• 2796 Citations
  • 26 h-Index
1993 …2019
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Fingerprint Dive into the research topics where Hojung Cha is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

  • 13 Similar Profiles
Smartphones Engineering & Materials Science
Mobile devices Engineering & Materials Science
Wireless sensor networks Engineering & Materials Science
Sensor networks Engineering & Materials Science
Sensor nodes Engineering & Materials Science
Sensors Engineering & Materials Science
Energy utilization Engineering & Materials Science
Wi-Fi Engineering & Materials Science

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Research Output 1993 2019

Always-on quick charging for mobile devices

Kim, D., Jeon, S., Lee, S. & Cha, H., 2019 Mar 1, 2019 IEEE International Conference on Pervasive Computing and Communications, PerCom 2019. Institute of Electrical and Electronics Engineers Inc., 8767387. (2019 IEEE International Conference on Pervasive Computing and Communications, PerCom 2019).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Mobile devices
Smartphones
Heat generation
Pixels
Availability

Click sequence prediction in android mobile applications

Lee, S., Ha, R. & Cha, H., 2019 Jun 1, In : IEEE Transactions on Human-Machine Systems. 49, 3, p. 278-289 12 p., 8470114.

Research output: Contribution to journalArticle

coverage
event
performance
experience
Long short-term memory

Graphics-aware power governing for mobile devices

Choi, Y., Park, S. & Cha, H., 2019 Jun 12, MobiSys 2019 - Proceedings of the 17th Annual International Conference on Mobile Systems, Applications, and Services. Association for Computing Machinery, Inc, p. 469-481 13 p. (MobiSys 2019 - Proceedings of the 17th Annual International Conference on Mobile Systems, Applications, and Services).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Open Access
Mobile devices
Program processors
Pipelines
Energy efficiency
Smartphones

Improving energy efficiency of android devices by preventing redundant frame generation

Lee, G., Lee, S., Kim, G., Choi, Y., Ha, R. & Cha, H., 2019 Apr 1, In : IEEE Transactions on Mobile Computing. 18, 4, p. 871-884 14 p., 8372638.

Research output: Contribution to journalArticle

Smartphones
Energy efficiency
Display devices
Electric power utilization
Mobile devices
1 Citation (Scopus)

Provisioning of energy consumption information for mobile ads

Lee, S., Go, M., Ha, R. & Cha, H., 2019 Feb 1, In : Pervasive and Mobile Computing. 53, p. 49-61 13 p.

Research output: Contribution to journalArticle

Application programming interfaces (API)
Ecosystems
Energy Consumption
Energy utilization
Ecosystem