Table 3.
Location estimation error comparison for Okayama University.
| Conventional LAR | Proposed LAR | ||||||
|---|---|---|---|---|---|---|---|
| Location | True Coordinate (lat., lon.) | Estimated Coordinate (lat., lon.) | Estimation Error (m) | ME/SD | Estimated Coordinate (lat., lon.) | Estimation Error (m) | ME/SD |
| POI 6 | 34.68928056, 133.9227488 | 34.68929956, 133.9227988 | 5.036 | 6.195/1.004 | 34.68927456, 133.9227448 | 0.761 | 0.780/0.183 |
| 34.68931165, 133.9228125 | 6.767 | 34.68927299, 133.9227435 | 0.972 | ||||
| 34.68932257, 133.9228026 | 6.783 | 34.68927615, 133.9227449 | 0.607 | ||||
| POI 7 | 34.68927971, 133.9233461 | 34.68929981, 133.9234261 | 7.648 | 8.723/1.025 | 34.68927261, 133.9233421 | 0.870 | 0.960/0.199 |
| 34.68929795, 133.9234498 | 9.690 | 34.68926987, 133.9233411 | 1.188 | ||||
| 34.68930474, 133.9234378 | 8.832 | 34.68927287, 133.9233427 | 0.822 | ||||
| POI 8 | 34.68928382, 133.9196245 | 34.68929892, 133.9196845 | 5.737 | 7.457/1.535 | 34.68928159, 133.9196295 | 0.520 | 0.570/0.063 |
| 34.68929987, 133.9197175 | 8.688 | 34.68928015, 133.9196299 | 0.641 | ||||
| 34.68930152, 133.9197087 | 7.946 | 34.68928201, 133.9196301 | 0.550 | ||||
| POI 9 | 34.68741724, 133.9125578 | 34.68743935, 133.9125998 | 4.560 | 6.701/1.947 | 34.68741784, 133.9125657 | 0.725 | 0.865/0.147 |
| 34.68743896, 133.9126454 | 8.366 | 34.68741791, 133.9125689 | 1.018 | ||||
| 34.68744078, 133.9124847 | 7.178 | 34.68741787, 133.9125671 | 0.853 | ||||
| POI 10 | 34.69074221, 133.9203921 | 34.69075731, 133.9204543 | 5.929 | 7.565/2.096 | 34.69074341, 133.9203857 | 0.600 | 0.804/0.197 |
| 34.69078144, 133.9204497 | 6.838 | 34.69074378, 133.9203814 | 0.994 | ||||
| 34.69076497, 133.9204971 | 9.928 | 34.69074389, 133.9203834 | 0.817 | ||||
| Overall Mean Error (ME) | 7.328 | 0.796 | |||||
| Overall RMSE | 7.379 | 0.806 | |||||