@conference{50991,
  author = {Kamran Sayrafian},
  title = {Indoor Positioning Using Spatial Spectrum},
  year = {2005},
  month = {2005-09-07},
  publisher = {Wireless Sensor Network Lab (WSNL), Stanford University, },
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=150176},
  language = {en},
}