Enhancing online power estimation accuracy for smartphones

Minyong Kim, Joonho Kong, Sung Woo Chung

Research output: Contribution to journalArticlepeer-review

27 Citations (Scopus)


This paper proposes an advanced online power estimation technique for multi-core smartphones. The proposed technique models each hardware component's power behavior, considering the component's power consumption characteristics. Our evaluation results show that the proposed technique has high accuracy (92.8%97.2%) for applications in our evaluations, enough to be used in real smartphones.

Original languageEnglish
Article number6227431
Pages (from-to)333-339
Number of pages7
JournalIEEE Transactions on Consumer Electronics
Issue number2
Publication statusPublished - 2012

Bibliographical note

Funding Information:
1This research was supported by the MKE (The Ministry of Knowledge Economy), Korea, under the ITRC (Information Technology Research Center) support program supervised by the NIPA (National IT Industry Promotion Agency) (NIPA-2012-H0301-12-2006), the Basic Science Research Program of the National Research Foundation of Korea, funded by the Ministry of Education, Science and Technology under contract 2011-0004917, and the Technology Innovation Program (No. 10041332) funded by the MKE (Ministry of Knowledge Economy) of Korea.


  • Online Power Estimation
  • Power Behavior
  • Smartphone

ASJC Scopus subject areas

  • Media Technology
  • Electrical and Electronic Engineering


Dive into the research topics of 'Enhancing online power estimation accuracy for smartphones'. Together they form a unique fingerprint.

Cite this