Due to a battery constraint in wireless sensor networks (WSNs), prolonging their lifetime is
important. Energy-efficient routing techniques for WSNs play a great role in doing so. In this …

The deployment of Internet of Things (IoT) applications in remote areas, such as
environmental sensing areas, requires Disruption Tolerant Networking (DTN) support due to …

The recent development of channel technology has promised to reduce the transaction
verification time in blockchain operations. When transactions are transmitted through the …

The maritime communication network is assembled by emergent network technologies.
However, the adverse maritime environment impedes the efficiency of resources allocation …

Opportunistic networks aim to deal with the unpredictable environment for data
communication. Messages in opportunistic networks need to be stored with the node in the …

Opportunistic forwarding mechanism in delay tolerant networks (DTN) makes the network
exposed to vulnerabilities. Providing security to existing routing protocols available for delay …

In this paper, we aim to understand the transient dynamics of a susceptible-infected (SI)
epidemic spreading process on a large network. The SI model has been largely overlooked …

The messages routing in a DTN network is a complicated challenge, due on the one hand of
intermittent connection between the nodes, the lack of the end-to-end path between …

Reducing energy consumption and increasing network lifetime are the major concerns in
Wireless Sensor Network (WSN). Increase in network lifetime reduces the frequency of …

In the absence of end-to-end paths and without the knowledge of the whole network, packet
forwarding, including forwarding decision (ie, forwarding or dropping the packet) and …