BreezChirp: Energy efficient Wi-Fi bandwidth estimator for smartphones

Jian Li, Jin Xiao, Minh N. H. Nguyen, J. W. Hong, R. Boutaba
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引用次数: 1

Abstract

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.
BreezChirp:智能手机的节能Wi-Fi带宽估计器
移动数据服务是当今快速增长的业务部门。可用的应用程序带宽是管理应用程序和用户体验的基本指标。然而,由于环境条件、移动性和能耗限制的巨大差异,现有的带宽测量工具不适合无线环境。在本文中,我们通过利用智能手机上Wi-Fi通信设备的能量管理功能,将已知的可用带宽测量技术- pathChirp修改为无线环境。我们的工具BreezChirp是有效和节能的。我们在智能手机上实现了BreezChrip,并通过现场实验评估了其性能。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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