Location-based service is one of the primary services with high demand on the Internet of Things (IoT) applications. However, indoor position estimation is challenging due to interference and the inability to use GPS ...

It is very important to monitor the health condition and activity of the elderly people especially when they are living alone or due to reduced connection with their children and relatives. To automate the elder s ...

The mobile robot Indoor Positioning Systems (IPS) are widely used in the automation industry to find the location of moving robots in indoor environments. Existing IPS are expensive, and designs are complex. Moreover, ...