References
- L. M. Ni, Y. Liu, Y. C. Lau, A. P. Patil, LANDMARC: Indoor Location Sensing Using Active RFID, percom, p. 407, First IEEE International Conference on Pervasive Computing and Communications (PerCom’03), 2003
- Ekahau Positioning Engine 4.0. Ekahau Positioning Engine Datasheet. Version 1.0. Helsinki: Ekahau, Inc. 2006.
- A. D. Cheok. Y. Li, Ubiquitous interaction with positioning and navigation using a novel light sensorbased information transmission system. Personal and Ubiquitous Computing, Springer London, Volume 12, Number 6, August 2008.
- N. B. Priyantha, June 2005, The Cricket Indoor Location System, Massachusetts Institute of Technology
- P. Jonathon Phillips, Patrick J. Flynn, Todd Scruggs, Kevin W. Bowyer, Jin Chang, Kevin Hoffman, Joe Marques, Jaesik Min, William Worek, “Overview of the Face Recognition Grand Challenge”, cvpr, pp. 947954, 2005 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR’05) - Volume 1, 2005
- M. D. Addlesee, A. Jones, F. Livesey, F. Samaria, “The ORL Active Floor”, IEEE Personal Communications, 5(4), 1997, pp. 35-41.
- Takuya Murakita, Tetsushi Ikeda, Hiroshi Ishiguro, Human Tracking using Floor Sensors based on the Markov Chain Monte Carlo Method. Department of Adaptive Machine Systems, Osaka University. Proceedings of the 17th International Conference on Pattern Recognition, 2004.
- Lekkala J., Paajanen M., EMFi – New Electret material for sensors and Actuators. Proceedings of the IEEE. 10th International Symposium on Electrets, 1999, pp. 743-746.
- H. Rimminen; M. Linnavuo, R Sepponen, Human Tracking Using Near Field Imaging, 2nd International Conference on Pervasive Computing Technologies for Healthcare 2008
- Muthukrishnan, K. Lijding, M.E.M., Havinga, P.J.M., (2005) Towards Smart Surroundings: Enabling Techniques and Technologies for Localization. In: 1st Int. Workshop on Location- and Context-Awareness (LoCA), Oberpfaffenhofen, Germany. pp. 350-362. Springer-Verlag. ISBN 3-540-25896-5
- F. T. Ulaby, Fundamentals of Applied Electromagnetics, 1999 Edition, New Jersey, Prentice-Hall Inc. 1999, pp. 36-37
- Johnson, Richard C., Antenna Engineering Handbook, Third edition, USA, McGraw-Hill Inc. 1993, pp. 5-13, 1-11
- Wheeler, Harold A., The Radiansphere Around a Small Antenna, Proceedings of Institute of Radio Engineers, August 1959, pp. 1325-1331
- Yi-Chao Chen, Ji-Rung Chiang, Hao-hua Chu, Polly Huang, Arwin Wen Tsui, Sensor Assisted Wi-Fi Indoor Location System for Adapting to Environment Dynamics, International Workshop on Modeling Analysis and Simulation of Wireless and Mobile Systems, October 10-13, 2005, Montreal, Canada. P. pp. 118125.
- C. A. Balanis, Antenna Theory Analysis and Design, Second Edition, Toronto, John Wiley & Sons, inc., pp. 219-224
- P. Haapamäki, Disquisition of the Properties of the Near Field Imaging Based Sensor System for Different Applications, Master’s Thesis, 2007, Helsinki University of Technology
- ERC Recommendation 70-03 Relating to The Use of Short Range Devices (SRD). Version 9. European Radiocommunications Committee. 2007, p. 16
- A. B. Carlson, Communication Systems, An Introduction to Signals and Noise in Electrical Communication. 4th Edition, Boston, McGraw-Hill 2002.
- Finkenzeller, Klaus. RFID Handbook – Fundamentals and Applications in Contactless Smart Cards and Identification. Second Edition. John Wiley & Sons, 2003.
- Atmel ATA5282 Ultra-Low-Power 125kHz Wake-up Receiver with RSSI Datasheet. 2005. USA, California: Atmel Corporation
- [21]Austriamicrosystems AS3931 3D Low Power Wakeup Receiver Datasheet, 2008, Austria, Schloss Premstaetten: Austriamicrosystems AG [22 ] Atmel ATMega88 8-bit Microcontroller datasheet. 2007. USA, California: Atmel Corporation
- Texas Instrument’s CC2500 Single Chip Low Cost Low Power RF-Transceiver datasheet. 2005. USA: Dallas, Texas Instruments Inc.
- Micro Analog Systems MAS9180 AM Receiver IC Datasheet. 2005. Finland, Espoo: Micro Analog Systems Oy
- Y. Gwon, R. Jain, T. Kawahara, Robust Indoor Location Estimation of Stationary and Mobile Users, DoCoMo Communications Laboratories USA, Inc.