Assessing Availability in Wireless Visual Sensor Networks Based on Targets’ Perimeters Coverage

Table 2

Availability requirements and attainable availability of some visual monitoring applications, for computed ETV and lowest ETV() in Figure 10(a).

Application	Targets	M-ETV	M-ETV()	ETV	Lowest ETV()	Available
1	5	40%	20%	51.10%	29.43%	Yes
2	8	40%	30%	53.26%	22.67%	No
3	10	50%	10%	63.89%	0.0%	No
4	10	50%	—	63.89%	0.0%	Yes
5	12	60%	20%	55.98%	27.55%	No
6	15	60%	30	61.14%	41.39%	Yes