A complex waveform sequence synthesis method based on FPGA

This paper proposes a method of quick and large-capacity output of waveform under condition of limited hardware resource, that is, waveform sequence synthesis method. This method is mainly applied under the condition that the memory space is limited but it is required to carry out repeated output of one or several kinds of complex waveforms with bright features, such as the field of radar system, digital communications or electronic countermeasure.