00385nas a2200121   4500000000100000008004100001260000900042100001800051700001700069700001700086245009500103856006500198       2014                            d  bIEEE1 aDaniel Moreno1 aSergio Ochoa1 aRoc Meseguer00aUnderstanding confidence of positioning measurements in collaborative outdoor environments  uhttp://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6974067