Efficient Coverage Hole Detection Algorithm Based on the Simplified Rips Complex in Wireless Sensor Networks

Figure 2

-simplex: (a) 0-simplex: is a point; (b) 1-simplex: and are points; (c) 2-simplex: , , and are points; (d) 3-simplex: , , , and are points.

(a)

(b)

(c)

(d)