Abstract: Wireless sensor networks (WSNs) play a vital role in modern applications such as healthcare, smart cities, and environmental monitoring. However, their potential is often limited by energy ...

This brief tutorial explains how the “Wiegand effect” can be used as a reliable, low-cost, energy-harvesting system to power ...

Abstract: Performance and efficiency of Wireless Sensor Networks are significantly impacted by sensor placement and network connectivity. Proper sensor deployment within a target area directly affects ...