IG

I Garvanov

9 records found

In this paper, by comparing the GPS shadow parameters of the same cars obtainedf om the same satellites and recorded by the two different systems under the same conditions, the Stereo dual GNSSfi ont end (NSL's) and the GPS recording system of the Colorado University, we assess i ...
In this paper, the possibility of GPS-based Forward Scatter Radar (GPS FSR), where satellites are exploited as sources of signals, to detect falling cosmic objects is examined. It is known that in FSR systems, the signal re-reflected by falling cosmic objects as masked by a much ...
In this paper, we conduct an experimental study with the aim to obtain a large number of estimates of various parameters characterizing the GPS shadows created by three types of moving vehicles. The experimental cars have a similar size and therefore, the obtained estimates have ...
In 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 th ...