterMatConfByIndicator|
= 15.0, 22-07-2020, BookChapterMatConfByIndicator
|Publication indicators||= 0; = 2; = 4.0|
|Citation count*||4 (2020-08-04)|
* presented citation count is obtained through Internet information analysis and it is close to the number calculated by the Publish or Perish system.