Pipelines are the safest tools for transporting oil and gas. However, the environmental effects and sabotage of hostile people cause corrosion and decay of pipelines, which bring …
In wireless sensor networks (WSNs), a mobile sink accumulate the data instead of routing directly to the sink to avoid the hotspot problem. In this process, it traverses a predetermined …
L Sixu, W Muqing, Z Min - Wireless Networks, 2022 - Springer
With the development of the internet of things, people pay more and more attention to wireless sensor networks. Designing the energy efficient routing is an essential objective for …
SS Sharifi, H Barati - International Journal of Communication …, 2021 - Wiley Online Library
Wireless sensor networks (WSNs) consist of a large number of small nodes, containing sensors; these sensors serve as powerful devices to gather data in different environments …
Network coverage is a pivotal performance metric of wireless multihop networks (WMNs) determining the quality of service rendered by the network. Earlier, a few studies have …
The primary issue in Wireless Sensor Network (WSN) based monitoring applications is the preservation of the sensing coverage under the harsh physical environment. WSN forms the …
This paper presents a quality of service (QoS) concerned energy efficient data gathering protocol for wireless sensor network (WSN) by means of a mobile data collector (MDC) …
Latest studies have exploited sink mobility as a pervasive approach to effectively mitigate the energy hole problem frequently perceived in the clustered wireless sensor network. For …
In wireless sensor networks (WSNs), the energy-hole or hotspot problem is an important, challenging issue because it isolates some nodes from the sink. The hotspot problem is …