Sensor nodes spend the most of their limited energy on communicating with environmental
information gathered in receivers. Hence, it is important to determine the optimal monitoring …

Wireless sensor networks (WSNs) employ numerous sensor nodes possessing sensing,
processing, and wireless communication abilities to monitor a specified sensing field. As …

Data collection is one of the paramount concerns in wireless sensor networks. Many data
collection algorithms have been proposed for collecting data in particular monitoring …

Abstract Wireless Sensor Networks (WSNs) facilitate monitoring and controlling of physical
environments from remote locations with the best possible accuracy. Sensor networks are …

Energy efficiency has been a hot research topic for many years and many routing algorithms
have been proposed to improve energy efficiency and to prolong lifetime for wireless sensor …

Wireless sensor networks are widely used in smart environments to capture and detect the
activities of human beings, and achieving reliable transmission between sensor nodes has …

In wireless sensor networks, energy balancing and energy efficiency are the key
requirements to prolong the network lifetime. In this paper, we investigate the problem of …

For the optimal performance of wireless sensor networks in different areas of applications
needs to maximize the coverage area of sensor nodes. The coverage of sensor nodes in …

Wireless sensor network (WSN) consists of spatially distributed miniature size and
autonomous nodes along with batteries as a power source. The major bottleneck of WSN is …

The battery power limits the energy consumption of wireless sensor networks (WSN). As a
result, its network performance suffered significantly. Therefore, this paper proposes an …