Skip to main content

View full-text article in PMC

. 2019 Mar 22;19(6):1413. doi: 10.3390/s19061413

Table 2.

Comparison of average SNRs of estimated source signals.

Methods	SNR (dB)				Average SNR of All Sources
Methods	${\hat{s}}_{1} (t)$	${\hat{s}}_{2} (t)$	${\hat{s}}_{3} (t)$	${\hat{s}}_{4} (t)$	Average SNR of All Sources
Zhen’s method	9.61	9.65	7.39	6.99	8.41
Reju’s method	10.18	9.94	8.00	8.57	9.17
The proposed method	12.56	12.40	9.78	11.93	11.66