Differential Evolution for Lifetime Maximization of Heterogeneous Wireless Sensor Networks

Table 4

Experimental results of cases 1–7, averaged over 100 independent runs.

	Ceiling				Round				Floor
	ok %	Best	Mean	avg 𝐸	ok %	Best	Mean	avg 𝐸	ok %	Best	Mean	avg 𝐸
1	100	30	30	1.44𝑒+02	100	30	30	1.22e + 02	100	30	30	1.33𝑒+02
2	100	23	23	10.1	100	23	23	1.02𝑒+01	100	23	23	1.02𝑒+01
3	100	21	21	10	100	21	21	1.00𝑒+01	100	21	21	1.00𝑒+01
4	100	35	35	3.07𝑒+01	100	35	35	3.05𝑒+01	100	35	35	3.03e + 01
5	99	41	40.99	3.33e + 02	97	41	40.97	4.11𝑒+02	98	41	40.99	3.62𝑒+02
6	87	44	43.93	5.96𝑒+02	85	44	43.91	5.72𝑒+02	83	44	43.92	5.22e + 02
7	100	42	42	3.84e + 01	100	42	42	5.00𝑒+01	100	42	42	5.32𝑒+01