One of the jobs of a circuit designer is to build a measurement system that provides valid input-to-output data as defined by the system requirements over a given frequency range. The four possible ...
Abstract: In this work, a bandpass filter for the 9.3 GHz X-band manpack surveillance radar (MPSR) is designed and implemented. This bandpass filter used Rogers Duroid 5880 substrate with a thickness ...
Abstract: This article presents the design of a Chebyshev third-order interdigital bandpass filter. The structure includes multiple resonators with quarter-wavelength lengths that are grounded to ...
An active filter can be expected to provide amplification along with band limiting to eliminate components in the signal path. Though the use of oversampling audio converters has significantly ...
clear; Fs = 5000; fc = 1500; b = [0.0929 0.2787 0.2787 0.0929]; a = [1.0000 -0.5772 0.4218 -0.0561]; Npoints = 512; [H, f_norm] = frmag(b, a, Npoints); f = f_norm ...
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