Background Introduction In recent years, wireless sensor networks (WSN) have received great attention in various fields such as environmental monitoring, healthcare, and industrial automation. However, a key issue faced by WSN is how to provide power to a large number of micro-sensors in a long-term, stable, and effective manner. Although battery power remains the primary … Read more
0 Introduction Currently, the global civilian Internet of Things (IoT) is profoundly changing people’s production and life, social management, and public services, showing an accelerated development trend. The military IoT has also expanded the time, space, and frequency domains of future combat, achieving a revolution in military technology and changes in combat methods, and has … Read more
One Background Introduction Human perception of the physical world has evolved from subjective feelings to sensors and then to sensor networks, as shown in Figure 1. As sensors become smaller and data collection becomes more widespread, a prominent issue has also emerged: the high deployment cost of sensing systems. Especially as the sensing range and … Read more