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Table 5 Average execution time per sensor node (Unit: s)

From: A high-accuracy and low-energy range-free localization algorithm for wireless sensor networks

Topology

WRCDV-Hop

PMDV-Hop

DECHDV-Hop

PSODV-Hop

Random

0.2057

0.2368

0.2571

0.3402

Grid

0.2012

0.2213

0.2515

0.3353

C-random

0.2529

0.2762

0.3161

0.4215

C-grid

0.2166

0.2471

0.3031

0.4113