Communication-aware design flow for dependable networked embedded systems

The paper presents a design methodology for distributed applications of networked embedded systems. The original contribution is the joint perspective on communication aspects and dependability. The methodology allows to model the dependability requirements of the application under design and the degree of dependability of involved components, like nodes, communication protocols, and channels. By assessing the dependability degree of a candidate solution, the methodology allows to iterate the synthesis process until requirements are met. The effectiveness of the proposed design flow is shown by an actual case study