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Ever increasing complexity and heterogeneity of system platforms drive the need for a move to higher levels of abstraction accompanied by corresponding design automation tools. The basis for any automated flow are well-defined design models. In this paper, we present an overview and taxonomy of platform modeling at various levels. Experiments demonstrate the benefits of fast yet accurate intermediate...
Software Defined Radio (SDR) terminals are crucial to enable seamless and transparent inter-working between fourth generation wireless access systems or communication modes. On the longer term, SDRs will be extended to become cognitive radios enabling efficient spectrum usage. Future communication modes will have heavy hardware resource requirements and switching between them will introduce dynamism...
As MPSoC has become an effective solution to ever-increasing design complexity of modern embedded systems, fast and accurate cosimulation of such systems is becoming a tough challenge. Cosimulation performance is in inverse proportion to the number of processor simulators in conventional cosimulation frameworks with lock-step synchronization schemes. To overcome this problem, we propose a novel time...
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