Are 802.11 link quality broadcast measurements always reliable?

Domenico Giustiniano, Giuseppe Bianchi. Are 802.11 link quality broadcast measurements always reliable?. In Christophe Diot, Mostafa H. Ammar, editors, Proceedings of the 2006 ACM Conference on Emerging Network Experiment and Technology, CoNEXT 2006, Lisboa, Portugal, December 4-7, 2006. pages 47, ACM, 2006. [doi]

@inproceedings{GiustinianoB06,
  title = {Are 802.11 link quality broadcast measurements always reliable?},
  author = {Domenico Giustiniano and Giuseppe Bianchi},
  year = {2006},
  doi = {10.1145/1368436.1368492},
  url = {http://doi.acm.org/10.1145/1368436.1368492},
  researchr = {https://researchr.org/publication/GiustinianoB06},
  cites = {0},
  citedby = {0},
  pages = {47},
  booktitle = {Proceedings of the 2006 ACM Conference on Emerging Network Experiment and Technology, CoNEXT 2006, Lisboa, Portugal, December 4-7, 2006},
  editor = {Christophe Diot and Mostafa H. Ammar},
  publisher = {ACM},
  isbn = {1-59593-456-1},
}