Lian Sang, Cung; Adams, Michael; Hörmann, Timm; Hesse, Marc; Porrmann, Mario; Rückert, Ulrich: Numerical and Experimental Evaluation of Error Estimation for Two-Way Ranging Methods. In: Sensors. Jg.19 H. 3. 2019
Inhalt
- State of the Art for TWR Methods and Related Work
- Proposed Analytical Model
- Extended State-of-the-Art TWR Methods
- Analytical Comparison of TWR Methods
- Error-Model Classification in Three Types
- Comparison of TWR Methods in Ideal Cases (Type I)
- Comparison of TWR Methods in Special Cases (Type II)
- Comparison of TWR Methods in Typical Cases (Type III)
- Numerical Simulation Results
- Simulation Results for Ideal Cases (Type I)
- Simulation Results for Special Cases (Type II)
- Simulation Results for Typical Cases (Type III)
- Experimental Evaluation Results
- Setup and Data-Collection Process for Experimental Evaluations
- Comparative Analysis of Distance Errors in Fixed Reply Times at Different Scenarios
- Distance Error Comparison for Types II and III at LOS and Multipath Scenarios
- Distance Error Comparison for Types II and III at a Close LOS Scenario
- Detailed Summary of Experiment Results for Fixed Reply Time
- Comparative Analysis of Distance Error in Variable Reply Times at a Fixed Distance
- Discussion
- Conclusions and Future Work
- References