Power-aware rate control for mobile multimedia communications

Hye S. Kim, Dinh Trieu Duong, Jae Y. Jeong, Byoung K. Dan, Sung-Jea Ko

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

2 Citations (Scopus)

Abstract

Consumers increasingly demand high quality of service (QoS) for multimedia applications. Rate control scheme is one of the major methods that provide high video quality for mobile multimedia devices over wireless networks. This paper presents an efficient rate-control scheme which estimates the transmission power level of mobile devices, then adaptively adjusts the encoding bit rate according to the estimated power level to minimize overall distortion over sequences of video frames. Experimental results show that the proposed method can efficiently enhance the video quality and provide better peak signal to noise ratio (PSNR) performance than existing TMN8 rate control method.

Original languageEnglish
Title of host publicationLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Pages458-471
Number of pages14
Volume4104 LNCS
Publication statusPublished - 2006 Oct 17
Event5th International Conference on Ad-Hoc, Mobile, and Wireless Networks, ADHOC-NOW 2006 - Ottawa, Canada
Duration: 2006 Aug 172006 Aug 19

Publication series

NameLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume4104 LNCS
ISSN (Print)03029743
ISSN (Electronic)16113349

Other

Other5th International Conference on Ad-Hoc, Mobile, and Wireless Networks, ADHOC-NOW 2006
CountryCanada
CityOttawa
Period06/8/1706/8/19

Fingerprint

Multimedia Communication
Multimedia
Rate Control
Mobile Communication
Video Quality
Communication
Equipment and Supplies
Multimedia Applications
Signal-To-Noise Ratio
Power transmission
Mobile devices
Mobile Devices
Quality of Service
Wireless Networks
Wireless networks
Signal to noise ratio
Quality of service
Encoding
Minimise
Experimental Results

ASJC Scopus subject areas

  • Biochemistry, Genetics and Molecular Biology(all)
  • Computer Science(all)
  • Theoretical Computer Science

Cite this

Kim, H. S., Duong, D. T., Jeong, J. Y., Dan, B. K., & Ko, S-J. (2006). Power-aware rate control for mobile multimedia communications. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 4104 LNCS, pp. 458-471). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4104 LNCS).

Power-aware rate control for mobile multimedia communications. / Kim, Hye S.; Duong, Dinh Trieu; Jeong, Jae Y.; Dan, Byoung K.; Ko, Sung-Jea.

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 4104 LNCS 2006. p. 458-471 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 4104 LNCS).

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

Kim, HS, Duong, DT, Jeong, JY, Dan, BK & Ko, S-J 2006, Power-aware rate control for mobile multimedia communications. in Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). vol. 4104 LNCS, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 4104 LNCS, pp. 458-471, 5th International Conference on Ad-Hoc, Mobile, and Wireless Networks, ADHOC-NOW 2006, Ottawa, Canada, 06/8/17.
Kim HS, Duong DT, Jeong JY, Dan BK, Ko S-J. Power-aware rate control for mobile multimedia communications. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 4104 LNCS. 2006. p. 458-471. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).
Kim, Hye S. ; Duong, Dinh Trieu ; Jeong, Jae Y. ; Dan, Byoung K. ; Ko, Sung-Jea. / Power-aware rate control for mobile multimedia communications. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Vol. 4104 LNCS 2006. pp. 458-471 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).
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