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. 2025 May 14;15:16681. doi: 10.1038/s41598-025-01841-2

Table 4.

Performance analysis of proposed DRL-GNN model under varying node counts.

No. of nodes Coverage ratio (%) Energy efficiency (%) Overlap ratio (%) Latency (ms) Throughput (packets/sec) Avg. Hop Count Network lifetime (hrs)
20 78.5 81.2 15.5 5.0 850 2.5 1000
30 89.5 91.2 9.8 4.0 1000 1.8 1500
40 92.0 93.7 6.3 3.0 1200 1.4 2000
50 96.4 95.8 5.2 2.0 1400 1.0 2500