Statistical properties of the random media for the different model implementations. All models use a Hurst exponent κ=0.3. a is the correlation length; σ is the fluctuation strength; the acronyms for the layering types are explained in Fig. 3; λmax/a is the ratio between the central wavelength and the correlation length a; SMFP is the scattering mean free path around the central frequency of 15 Hz; L/R is the maximum Love to Rayleigh ratio reached for the corresponding model.
| σ [%] . | a [m] . | Layering . | λmax/a . | SMFP [m] . | L/R . |
|---|---|---|---|---|---|
| 15 | 50 | MLGR | ∼ 4 | 3855 | 0.21 |
| 5 | 200 | MLGR | ∼ 1 | 9536 | 0.06 |
| 10 | 200 | MLGR | ∼ 1 | 3266 | 0.24 |
| 15 | 200 | MLGR | ∼ 1 | 1741 | 0.44 |
| 20 | 200 | MLGR | ∼ 1 | 1196 | 0.47 |
| 30 | 200 | MLGR | ∼ 1 | 613 | 0.49 |
| 15 | 500 | MLGR | ∼ 0.4 | 1896 | 0.37 |
| 15 | 200 | SL | ∼ 1 | 1948 | 0.35 |
| 15 | 200 | ML | ∼ 1 | 1946 | 0.36 |
| 15 | 200 | GR | ∼ 1 | 1940 | 0.34 |
| 5 | 2000 | ML | ∼ 8 | 1.222 · 106 | 0.11 |
| 10 | 2000 | ML | ∼ 8 | 6.2 · 105 | 0.17 |
| σ [%] . | a [m] . | Layering . | λmax/a . | SMFP [m] . | L/R . |
|---|---|---|---|---|---|
| 15 | 50 | MLGR | ∼ 4 | 3855 | 0.21 |
| 5 | 200 | MLGR | ∼ 1 | 9536 | 0.06 |
| 10 | 200 | MLGR | ∼ 1 | 3266 | 0.24 |
| 15 | 200 | MLGR | ∼ 1 | 1741 | 0.44 |
| 20 | 200 | MLGR | ∼ 1 | 1196 | 0.47 |
| 30 | 200 | MLGR | ∼ 1 | 613 | 0.49 |
| 15 | 500 | MLGR | ∼ 0.4 | 1896 | 0.37 |
| 15 | 200 | SL | ∼ 1 | 1948 | 0.35 |
| 15 | 200 | ML | ∼ 1 | 1946 | 0.36 |
| 15 | 200 | GR | ∼ 1 | 1940 | 0.34 |
| 5 | 2000 | ML | ∼ 8 | 1.222 · 106 | 0.11 |
| 10 | 2000 | ML | ∼ 8 | 6.2 · 105 | 0.17 |
Statistical properties of the random media for the different model implementations. All models use a Hurst exponent κ=0.3. a is the correlation length; σ is the fluctuation strength; the acronyms for the layering types are explained in Fig. 3; λmax/a is the ratio between the central wavelength and the correlation length a; SMFP is the scattering mean free path around the central frequency of 15 Hz; L/R is the maximum Love to Rayleigh ratio reached for the corresponding model.
| σ [%] . | a [m] . | Layering . | λmax/a . | SMFP [m] . | L/R . |
|---|---|---|---|---|---|
| 15 | 50 | MLGR | ∼ 4 | 3855 | 0.21 |
| 5 | 200 | MLGR | ∼ 1 | 9536 | 0.06 |
| 10 | 200 | MLGR | ∼ 1 | 3266 | 0.24 |
| 15 | 200 | MLGR | ∼ 1 | 1741 | 0.44 |
| 20 | 200 | MLGR | ∼ 1 | 1196 | 0.47 |
| 30 | 200 | MLGR | ∼ 1 | 613 | 0.49 |
| 15 | 500 | MLGR | ∼ 0.4 | 1896 | 0.37 |
| 15 | 200 | SL | ∼ 1 | 1948 | 0.35 |
| 15 | 200 | ML | ∼ 1 | 1946 | 0.36 |
| 15 | 200 | GR | ∼ 1 | 1940 | 0.34 |
| 5 | 2000 | ML | ∼ 8 | 1.222 · 106 | 0.11 |
| 10 | 2000 | ML | ∼ 8 | 6.2 · 105 | 0.17 |
| σ [%] . | a [m] . | Layering . | λmax/a . | SMFP [m] . | L/R . |
|---|---|---|---|---|---|
| 15 | 50 | MLGR | ∼ 4 | 3855 | 0.21 |
| 5 | 200 | MLGR | ∼ 1 | 9536 | 0.06 |
| 10 | 200 | MLGR | ∼ 1 | 3266 | 0.24 |
| 15 | 200 | MLGR | ∼ 1 | 1741 | 0.44 |
| 20 | 200 | MLGR | ∼ 1 | 1196 | 0.47 |
| 30 | 200 | MLGR | ∼ 1 | 613 | 0.49 |
| 15 | 500 | MLGR | ∼ 0.4 | 1896 | 0.37 |
| 15 | 200 | SL | ∼ 1 | 1948 | 0.35 |
| 15 | 200 | ML | ∼ 1 | 1946 | 0.36 |
| 15 | 200 | GR | ∼ 1 | 1940 | 0.34 |
| 5 | 2000 | ML | ∼ 8 | 1.222 · 106 | 0.11 |
| 10 | 2000 | ML | ∼ 8 | 6.2 · 105 | 0.17 |
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