@TECHREPORT{hightower2000indoor,
  author    = "Jeffrey Hightower and Roy Want and Gaetano Borriello",
  title     = "{SpotON}: An Indoor 3D Location Sensing Technology Based on {RF} Signal Strength",
  institution = "University of Washington, Department of Computer Science and Engineering",
  type      = {UW CSE},
  number    = "00-02-02",
  month     = "February",
  address   = "Seattle, WA",
  year      = {2000}
}