Declaration

TBlackmanKernel = class(TWindowedSincKernel)

Description

TBlackmanKernel multiplies the Sinc function by a Blackman window.

Mathematics

$$w(x)=0.34+0.5\cos \left(\frac{\pi x}{W}\right)+0.16{\cos }^2\left(\frac{\pi x}{W}\right)$$

References

• Ralph Beebe Blackman & John Wilder Tukey, "Particular Pairs of Windows", Dover, 1959.
• Blackman window (Wikipedia)