Table 5: Numerical results of simulations, with two and four transmitters, for the indoor routes.

Test routes Route 6Route 7Route 8Route 9

Network trained with set C

Mean error1.232.582.192.37
RMS error1.723.463.143.27
std1.202.312.252.25

Network trained with set D

Mean error0.961.991.361.47
RMS error1.482.841.992.60
std1.132.031.452.15