1. [1] Roselli, L. (2014). Green RFID systems. United Kingdom: Cambridge University Press. ISBN 9781107030404
2. [2] Cisco Systems. (2017). Cisco Aironet Wireless LAN Client Adapters. May 24, 2017 from http://www.cisco.com/c/en/us/td/docs/wireless/wlan_adapter/cb21ag/user/1-0/configuration/guide/icg01/winch1kh.html.
3. [3] Camps-Mur, D., Garcia-Saavedra, A. & Serrano, P. (2013). Device-to-device communications with Wi-Fi Direct: overview and experimentation. IEEE wireless communications, 20(3), 96-104. DOI: 10.1109/MWC.2013.6549288.10.1109/MWC.2013.6549288
4. [4] Lim, Keun-Woo, et al. (2013). Enhanced power management for Wi-Fi direct. In 2013 IEEE Wireless Communications and Networking Conference (WCNC), 7-10 April 2013 (pp. 123-128). Shanghai, China: IEEE.
5. [5] Bulut, E. & Szymanski, B.K. (2013). WiFi access point deployment for efficient mobile data offloading. ACM SIGMOBILE Mobile Computing and Communications Review, 17(1), 71-78. DOI: 10.1145/2502935.2502948.10.1145/2502935.2502948