In the proposed work, blockchain is implemented on the Base Stations (BSs) and Cluster
Heads (CHs) to register the nodes using their credentials and also to tackle various security …

Indoor localization algorithms based on the received signal strength indicator (RSSI) in
wireless sensor networks (WSNs) have higher localization accuracy than other range-free …

In the recent age of technological advancements, wireless sensor networks are an important
application for smart modernized environments. In WSNs, node localization has been an …

Multihop data routing over a large-scale Internet of Things (IoT) network results in energy
imbalance and poor data throughput performance. In addition, data transmission using a …

A wireless sensor network (WSN) consists of many small, low cost and less computational
power sensor nodes. These nodes are uniformly or randomly deployed for gathering vital …

Sensors in wireless sensor network (WSN) are usually deployed in the wild or even hostile
circumstance. What is worse, most of the sensors have limited communication bandwidth …

Sensor materials have become more important in several industries as they facilitate the
development of advanced sensing technologies in the modern day. These materials …

Internet of Things (IoT) enables important data collection of the sensor nodes at desired
location through device-to-device communication. It helps us in various applications …

Usually, resource-constrained sensors operate unattended in an infrastructure-less
environment. It attracts various active and passive attacks where wormhole attack gains …

Recently, drones have attracted considerable attention for sensing hostile areas. Multiple
drones are deployed to communicate and coordinate sensing and data transfer in the …