1. Location Estimation in Sensor Networks;Patwari,2005
2. Positioning GSM telephones;Drane;IEEE Commun. Mag.,1998
3. Wireless Location in CDMA Cellular Radio Systems;Caffery Jr.,2000
4. Understanding GPS: Principles and Applications;Kaplan,2006
5. Chapter 3: GPS signal structure and theoretical performance, from global positioning system: theory and applications;Spilker,1996