REDUCING RADIO BANDWIDTH LOAD IN NANOLOC-BASED WIRELESS NETWORKS THROUGH SELECTING APPROPRIATE SUBSET OF BASE STATIONS FOR RANGING

Authors

  • Alexander S. Galov
  • Alex P. Moschevikin
  • Alexei V. Soloviev

DOI:

https://doi.org/10.47839/ijc.10.4.765

Keywords:

real time location systems, wireless sensors networks, ranging, accuracy, nanoLOCTM, time-of-flight, round trip time, geometric dilution of precision.

Abstract

In wireless sensor networks based on nanoLOCTM standard and using server-centric control, the overall performance of radio segment and location accuracy depends amongst other on the efficiency of the location engine. The efficiency may be increased by selecting an appropriate subset of base stations for ranging. This paper describes the experiments dealing with this problem, and discusses the ways of saving radio bandwidth.

References

M. Vossiek, L. Wiebking, P. Gulden, J. Wieghardt, C. Hoffmann, P. Heide, Wireless Local Positioning, Microwave Magazine, (4) 4 (2003), pp. 77-86.

Richard B. Langley, Dilution of Precision, GPS World, May 1999, pp. 52-59.

E. D. Kaplan, C. J. Hegarty, Understanding GPS: Principles and Applications, 2nd ed., Artech House Press, Boston, 2006.

N. Levanon, Lowest GDOP in 2-D scenarios, Proc. IEEE Radar, Sonar and Navigation, (147) (2000), pp. 149-153.

Chien-Sheng Chen, Jium-Ming Lin, Wen-Hsiung Liu, Ching-Lung Chi, Dilution of position calculation for MS location improvement in wireless communication systems, Journal of Networks, (6) 10 (2011).

Lin-Chih Chu, Po-Hsuan Tseng, and Kai-Ten Feng, GDOP-Assisted location estimation algorithms in wireless location systems, Proc. of IEEE “GLOBECOM” 2008.

Israel Martin-Escalona, Francisco Barcelo-Arroyo, Impact of geometry on the accuracy of the passive TDOA algorithm, Proc. of IEEE 19th International Symposium on Personal Indoor and Mobile Radio Communications, 2008.

N. Patwari, J. Ash et al, Locating the nodes: cooperative localization in wireless sensor networks, IEEE Signal Processing Magazine, (22) 4 (2005), pp. 54-69.

Damien B. Jourdan, Nicholas Roy, Optimal Sensor Placement for Agent Localization, Proc. of the IEEE/ION Position, Location and Navigation Symposium (PLANS 2006), San Diego, April 2006.

J. J. Spilker, Satellite constellation and geometric dilution of precision, Global Positioning System: Theory and Applications, vol. 1. Washington, D.C., 1996, pp. 177-208.

A. Gogolev, В. Ekimov, K. Ekimov, A. Moschevikin, A. Fedorov, I. Tsykunov, Accuracy of distance measuring using nanoLOC technology, Wireless Technologies, (12) 3 (2008), pp. 48-51. (in Russian)

Rainer Mautz, Overview of current indoor positioning systems, Geodezija ir kartografija / Geodesy and Cartography, (35) 1 (2009), pp. 18-22.

C. Rohrig, M. Muller, Localization of sensor nodes in a wireless sensor network using the nanoLOC TRX transceiver, Proc. of Vehicular Technology Conference, April 2009, IEEE 69th Barcelona, pp. 1-5.

N. Patwari, J. N. Ash, S. Kyperountas, A. O. Hero, R. L. Moses, N. S. Correal, Locating the nodes: cooperative localization in wireless sensor networks, IEEE Signal Processing Magazine, (22) 4. (2005), pp. 54-69.

Richard B. Langley, Dilution of Precision, GPS World, May 1999, pp. 52-59.

Peter S. Maybeck, The Kalman filter: an introduction to concepts”, Autonomous Robot Vehicles, I.J. Cox, G. T.Wilfong (eds), Springer-Verlag, 1990.

www.talkloc.com

Real Time Location Systems (RTLS), Nanotron Technologies GmbH, Berlin, Germany, White paper NA-06-0248-0391-1.02, Apr. 2007

Gayathri Chandrasekaran et al., Empirical evaluation of the limits on localization using signal strength, IEEE SECON 2009, June 2009.

Eiman Elnahrawy, Xiaoyan Li, and Richard P. Martin, The limits of localization using signal strength: a comparative study, IEEE SECON, Santa Clara, California, USA, October 2004, pp. 406–414.

A. Galov, A. Moschevikin, R. Voronov, Combination of RSS localization and ToF ranging for increasing positioning accuracy indoors, Proc. of ITST-2011, St-Petersburg, Russia, August 2011, pp. 299-304.

Downloads

Published

2011-12-20

How to Cite

Galov, A. S., Moschevikin, A. P., & Soloviev, A. V. (2011). REDUCING RADIO BANDWIDTH LOAD IN NANOLOC-BASED WIRELESS NETWORKS THROUGH SELECTING APPROPRIATE SUBSET OF BASE STATIONS FOR RANGING. International Journal of Computing, 10(4), 358-366. https://doi.org/10.47839/ijc.10.4.765

Issue

Section

Articles