Physical layer security (PLS) has become the kernel concept for ensuring wireless network
security. The main goal of this treatise is to provide a systematic classification of key less …

Powering of remotely placed sensors or health monitoring devices for bridges, large
buildings or aircrafts, are more difficult. Here comes the need of an energy harvesting …

This research discusses the significance of monitoring toxic gases around volcanoes, with a
focus on the implementation and evaluation of three communication protocol models in a …

An acoustic wave which propagates along the surface of a solid material is considered as
the Surface acoustic wave (SAW). The surface acoustic gas sensor comprises of a …

The growth in the number and complexity of new smart devices has been exponential in
recent years. With the increasing understanding and application of artificial intelligence and …

Node localization in a wireless sensor network (WSN) seeks to compute the positions of
unknown nodes (regular node) using known nodes (anchor nodes). The accuracy with …

Security has long been a paramount concern for IoT devices due to their frequent exposure
to hostile environments. Ensuring the authenticity of the hub is a crucial means of upholding …

Modern approaches to environmental protection do not always meet the requirements of
science and are often based on the principles of prohibition rather than rational use of …

For critical applications like remote disaster monitoring, reliable streaming of sensor data is
very important. In addition to this, the system has to process a large amount of data for …