Load correction in antenna time domain near field

The basically necessary methods of load correction in antenna time domain near field measurement have been presented by this paper. In traditional frequency domain antenna near field measurement only the probe correction is needed, but in time domain near field measurement the load frequency character can result in distortions of receiving waveform. So the load correction is indispensable when waveform pattern are wanted not only in the frequency domain measuring results but also in the time domain´s. If the load frequency characters have been known, the load correction can be done to get the correct waveform.