BreezChirp: Energy Efficient Wi-Fi Bandwidth Estimator for Smartphones

被引：0

作者：

Li, Jian ^{[1
]}

Xiao, Jin ^{[1
]}

Huu Nhat Minh Nguyen ^{[3
]}

Hong, James Won-Ki ^{[1
]}

Boutaba, Raouf ^{[1
,2
]}

机构：

[1] POSTECH, Div IT Convergence Engn, Pohang, South Korea

[2] Univ Waterloo, David R Cheriton Sch Comp Sci, Waterloo, ON N2L 3G1, Canada

[3] Hochiminh City Univ Technol, Hochiminh, Vietnam

来源：

2013 FOURTH INTERNATIONAL CONFERENCE ON THE NETWORK OF THE FUTURE (NOF) | 2013年

关键词：

Energy Saving; Smartphones; Measurement;

D O I：

暂无

中图分类号：

TP3 [计算技术、计算机技术];

学科分类号：

0812 ;

摘要：

Mobile data service is a rapidly growing business sector today. Available application bandwidth is an essential metric for managing applications and user experience. However, existing bandwidth measurement tools are ill-suited for the wireless environment due to large variance in environmental conditions, mobility, and energy consumption constraints. In this paper, we modify a known available bandwidth measurement technique - pathChirp to the wireless environment by utilizing the energy management features of the Wi-Fi communication device on smartphones. Our resulting tool BreezChirp is effective and energy conserving. We implemented BreezChrip on smartphones and evaluate its performance through field experiments.

引用

页数：5

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