Error Handling Method for Improving BDS Monitoring Accuracy of Bridge Deformation

Figure 10

Constellations of the 16PSK-modulated signals obtained by different blind equalisation algorithms. (a) SNR = 15 dB. (b) SNR = 25 dB. (c) SNR = 35 dB. (d) SNR = 45 dB. (e) SNR = 55 dB.

(a)

(b)

(c)

(d)

(e)