Global Sound Field Reconstruction in the Room Environment Based on Inverse Wave-Based Simulation

<div>Analyses on the influences of sampling factors on performance. (a) Sensor positions for three arrays with different sensor quantities. (b) Sensor positions for three arrays with different sizes of sampling areas. (c) RMSEs corresponding to different numbers of sensors. (d) RMSEs corresponding to three arrays with different sampling areas. The backgrounds in (a) and (b) are the real sound fields of (<i>x</i>) = 3 m at 140 Hz.</div>

Shock and Vibration

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Figure 6

Figure 6: Global Sound Field Reconstruction in the Room Environment Based on Inverse Wave-Based Simulation 