Cellular Triangulation
Cellular triangulation is a technique used to estimate the location of a mobile device by analyzing signal strengths from multiple cell towers. It involves measuring the time difference of arrival (TDOA) or angle of arrival (AOA) of signals to calculate distances and determine a device's position. This method is commonly employed in telecommunications for emergency services, location-based services, and network optimization.
Developers should learn cellular triangulation when working on applications that require real-time location tracking, such as emergency response systems (e.g., E911), fleet management, or geofencing. It is essential for building robust location-based services in mobile apps, optimizing cellular network performance, and ensuring compliance with regulatory requirements for emergency positioning.