Modeling of Location Estimation for Object Tracking in WSN

Table 1

The estimation errors with corresponding variables for Path 1 movement.

Sensing radius	Power-level (𝑘)	Estimation error
7.1	1.4	0.7001
7.2	1.8	0.7801
7.3	1.3	0.7001
7.4	1.3	0.7001
7.5	1.3	0.7001
7.6	1.3	0.7001
7.7	1.2	0.8337
7.8	1.2	0.8337
7.9	1.2	0.7800
8.0	1.2	0.7435
8.1	1.2	0.7435
8.2	1.2	0.7435
8.3	1.2	0.8352
8.4	1.1	0.9099
8.5	1.5	0.8576
8.6	1.1	0.8062
8.7	2.0	0.9888
8.8	1.9	0.9548
8.9	1.9	0.9334
9.0	1.9	0.8808
9.1	1.9	0.8836
9.2	1.8	0.8497
9.3	1.8	0.8497
9.4	1.8	0.8283
9.5	1.5	0.6297
9.6	1.5	0.6297
9.7	1.5	0.6140
9.8	1.7	0.6139
9.9	1.7	0.5925
10	1.7	0.5925