Wireless Sensor Networks are considered to be among the most rapidly evolving
technological domains thanks to the numerous benefits that their usage provides. As a …

In recent years there has been several technological advances in Wireless Sensor Networks
(WSN), but energy still remains a paramount resource. The amount of available energy has …

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 …

Wearables and mobile devices see the world through the lens of half a dozen low-power
sensors, such as, barometers, accelerometers, microphones and proximity detectors. But …

Abstract When Internet of Things (IoT) applications become a part of people's daily life,
security issues in IoT have caught significant attention in both academia and industry …

Wireless sensor network (WSN) is a group of small power-constrained nodes that sense
data and communicate it to the base station (BS). These nodes cover a vast region of …

Data collection is a crucial operation in wireless sensor networks. The design of data
collection schemes is challenging due to the limited energy supply and the hot spot problem …

The study aims to understand the various types of faults occur in a wireless sensor network
(WSN). The primary objective of the fault‐tolerant technique is to enhance the robustness …

The increasing demand for real-time applications in Wireless Sensor Networks (WSNs) has
made the Quality of Service (QoS) based communication protocols an interesting and hot …

Sink mobility has long been recognized as an efficient method of improving system
performance in wireless sensor networks (WSNs), eg relieving traffic burden from a specific …