Advanced Networking for Context Aware Services

Call of origin:   It is the simplest form of mechanism for finding the approximate position in the RF based system. Angulations: Known as Angle of Arrival (AoA). The determination of the position of the mobile location in this system is done by analyzing the angle of incident of the arriving signal. RSS: It is known as Received Signal Strength. It can be determined by the mobile device or the receiving signal. TDOA: Time Difference of Arrival is a wireless technology that depends on the receiving signal coming from the call towers for determination of the location of the mobile. Trilateration: It is a method of location calculation based on the Wi-Fi service (SpringerReference 2018). The determination of the quadrant of the location is based on the number of access points. All the techniques mentioned above are the indoor positioning of the network. Support, P., Engine, C., & Guides, C. (2018).  Cisco Context-Aware Service Configuration Guide, Release 7.3.101.0 - Chapter 1: Overview [Cisco Mobility Services Engine].  Cisco. Retrieved 30 April 2018, from https://www.cisco.com/c/en/us/td/docs/wireless/mse/3350/7-3/CAS_Configuration_Guide/Guide/CAS_73/msecg_Overview.html#wp1140425 SpringerReference. (2018). Retrieved 30 April 2018, from https://www.cisco.com/web/offer/emear/38586/images/Presentations/P7.pdf