@inproceedings{TUW-120322, author = {Retscher, G{\"u}nther and Mok, Esmond}, title = {Investigation and Testing of Location Systems Using WiFi in Indoor Environments}, booktitle = {IAIN/GNSS 2006 Conference}, year = {2006}, address = {2}, numpages = {6}, note = {talk: IAIN/GNSS 2006 Conference, Jeju Island, South Korea; 2006-10-18 -- 2006-10-20} }