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This is a Quantitative Study study.

October 16, 2025Open Access

5G Direct Position Estimation for Precise Localization in Dense Urban Area

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Observational analysis shows 5G DPE enhances localization accuracy in NLoS urban environments, indicating high potential for urban navigation.

5G direct position estimation (DPE) method improves localization accuracy, achieving an RMSE of 6 m.
5G DPE outperforms the OTDoA method by 95.24% in challenging NLoS conditions.
The study evaluates performance through large-scale system-level simulations using the TDL channel propagation model.
High accuracy is achieved even in a noisy environment with a signal strength of 10 dB.

Li et al. (2025) studied this question.

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Observational analysis shows 5G DPE enhances localization accuracy in NLoS urban environments, indicating high potential for urban navigation.