Wednesday, September 7, 2011

C# DSP Toolbox : Frequency Response


Discrete-Time-Fourier-Transform (DTFT) is implemented in DSP Toolbox Version 1.1.0 to generate frequency response from input signal.

Class DiscreteTimeFourierTransform is capable to generate full spectrum based on sampling rate of input signal or windowed spectrum within defined frequency range.

Besides, level at specific frequency can be calculate using method LevelAtFrequency()without generate the entire spectrum.



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