Wireless Communications and Mobile Computing / 2018 / Article / Tab 2

Research Article

Power Profiling of Context Aware Systems: A Contemporary Analysis and Framework for Power Conservation

Table 2

Comparison of power profiling techniques.

Power profilingAdvantageDisadvantageRequirements/suitability

Power consumption profiling methodsModel-basedEasy to implementAffected by model’s accuracySuitable at design times
Real-measurement basedReal time prediction for dynamic power consumptionHigh overhead for tracking system eventsSuitable for process level

Power consumption profiling finesseComponent levelProduce more accurate resultsRequires detailed specificationsSuitable for device vendors at design times
Device levelEasy to implementAppropriate wayUsage patterns need to be identified

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