Abstract | ||
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Performance analysis of Global Navigation Satellite Systems (GNSS) collaborative positioning accuracy is a challenging task, since there are too many impact factors. To simplify the analysis, the Collaborative Dilution Of Precision (CDOP) model is proposed to specify the multiplicative effect of various factors on the accuracy of collaborative positioning. Based on this CDOP model, the theoretical analysis and simulation tests are performed and the results are compared with GNSS standalone positioning. The impacts of the number of users, their distribution and relative distance measurements accuracy are also analyzed and verified under this CDOP model. Experiments are carried out with several real-time GNSS receivers in actual outdoor and partially blockage scenarios respectively, and the results are consistent with theoretical analysis. |
Year | DOI | Venue |
---|---|---|
2016 | 10.1109/TVT.2015.2436700 | IEEE Trans. Vehicular Technology |
Keywords | Field | DocType |
Collaborative Dilution Of Precision (CDOP),Collaborative Positioning,GNSS,Performance Analysis | Distance measurement,Satellite,Satellite navigation,Simulation,Computer science,GNSS augmentation,Global Positioning System,GNSS applications,Dilution of precision,Observational error | Journal |
Volume | Issue | ISSN |
PP | 99 | 0018-9545 |
Citations | PageRank | References |
7 | 0.57 | 7 |
Authors | ||
4 |
Name | Order | Citations | PageRank |
---|---|---|---|
Huang, B. | 1 | 9 | 0.93 |
Zheng Yao | 2 | 49 | 15.33 |
X. W. Cui | 3 | 219 | 26.61 |
Mingquan Lu | 4 | 122 | 30.09 |