The Wireless Network Positioning Strategies Basing on Mobile Terminal

Abstract:

With the continuous development of terminal technologies, the use of mobile terminals is becoming more and more diverse. Many value-added services brought by such applications gradually become to be the firm's new profit opportunity. The location itself has great value; with the display of electronic map or with the support of geographic information database, a variety of information can be shown, tracked and handled. Such location-based services (LBS) is widely used in the field of public wireless data, and mobile location services is recognized as the most attractive wireless data value-added business in 3G network. This paper discusses three positioning standards of the 3GPP first; and then combined with the existing GSM/GPRS cellular radio communication network, it mainly gives specific positioning implementation strategies of single base station in the TD-SCDMA (Time Division Synchronous Code Division Multiple Access) system.

• Periodical: Advanced Materials Research (Volumes 546-547)
• Pages: 1124-1129
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.546-547.1124
• Online since: July 2012
• Authors: Lei Xu, Yu Feng Zhang, Jian Guo, Lian Gao
• Keywords: Location Based Service (LBS), Positioning, TD-SCDMA, Wireless Network

References

[1] http: /baike. baidu. com/view/152851. htm.

[2] Li Xiaowen, TD-SCDMA third generation mobile communication systems, signaling and. Beijing: People's Posts & Telecom Press, 2003. 1.

[3] Tao Haifeng, the positioning of the Zong-orange . 3 G-system business analysis [J]. Data communications . 2004 (3) : 51-54.

[4] Axel Kupper. Location-based Services Fundamentals and Operations. John Wiley & Sons, Ltd, (2005).

[5] G. Eason, B. Noble, and I. N. Sneddon, On certain integrals of Lipschitz-Hankel type involving products of Bessel functions, Phil. Trans. Roy. Soc. London, vol. A247, p.529–551, April 1955. (references).

DOI: 10.1098/rsta.1955.0005

[6] ZTE Corporation. TD-SCDMA wireless system theory [M]. People China Posts and Telecommunications Press, (2007).

[7] David Wells and Richard Langley. Guide to GPS Positioning. Canadian GPS Associates, (1987).

[8] Richard Klukas. A super resolution based cellular positioning system using GPS time synchronization. PhD thesis, University of Calgary, (2001).