Measurement of microwave signals intrapulse parameters by means of IFM methods

Intrapulse parameters of the microwave signal contain information about source of this signal or about device, which this signal passed through. This information can be obtained with the using so called instantaneous frequency measurement IFM methods. These methods are very fast and utilize microwave phase discriminators MPD and microwave frequency discriminators MFD. The abilities to use MFD for measurement of intrapulse parameters of: simple microwave signal, signal with LFM, signal with PSK, signal with FSK, were described in the paper. There has been presented theoretical descriptions and results of experiments.