Research on Frequency Measurement Method Based on Channelization

In order to adapt to the application of wide-bandwidth,high-frequency-resolution and narrow-pulse radar,the broadband digital receiver is presented to solve the problem in this paper. The principle of broadband receiver is introduced,and the method of frequency measurement of narrow pulse by the broadband digital receiver is emphasized. The simulation results show that the method is feasible and applied to frequency measurement of narrow pulse signal.