Towards a model for making a trade-off between Q0S and costs

Smit, Lodewijk T. and Smit, Gerard J.M. and Huisken, Jos A. and Goossens, Koos G.W. and Dielissen, John T.M.H. (2001) Towards a model for making a trade-off between Q0S and costs. In: 7th Annual CTIT Workshop on Mobile Communications in Perspective, 7 Feb 2001, Enschede, the Netherlands.

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Abstract:	Mobile handheld devices need to have low energy consumption and should be able to adapt to their environment. To achieve this, a model is needed that makes a trade-off between Quality of Service (QoS) and costs at run-time. A case study of a rake receiver in combination with a turbo decoder has been done to find out the requirements of such a model. Our conclusion is that it is not feasible to express the whole behavior of the system in an analytical way due to a complex external unpredictable time-variant environment. Instead a control system is proposed.
Item Type:	Conference or Workshop Item
Faculty:	Electrical Engineering, Mathematics and Computer Science (EEMCS)
Research Group:	Computer Architecture for Embedded Systems (CAES)
Link to this item:	http://purl.utwente.nl/publications/37001
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