1NICULESCU D, Nath B. DV based Positioning in ad-hoc Networks[J]. Journal of Telecommunication Systems, 2003, 22(4):267-280.
2SEAPAHNM. Localized Algorithms in Wireless ad hoc Networks: Laeation Discovery and Sensor Exposure[C].// Proceedings of the 2001 ACM International Symoposion on Mobile Ad-Hoc Networking&Computing Long Beach:ACM Press 2001:106-116.
3PARKH A, SRIVASTAVA M B. The Bits and Flops of the N-hop Multilateration Primitive for Node Localization Problems[C]. Proc. of the 1^st ACM Int' l Workshop on Wireless Sensor Networks and Applications Atlanta:ACM Press, 2002:112-121.
4[2]3GPP TS? 23.110 V4.0.0 UMTS Access Stratum;Services and Functions[EB/OL].(2001-04-11)[2006-10-11].http://www.3gpp.org/ftp/Specs/archive/23_series/23.110/23110-400.zip.
