Article

An Improved Coloured Petri Net Model for Software Component Allocation on Heterogeneous Embedded Systems

Published in: Journal of Computing and Information Technology

Jun 01, 2018

/ Issam Al-Azzoni

We extend an approach to component allocation on heterogeneous embedded systems using Coloured Petri Nets (CPNs). We improve the CPN model for the embedded systems and outline a technique that exploits CPN Tools, a well-known CPN tool, to efficiently analyze embedded system's state space and find optimal allocations. The approach is model-based and represents an advancement towards a model-driven engineering view of the component allocation problem. We incorporate communication costs between co...


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An Enhanced Cross-Layer Approach Based on Fuzzy-Logic for Securing Wireless Ad-Hoc Networks from Black Hole Attacks

Published in: International Journal on Communications Antenna and Propagation (IRECAP)

Apr 30, 2018

Mohammad M. Shurman Omar M. Al-Jarrah Salem B. Esoh / Sharhabeel Hassan Alnabelsi

Black holes attack in ad-hoc network systems can obstruct network functions, e.g.; successful packets delivery to destinations. Current conventional detection mechanisms are based on single layer information, lack of appropriate performance metrics, and/or the adequate accuracy. In this paper, a new cross layer Intrusion Detection System (IDS) is proposed, in order to mitigate the black hole attack in wireless ad-hoc networks. The proposed work modifies ad-hoc routing protocol for black hole at...


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