论文标题
基于智能手机的众包，用于估计无线网络中的瓶颈容量
Smartphone-based crowdsourcing for estimating the bottleneck capacity in wireless networks
论文作者
论文摘要
众包可以使用群众和分布式智能的力量对当今大规模网络进行细粒度的表征和性能评估。本文介绍了SmartProbe，该系统从移动众包的角度从智能手机评估了Internet路径的瓶颈容量。与类似系统相比，使用SmartProbe的测量活动具有更大的带宽效率，并且可以支持更多的用户。还提供了基于SmartProbe的应用程序：映射了地理参考的测量结果，并用于比较广泛区域的移动宽带运营商的性能。包括一年的运营结果。
Crowdsourcing enables the fine-grained characterization and performance evaluation of today's large-scale networks using the power of the masses and distributed intelligence. This paper presents SmartProbe, a system that assesses the bottleneck capacity of Internet paths using smartphones, from a mobile crowdsourcing perspective. With SmartProbe measurement activities are more bandwidth efficient compared to similar systems, and a larger number of users can be supported. An application based on SmartProbe is also presented: georeferenced measurements are mapped and used to compare the performance of mobile broadband operators in wide areas. Results from one year of operation are included.
