[1] Zanella, A., Bui, N., Castellani, A., Vangelista, L., & Zorzi, M. (2014). Internet of things for smart cities. IEEE Internet of Things journal, 1(1), 22-32.
[2] Idris, M. Y. I., Leng, Y. Y., Tamil, E. M., Noor, N. M., & Razak, Z. (2009). Саг park system: a review of smart parking system and its technology. Information Technology Journal, 8(2), 101-113.
[3] Teodorović, D., & Lučić, P. (2006). Intelligent parking systems. European Journal of Operational Research, 175(3), 1666-1681.
[4] Koyuncu, H., & Yang, S. H. (2010). A survey of indoor positioning and object locating systems. IJCSNS International Journal of Computer Science and Network Security, 10(5), 121-128.
[5] Song, Z., Jiang, G., & Huang, C. (2011). A survey on indoor positioning technologies. In Theoretical and Mathematical Foundations of Computer Science (pp. 198-206). Springer, Berlin, Heidelberg.
[6] Zhang, D., Xia, F., Yang, Z., Yao, L., & Zhao, W. (2010, May). Localization technologies for indoor human tracking. In Future Information Technology (FutureTech), 2010 5th International Conference on (pp. 1-6). IEEE.
[7] Liu, J., Chen, R., Chen, Y., Pei, L., & Chen, L. (2012). iParking: An intelligent indoor location-based smartphone parking service. Sensors, 12(11), 14612-14629.
[8] Karl, H., Willig, A., and Holger, K., (2005) “Localization and positioning,” in Protocols and architectures for wireless sensor networks, New York, NY, United States: John Wiley & Sons, pp. 231–237.
[9] Brás, L., Carvalho, N. B., Pinho, P., Kulas, L., & Nyka, K. (2012). A review of antennas for indoor positioning systems. International Journal of Antennas and Propagation, 2012.
[10] Liu, H., Darabi, H., Banerjee, P., & Liu, J. (2007). Survey of wireless indoor positioning techniques and systems. IEEE Transactions on Systems, Man, and Cybernetics, Part C (Applications and Reviews), 37(6), 1067-1080..
[11] Han, G., Xu, H., Duong, T. Q., Jiang, J., & Hara, T. (2013). Localization algorithms of wireless sensor networks: a survey. Telecommunication Systems, 52(4), 2419-2436.
[12] Kaemarungsi, K. (2005, June). Efficient design of indoor positioning systems based on location fingerprinting. In Wireless Networks, Communications and Mobile Computing, 2005 International Conference on (Vol. 1, pp. 181-186). IEEE.
[13] Quan, M., Navarro, E., & Peuker, B. (2010). Wi-fi localization using rssi fingerprinting.
[14] Rzymowski, M., & Kulas, Ł. (2013, July). Design, realization and measurements of enhanced performance 2.4 GHz ESPAR antenna for localization in wireless sensor networks. In EUROCON, 2013 IEEE (pp. 207-211). IEEE.
[15] Rzymowski, M., Woznica, P., & Kulas, L. (2016). Single-anchor indoor localization using espar antenna. IEEE Antennas and Wireless Propagation Letters, 15, 1183-1186.
[16] Taillefer, E., Hirata, A., & Ohira, T. (2005). Direction-of-arrival estimation using radiation power pattern with an ESPAR antenna. IEEE Transactions on Antennas and Propagation, 53(2), 678-684.
[17] Rzymowski, M., Nyka, K., & Kulas, L. (2012, May). Enhancing performance of switched parasitic antenna for localization in Wireless Sensor Networks. In Microwave Radar and Wireless Communications (MIKON), 2012 19th International Conference on (Vol. 2, pp. 799-803). IEEE.
[18] Rzymowski, M., Nyka, K., & Kulas, Ł. (2014, June). Enhanced switched parasitic antenna with switched active monopoles for indoor positioning systems. In Microwaves, Radar, and Wireless Communication (MIKON), 2014 20th International Conference on (pp. 1-4). IEEE.
[19] Pozar, D. M., (2000) “Transmission Lines And Microwave Networks,” in Microwave and rf design of wireless systems, New York: John Wiley and Sons (WIE), pp. 50–53.
[20] Pozar, D. M., (2005) “Microwave Network Analysis,” in Microwave Engineering, 4th ed., New York: John Wiley and Sons (WIE), pp. 178–181.
[21] Kurokawa, K. (1965). Power waves and the scattering matrix. IEEE transactions on microwave theory and techniques, 13(2), 194-202.
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