Research Article
Experimental Study on Echo Characteristics of Multistatic Large-Scale Underwater Complex Target
Figure 20
Frequency domain energy distribution of strong reflection source in abeam azimuth.
(a) Frequency domain energy distribution of outer shell echo |
(b) Frequency domain energy distribution of inner shell echo |
(c) Frequency domain energy distribution of fairwater 1 echo |
(d) Frequency domain energy distribution of fairwater 2 echo |