Correction: Handoff optimization in 802.11 wireless networks

After publication of this work [1], we noted that we inadvertently failed to include the complete list of all coau-thors. The full list of authors has now been added and the Authors' contributions and Competing interests section modified accordingly. Authors' contributions SJK prepared for the manuscript and study coordination; IPH prepared for building up the experimental environment and execution; CMS prepared for the data analysis and evaluation. Competing interests The authors declare that they have no competing interests. which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.