Local Parametric Approach of Wireless Capsule Endoscope Localization Using Randomly Scattered Path Loss Based WCL

Table 2

Accuracy of different optimization methods for different dimension of the network.

Average localization error (ALE, in mm) using traditional and proposed WCL
Sensor network dimension (in mm)	Scattered path loss based traditional WCL,	Scattered path loss based traditional WCL,	Scattered path loss based optimal WCL (benchmark),	Scattered path loss based proposed WCL,
	139.30	98.20	12.00	10.00
	140.26	98.43	10.00	9.00
	140.93	98.59	9.00	8.00
	141.40	98.70	9.00	7.80
	141.09	98.78	7.99	7.28
	141.33	98.84	8.10	8.39
	142.25	98.87	8.00	8.25
	142.29	98.89	8.40	8.70