A Pathak, I Al-Anbagi… - IEEE Internet of Things …, 2022 - ieeexplore.ieee.org
The limited resources and low computational power of wireless sensor networks (WSNs) make them vulnerable to various security attacks. Conventional security mechanisms …
Wireless sensor networks (WSNs) may be deployed in failure-prone environments, and WSNs nodes easily fail due to unreliable wireless connections, malicious attacks and …
SK Das, R Kapelko - ACM Transactions on Sensor Networks (TOSN), 2021 - dl.acm.org
This article deals with reliable and unreliable mobile sensors having identical sensing radius r, communication radius R, provided that r≤ R and initially randomly deployed on the …
H Wang, HE Roman, L Yuan, Y Huang, R Wang - Computer Networks, 2014 - Elsevier
Wireless sensor networks (WSNs) are typically constituted by a large number of connected sensors (nodes), generally distributed at random on a given surface area. In such large …
Y Zhuang, J Pan, L Cai - Proceedings of the seventh ACM international …, 2010 - dl.acm.org
Vehicular ad-hoc networks (VANET) promise to enhance the road safety and travel comfort significantly in both highway and city scenarios. Message propagation, either for emergency …
C Sevgi, A Koçyiğit - Journal of Network and Computer Applications, 2014 - Elsevier
Wireless sensor networks (WSNs) are resource-scarce networks and the optimization of the resources is challenging. As far as random deployment is concerned, the optimization of …
The connectivity of ad hoc networks has been extensively studied in the literature. Most recently, researchers model ad hoc networks with two-dimensional lattices and apply …
Y Huang, JF Martínez, J Sendra… - International Journal of …, 2013 - journals.sagepub.com
Wireless sensor networks (WSNs) consist of thousands of nodes that need to communicate with each other. However, it is possible that some nodes are isolated from other nodes due …
T Fan, J Chen - IEEE Access, 2020 - ieeexplore.ieee.org
Network deployment is one of the key research issues of Wireless Sensor Networks (WSNs), and it has an essential impact on the performance of the network. Due to the geographical …