Research Article
Path Loss Channel Model for Inland River Radio Propagation at 1.4 GHz
Table 3
The GRG-MAPE model selection results.
| Models | Measurements | | | |
| ITU-R land-path 1% | 0.8833 | 0.9315 | 0.9264 | ITU-R land-path 10% | 0.8795 | 0.9318 | 0.9138 | ITU-R land-path 50% | 0.8774 | 0.9317 | 0.9094 | ITU-R sea-path 1% | 0.8648 | 0.8090 | 0.8064 | ITU-R sea-path 10% | 0.8725 | 0.8175 | 0.8137 | ITU-R sea-path 50% | 0.8779 | 0.8235 | 0.8193 | ITU-R mixed-path 1% | 0.9136 | 0.8976 | 0.8778 | ITU-R mixed-path 10% | 0.9201 | 0.9030 | 0.8892 | ITU-R mixed-path 50% | 0.9240 | 0.9054 | 0.8944 | Free space model | 0.7865 | 0.7360 | 0.8123 | Okumura-Hata (suburban) | 0.9296 | 0.8774 | 0.9570 | Okumura-Hata (urban) | 0.9303 | 0.9378 | 0.8934 | REL model | 0.7659 | 0.7206 | 0.7853 | IR model | 0.9574 | 0.9522 | 0.9582 |
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The larger GRG-MAPE value means better matching degree.
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