Digital band pass-finite impulse response filtering method for electronic circuit, involves providing cascade with transfer function, where cascade is responsible for forming envelope curve of impulse response e.g. Gaussian impulse response
摘要
<p>The method involves providing a cascade with a transfer function, where the cascade is responsible for forming an envelope curve of an impulse response e.g. Gaussian impulse response. The impulse response corresponds to the transfer function and is a positive half sine of the sinusoid. Another cascade which is responsible for high frequency filling is provided with another transfer function. A frequency response of a digital band pass-finite impulse response (FIR) filter is obtained in the process of the modeling.</p>
