A wireless sensor network (WSN) consists of a group of energy-constrained sensor nodes
with the ability of both sensing and communication, which can be deployed in a field of …

The coverage problem, as a fundamental problem for almost all types of applications in
wireless sensor networks (WSNs), has been studied for over a decade. Because of its …

Network lifetime plays an integral role in setting up an efficient wireless sensor network. The
objective of this paper is twofold. The first one is to deploy sensor nodes at optimal locations …

Sensor networks, as a promising network paradigm, have been widely applied in a great
deal of critical real-world applications. A key challenge in sensor networks is how to improve …

Camera sensors are different from traditional scalar sensors as different cameras from
different positions can form distinct views of the object. However, traditional disk sensing …

With the rapid growth of the internet of things (IoT), an impressive number of IoT's application
based on wireless sensor networks (WSNs) has been deployed in various domain. Due to …

Efficient deployment algorithms are developed in this paper to increase the coverage area in
a network of wireless mobile sensors. The proposed strategies iteratively compute the new …

Vertex cover of complex networks is essentially a major combinatorial optimization problem
in network science, which has wide application potentials in engineering. To optimally cover …

Nowadays, with the recent advances of wireless underwater communication and acoustic
sensor devices technology, we are witnessing a surge in the exploration and exploitation of …

Solar insecticidal lamps (SILs) Internet of Things is an emerging and environmentally
friendly technology for preventing and controlling agricultural pests. As the disk coverage …