1. Specification of the Bluetooth System, Covered Core Package, Version: 4.0 (2010),
https://www.bluetooth.org/en-us/specification/adopted-specifications
2. Wyffels, J., Goemaere, J.P., Verhoeve, P., Crombez, P., Nauwelaers, B., De Strycker, L.: A novel Indoor Localization System for Healthcare Environments. In: 2012 25th International Symposium on Computer-Based Medical Systems (CBMS), pp. 1–6 (2012), doi:10.1109/CBMS.2012.6266347
3. Couch, L.: Digital and Analog Communication Systems, 8th edn. Pearson (2013)
4. Cisco. Wireless lan design guide (2011),
http://www.cisco.com/web/strategy/docs/education/cisco_wlan_design_guide.pdf
(Checked on: November 29, 2013)
5. Texas Instruments, CC2540 Evaluation Module Kit. Texas Instruments,
http://www.ti.com/tool/cc2540emk