Title :
Overview of radiolocation in CDMA cellular systems
Author :
Caffery, Lames J., Jr. ; Stüber, Gordon L.
Author_Institution :
Georgia Inst. of Technol., Atlanta, GA, USA
fDate :
4/1/1998 12:00:00 AM
Abstract :
Applications for the location of subscribers of wireless services continue to expand. Consequently, location techniques for wireless technologies are being investigated. With code-division multiple access (CDMA) being deployed by a variety of cellular and PCS providers, developing an approach for location in CDMA networks is imperative. This article discusses the applications of location technology, the methods available for its implementation in CDMA networks, and the problems that are encountered when using CDMA networks for positioning
Keywords :
cellular radio; code division multiple access; land mobile radio; personal communication networks; radio direction-finding; radionavigation; CDMA cellular systems; E-911 public safety services; GPS; PCS providers; cellular networks; cellular providers; code-division multiple access; location technology; positioning; radiolocation; wireless services; wireless technologies; Cellular networks; FCC; Global Positioning System; Intelligent transportation systems; Land mobile radio cellular systems; Multiaccess communication; Personal communication networks; Relays; Resource management; Telephone sets;
Journal_Title :
Communications Magazine, IEEE
