Research Article

Optimization of Equivalent Source Configuration for an Independent-Equivalent Source Method in Half-Space Sound Field

Table 3

Parameters groups in experiments.

Number (m) (m) (m) (m)

1(−0.2, 0.2)(−0.2, 0.2)0.0500.050
2(−0.2, 0.2)(−0.2, 0.2)0.0250.025
3(−0.15, 0.15)(−0.15, 0.15)0.0500.050
4(−0.15, 0.15)(−0.15, 0.15)0.0250.025
5(−0.15, 0.15)(−0.15, 0.15)0.0100.010
6(−0.1, 0.1)(−0.1, 0.1)0.0500.050
7(−0.1, 0.1)(−0.1, 0.1)0.0250.025
8(−0.1, 0.1)(−0.1, 0.1)0.0100.010
9(−0.35, 0.35)(0, 0.2)0.0500.050
10(−0.35, 0.35)(0, 0.2)0.0500.025
11(−0.35, 0.35)(−0.15, 0.2)0.0500.050
12(−0.35, 0.35)(−0.15, 0.2)0.0500.025
13(−0.35, 0.35)(−0.2, 0.2)0.0500.050
14(−0.35, 0.35)(−0.2, 0.2)0.0500.025
15(−0.35, 0.35)(0, 0.15)0.0500.050
16(−0.35, 0.35)(0, 0.15)0.0500.025
17(−0.35, 0.35)(0, 0.15)0.0500.010
18(−0.35, 0.35)(−0.15, 0.15)0.0500.050
19(−0.35, 0.35)(−0.15, 0.15)0.0500.025
20(−0.35, 0.35)(−0.15, 0.15)0.0500.010
21(−0.35, 0.35)(−0.1, 0.1)0.0500.050
22(−0.35, 0.35)(−0.1, 0.1)0.0500.025
23(−0.35, 0.35)(−0.1, 0.1)0.0500.010