The node deployment problem is a non-deterministic polynomial time (NP-hard). This study
proposes a new and efficient method to solve this problem without the need for predefined …

Coverage, one of the most important performance metrics for wireless sensor networks,
reflects on how well a sensor field is monitored. Coverage problem is a devoted study of a …

The sink nodes in large-scale wireless sensor networks (LSWSNs) are responsible for
receiving and processing the collected data from sensor nodes. Identifying the locations of …

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 …

One way to provide Wireless Sensor Network (WSN) with maximum coverage, maximum
connectivity, minimum deployment cost and minimum energy consumption is through an …

Node localization is a non-deterministic polynomial time (NP-hard) problem in Wireless
Sensor Networks (WSN). It involves determining the geographical position of each node in …

The recent popularity of applications based on wireless sensor networks (WSN) provides a
strong motivation for pursuing research in different dimensions of WSN. Node placement is …

Wireless Sensor Networks should be self-automated and there must be a continuous power
supply for the proper functioning of sensor networks. The Energy Harvesting Wireless …

In dense IoT deployments of wireless sensor networks (WSNs), sensor placement,
coverage, connectivity, and energy constraints determine the overall network lifetime. In …

Nigeria is a country endowed with fertile soil which as a result is expected to bring forth
bumper harvest of agricultural products. However, the major challenge is the farmer not …