Ubiquitous computing focusing on users and tasks instead of devices and singular applications is an attractive vision for the future. Especially the idea of nomadic, mobile users poses new challenges on hardware and software. Mobile devices provide vastly different presentation capabilities and need to integrate into heterogeneous environments. Network bandwidth is far from being constant and s...

Abstract 5G technology for mobile networking involves control communications to set up the radio channels and authentication security credentials. The preceding subscription verification remain vulnerable against communication injection threats. We study threats on in New Radio standard 3GPP. From our client-based implementation experimentation real-world networking, we analyze measure threat i...

5G networks rely on infrastructure-centric cellular solutions to address data traffic and service demands. Continuously scaling infrastructure-centric cellular networks is not exempt of challenges, and beyond 5G networks should consider the active coexistence and coordination of infrastructure-centric and device-centric wireless networks. Device-centric wireless networks will build from device-...

Cyber Security plays an important role in the development of information technology as well as Internet services. Our attention is usually drawn on “Cyber Security” when we hear about “Cyber Crimes”. Our first thought on “National Cyber Security” therefore starts on how good is our infrastructure for handling “Cyber Crimes” [1]. This paper focus on cyber security emerging trends while adopting ...

Traditional telecommunications service providers are undergoing a transition to a shared infrastructure in which multiple services will be offered to customers. These services will be introduced, modified, and retired at a pace that tracks changing requirements and demands. In order to be cost-effective, these services will need to be delivered over a shared infrastructure that is managed to su...

We consider a scheme for offloading the delivery of contents to mobile devices in a vehicular networking scenario. Each content can be delivered to the requesting device either by a neighboring device or, at the expiration of a maximum delay, by the network infrastructure nodes. We compute the analytical expression of the probability that the content delivery is offloaded through a Deviceto-Dev...

This report presents on-going research to develop the Intercloud Architecture Framework (ICAF) that addresses interoperability and integration issues in multi-provider multi-domain heterogeneous Cloud based infrastructure services and applications provisioning, including integration and interoperability with the legacy infrastructure services. Cloud technologies are evolving as a common way of ...

Since the cloud paradigm becomes more and more popular for the dynamic resources allocation, new techniques and performance improvements for scalability as well as new cloud services on all three layers of the cloud stack were developed. Furthermore, another well covered topic is cloud federation concerning processing power and strength. However, the flexibility of the cloud is limited in terms...

This article focusses on a rapidly evolving networking architecture known as Software Defined Networking (SDN) and the possibilities of hazards in network. introduces decoupled infrastructure, which establishes customization system hence making it easy to manage, troubleshoot configure. paper different aspects leaving an intermediate working between scholarly application, adding elements such s...

Wearable computing along with advanced mobile communication has the potential to revolutionise the working environment and working processes of the mobile worker of the AEC industry. While wearable computing allows the mobile worker to execute his/her work and tasks more efficiently and safer with the support of information provided by novel user interfaces, like augmented reality glasses and v...