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Routing security challenges significantly impact the wide-scale adoption of mobile ad hoc networks (MANET), with wormholes constituting an especially severe threat. Wormhole detection algorithms like traversal time and hop count analysis (TTHCA) and modified transmission time-based mechanism (M-TTM) combine effective detection with low traffic overheads. TTHCA measures packet traversal time (PTT)...
In this paper, we analyze the relationship between the achieved Quality of Experience (QoE) of the web browsing network service and in-service network parameters obtained by passive monitoring. With this regard, we conducted experiments where the user QoE and in-service parameters are measured simultaneously, where the latter are derived from traffic data captured by passive probe on the Gn interface...
The proliferation of mobile handsets has undoubtedly spurred on developers to build a large variety of applications that allow users to better exploit their powerful devices. However, running multiple sophisticated applications could result in poor performances and shortened battery lifetime. Mobile data offloading to edge cloud offers a promising solution to enhance both QoS and battery life of mobile...
Cloud computing offers benefits of sharing computing and network resources among multiple mobile network operators. To utilize such benefits, in earlier paper we proposed a platform called telecommunication network as a service (TaaS). Sharing of such resources in cloud technology affects security of whole mobile network in general and software defined network (SDN) & network functions virtualization...
The end-point of the cloud trend is that all computational and storage resources leave the homes and move to the cloud. We can be rather certain the future eventually looks like this as IT and telecommunications services are commoditised and the end users' time, interest and skill to acquire and maintain electronics fade away. The network architecture suitable for such scenario will be analysed in...
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