Table 10 Comparison of the methods performance.

From: Enhancing the LEACH protocol and lightweight chaotic cryptography for secure data transmission in wireless sensor networks

Method

death of first node (round)

death of half of the nodes (round)

death of the last node (round)

Execution time (seconds)

LEACH

213

575

1089

874

GWOCH

241

583

1153

1834

WOACH

223

632

1287

2014

GPCCH

254

775

1267

1954

WHOCH

378

987

1415

2131

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