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Adaptive Streaming System for Improving Energy Efficiency over IEEE 802.11e U-APSD  

Lee, Sung-Hee (광운대학교 전자통신공학과)
Chung, Kwang-Sue (광운대학교 전자통신공학과)
Publication Information
Journal of KIISE:Computing Practices and Letters / v.16, no.11, 2010 , pp. 1066-1070 More about this Journal
Abstract
In wireless network, energy efficiency is an important design consideration for continuous multimedia streaming service. This paper proposes a new streaming system, called BACASS (Buffer-Aware and Content-Aware Streaming System) that working on the 802.11e U-APSD (Unscheduled Automatic Power Save). The BACASS leads the DP (Doze Period) of U-APSD for improving energy efficiency by utilizing the PSNR based on content-aware and client buffer occupancy that is hinged on a network-aware streaming system using SVC. The simulation results demonstrate the effectiveness of the proposed streaming system.
Keywords
Streaming; SVC; Rate Control; Energy Efficiency;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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