Research on Algorithm of Three-Dimensional Wireless Sensor Networks Node Localization

Table 3

TMDS algorithm result.

Operation times	1	2	3	4	5	6	7	8	9	10
Average error (m)	0.0101	0.0147	0.0079	0.0104	0.0197	0.0065	0.0090	0.0064	0.0070	0.0054
Number of accurate positioning nodes	50	50	50	50	49	50	50	50	50	50
Node location accuracy rate	1	1	1	1	0.98	1	1	1	1	1
Program running time (s)	15.754	34.418	17.085	33.918	36.783	33.358	36.259	36.219	36.137	36.363