Nowadays, the transformations of metropolises into smart cities is a crucial factor in
improving the living conditions of the inhabitants. The goal of the smart city concept is …

Blockchain-enabled cybersecurity system to ensure and strengthen decentralized digital
transaction is gradually gaining popularity in the digital era for various areas like finance …

Coverage is a fundamental issue in wireless sensor networks (WSNs). It plays a important
role in network efficiency and performance. When sensor nodes are randomly scattered in …

Solar insecticidal lamps (SILs) play a vital role in green prevention and control of pests. By
embedding SILs in wireless sensor networks (WSNs), we establish a novel agricultural …

Due to the increase of Wireless Sensor Network (WSN) technologies demand, the optimal
sensor node deployment is considered as one of the most important factors that directly …

Mobile charging in wireless rechargeable sensor networks is a well-referenced research
problem. Numerous studies have been carried out to determine an efficient charging …

In the application of wireless sensor networks, poor computing power, limited storage space,
and short duration have severely restricted the development of wireless sensor networks …

Wireless sensor networks have been widely researched and developed in recent years. The
node deployment problem is a multi-dimensional nonlinear optimization problem with …

Optimal consensus algorithm is a very useful consensus algorithm for distributed
cooperative control, which makes all the agents not only achieve consensus but also …

Boundary node detection is essential in various application scenarios of wireless networks.
However, most previous solutions are only suitable for planar networks with densely and …