30-11-2012, 06:39 PM
Signal Processing with Higher Order Spectra
Signal Processing with Higher Order Spectra.pdf (Size: 672.74 KB / Downloads: 387)
Quadratic phase coupling
Magnitude of bispectrum. Left: no quadratic phase
coupling. Right: quadratic phase coupling. Note the peak at
(!1; !2). Two peaks due to symmetry. [dB]