论文信息 - Improved DV-HOP localization algorithm in the park location

Improved DV-HOP localization algorithm in the park location

Aiming at classical DV-Hop localization algorithm has a big positioning error in the situation that network nodes distribute unevenly, an improved DV-Hop algorithm is put forward. The anchor node's hop distance will be revised by hop counts in the parking lot of location model and hyperbolic positioning method is introduced to improve the positioning accuracy. The simulation results show that improved algorithm can greatly decrease the average localization error.

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