Smoothing Your Data with the Savitzky-Golay Filter and Python – Be on the Right Side of Change

This paper from 2013 explores how the Internet of Things (IoT) transforms ordinary real-world objects into smart, interconnected entities by embedding them with sensors that allow them to communicate through the Internet, effectively merging the physical and digital worlds into one intelligent, responsive system. It focuses on applying Device-Free Passive Localisation (DfPL) within wireless sensor networks (WSNs) to detect human presence and movement without requiring individuals to carry any tr