At the dawn of big data and 5G networks, end-to-end communication with large amounts of
data between mobile devices is difficult to be implemented through the traditional face-to …

The arrival of 5G is accompanied by massive data transmission between mobile devices
(MDs) and huge transmission energy consumption in the wireless networks. Therefore, how …

In this paper, we propose a proactive routing paradigm for delay tolerant networks (DTN)
using probabilistic routing implemented via firefly particle swarm optimisation and optimised …

Summary Opportunistic Networks (OppNets) is a system of wirelessly connected nodes in a
varying network topology. Routing in OppNets is a challenge. To overcome the problem of …

Purpose We propose a collaborative and secure transmission scheme in order to safely and
efficiently transmit medical data and provide telemedicine services, lighten the load on …

In opportunistic networks (Oppnets), messages are transferred from one node to another
when the opportunity arrives and until then, these messages are stored in their buffers …

In opportunistic networks, the path connecting two nodes is not continuous at any time
instant. In such an environment, routing is an extremely taxing word owing to the ever …

Opportunistic networks in the Internet of Things (IoT) scenario, also known as OppIoT,
espouse IoT devices interactions opportunistically in order to improve connectivity, the …

Opportunistic networks in Internet of Things (IoT) scenario, nodes will have limited time to
exchange data and they don't have a pre-established route between them, therefore nodes …

Many researchers and developers have high constraints on existing pervasive computing
systems that result in hazardous confidentiality and security defiance. A new scientific …