1. Bahl, P, Padmanabhan VN. RADAR: An in-building RF-based user location and tracking system. In: INFOCOM 2000. Nineteenth Annual Joint Conference of the IEEE Computer and Communications Societies. Proceedings. IEEE Vol. 2. Tel Aviv: IEEE: 2000. p. 775–84.
2. Bianchi, G, Melazzi NB, Piccolo FL. Impact of chosen error criteria in RSS-based localization: Power vs distance vs relative distance error minimization. In: Computers and Communications, 2007. ISCC 2007. 12th IEEE Symposium on MW-9. Las Vegas: IEEE: 2007.
3. Chuenurajit, T, Suroso D, Cherntanomwong P. Implementation of RSSI-Based 3D indoor localization using wireless sensor networks based on ZigBee standard. J Inf Sci Technol. 2012; 3(2):1–6.
4. Kotanen, A, Hännikäinen M, Leppäkoski H, Hämäläinen TD. Positioning with IEEE 802.11b Wireless LAN In: Gong, K, Niu Z, editors. Personal, Indoor and Mobile Radio Communications, 2003. PIMRC 2003. 14th IEEE Proceedings on. Beijing: IEEE: 2003. p. 2218–22.
5. Liu, H, Darabi H, Banerjee P, Liu J. Survey of wireless indoor positioning techniques and systems. IEEE Trans Syst Man Cybernet Part C (Appl Rev). 2007; 37(6):1067–80.