Fault-Tolerant Relay Node Placement in Wireless Sensor Networks for Surveillance of Overhead Transmission Lines

Table 3

Fault-tolerance ratio .

Data		40	50	60	70	80	90	100
	Random	0.571 4	0.614 9	0.668 8	0.704 7	0.787 6	0.751 3	0.740 9
	BPBP	0.626 4	0.690 4	0.720 6	0.743 5	0.822 8	0.813 9	0.804 7
	DODP	0.705 2	0.724 2	0.782 7	0.826 6	0.881 9	0.868 5	0.884 7
	Random	0.607 5	0.646 6	0.696 4	0.725 6	0.741 3	0.714 4	0.704 4
	BPBP	0.732 5	0.758 9	0.786 1	0.826 3	0.886 1	0.851 3	0.847 9
	DODP	0.766 1	0.810 3	0.858 1	0.898 3	0.926 3	0.901 7	0.896 3
	Random	0.593 1	0.619 6	0.677 6	0.708 9	0.791 0	0.757 6	0.741 2
	BPBP	0.646 0	0.699 0	0.743 7	0.781 6	0.861 3	0.827 7	0.799 2
	DODP	0.694 1	0.736 3	0.784 5	0.820 4	0.895 7	0.875 6	0.886 1