Although the basic principle of radio direction finding is easy to understand (measure the phase difference between different ...

At this time, if frequency components that are too high relative to the sampling frequency are mixed in, they may appear as signals of a lower frequency than they actually are. This is called aliasing ...

The IoT Vehicle Tracking & Theft Prevention System is a full-stack, decoupled architecture designed for continuous geospatial monitoring of vehicular assets. By integrating ESP32 edge microcontrollers ...