−0.20 0.4
(a) PWDM, Σ l2-norms w.c.
−20
−10 0
−0.20 0.4
(b) PWDM, Σ l2-norms b.c.
−20
−10 0
−0.20 0.4
(c)
NormalizedPressure
TESM, l1-norm w.c.
−20
−10 0
NormalizedSPL
0 20 40 60 80 100 120
−0.20 0.4
(d)
Time (ms)
TESM, l1-norm b.c.
0 0.5 1 1.5 2 2.5 3 3.5 4−20
−10 0
Frequency (kHz)