Zastosowanie technologii SDF do lokalizowania źródeł emisji BPSK i QPSK

SDF method, also known as the Doppler location method, is used to estimate the position coordinates of the emission sources by the mobile measuring receiver. In this paper is presented how to use SDF technology to locate sources that emit the phase shift keying signals. In the paper are presented i.a.: a methodology for determining of the Doppler frequency based on the spectral analysis of the received signal, a description of the empirical studies and the obtained results. (The use of SDF technology to BPSK and QPSK emission sources' location).