Finger Printing Localization in WIMAX Network Based on RSS and Modulation
محورهای موضوعی : Majlesi Journal of Telecommunication DevicesMeghdad Kaheh 1 , Mohammad farzan Sabahi 2 , Mohsen Ashourian 3
1 - Majlesi University & ali abad power plant
2 - Isfahan university
3 - Majlesi Branch,Islamic Azad University
کلید واژه: en,
چکیده مقاله :
Among techniques based on power, fingerprinting method has the highest level of accuracy. In this method,error caused by the none line of sight (NLoS) between base station and user is compensable. However, some problems of the technique for implementation are: need to gather high-capacity database and necessity of update and computational complexity to estimate the position. In this paper, The similar BCCH and Cell-ID and the used modulation and received signal strength (RSS) employed for filtering existing point in database to reduce computational complexity which is a novel technique. By executing the proposed algorithm in a part of Isfahan metropolis, the calculated average error of the suggested technique is 21 meters which its error is less than other techniques.
[1] Cello consortium report. [Online]. Available: http://www.telecom.ntua.gr/cello/documents/CELLO-WP2-VTT-DO3-007-int.pdf
[2] D’Roza T. and Bilchev G., "An overview of location-based services," BT Technology Journal, Vol. 21, No. 1, January 2003
[3] Sadoun Balqies, Al-Bayari Omar;’’ Location besed services using geographical information systems’’;sciencedirect; Advances in Communication Networking;vol.30;pp. 3154-3160; 2007
[4] F. Gustafsson and F. Gunnarsson, “Possibilities and fundamental limitations of positioning using wireless communication networks measurements,”IEEE Signal Process. Mag., vol. 22, pp. 41–53, 2005.
[5] G. Sun, J. Chen, W. Guo, and K. Liu, “Signal processing techniques in network-aided positioning: A survey of state-of-the-art positioning de signs,” IEEE Signal Process. Mag., vol. 22, no. 4, pp. 12–23, Jul. 2005.
[6] Arya A.; Godlewski P.; Melle P.; ’’Performance Analysis of Outdoor Localization Systems based on RSS Fingerprinting’’ ,Wireless Communication Systems. ISWCS 2009.6th International Symposium on Digital Object Identifier,PP. 378 – 382;2009
[7] N. Deblauwe, “GSM-based Positioning: Techniques and Application,” Ph.D. dissertation, VUB University, 2008.
[8] Promnoi S.; Tangamchit P.; Pattara-Atikom W.;’’ Road traffic estimation based on positioning and velocity of a cellular phone’’ ITS Telecommunications, 2008. ITST 2008. 8th International Conference on;pp.108-111;2008
[9] Chan F.K.W.;’’ Best linear unbiased estimator approach for time-of-arrival based localisation’’;IET signal processing;vol. 2;No. 2;pp. 156-162;2008
[10] Rahman I. Reza;’’ Data Fusion For Improved TOA/TDOA Position Determination in Wireless Systems’’; Virginia Polytechnic Institute and State University; degree of MASTER OF SCIENCE in Electrical Engineering;July 2000
[11] Mayorga C., Rosa F., Wardana S., Simone G., M. Raynal, Figueiras J., and Frattasi S.;’’ Cooperative Positioning Techniques for Mobile Localization in4G Cellular Networks’’; In Proceedings of the IEEE International; Conference on Pervasive Services (ICPS 2007), pp. 39–44;July 2007
[12] Sanhae Kim, Jungwoo Lee, Myungsik Yoo, and Yoan Shin,"An improved TDoA-based tracking algorithm in mobile-WiMAX systems", IEEE, 2009
[13] Yilin Zhao;’’ Mobile phone location determination and its impact on intelligent transportation systems’’ Intelligent Transportation Systems, IEEE Transactions on;vol.1;pp.55-64;2000.
[14] Jefry G.Andrews, Arunabha Fhosh, and R.Muhamed,"fundamental of Wimax: Understanding Broadband Wireless Networking", Prentice Hall, 2007.
[15] Bshara M.; Orguner U.; Gustafsson F.; Van Biesen L.;’’ Fingerprinting Localization in Wireless Networks Based on Received-Signal-Strength Measurements: A Case Study on WiMAX Networks; Vehicular Technology, IEEE Transactions on;vol.59,pp. 283 - 294; 2010
[16] Debono CJ, Calleja C, “ The application of database correlation methods for location detection in GSM networks,” In Proc. Communications, Control and Signal Processing, ISCCSP 2008. 3rd International Symposium on;2008
[17] S-C. Lo. (n.d.). WiMAX-Architecture. [PowerPoint]. Available: http://www.csie.ndhu.edu.tw/~robert/WiMAX/WiMAX-Architecture.pdf
