www.gusucode.com > phased 案例源码 matlab代码程序 > phased/ConvertDopplerShiftToSpeedExample.m
%% Convert Doppler Shift to Speed % Assume you observe a Doppler shift of 400.0 Hz for a waveform with a % frequency of 9 GHz. Determine the radial velocity of the target. freq = 9e9; df = 400.0; lambda = physconst('LightSpeed')/freq; speed = dop2speed(df,lambda) %% % The target speed is approximately 13.32 m/s.