Global Positioning System Reference
In-Depth Information
[8]
ESA The Future—Galileo
, http://www.esa.int/esaNA/galileo.html, Jan. 2008.
[9]
Surrey Satellite Technology Ltd
., http://www.sstl.co.uk/, Jan. 2008.
[10]
Loc8tor Ltd.,
http://www.loc8tor.com/, Jan. 2008.
[11]
Drane, C.R., Rizos, C.,
Positioning Systems in Intelligent Transportation Systems
, Chapter 7,
“Non-GPS Systems,” pp. 237-271, Norwood, MA: Artech House, 1998.
[12]
Salmon, P.H., “Locating Calls to the Emergency Services,”
BT Technology Journal
,
Volume 21, No. 1, Jan. 2003, pp. 28-33.
[13]
Vocera
, http://vocera.com/, Jan. 2008.
[14]
Ekahau
, http://www.ekahau.com/, Jan. 2008.
[15]
Place Lab
, http://www.placelab.org/, Jan. 2008.
[16]
Gu, X., Taylor, L., “Ultra-Wideband and Its Capabilities,”
BT Technology Journal
, Volume
21, No. 3, Jul. 2003, pp. 56-66.
[17]
Ubisense
, http://www.ubisense.net/, Jan. 2008.
[18]
Transport for London
, Oyster online, https://oyster.tfl.gov.uk/oyster/entry.do, Jan. 2008.
