Open Access
Understanding the complexity of 3G UMTS network performance - Modeling, Prediction, and Diagnosis
Yingying Chen,Nick Duffield,Patrick Haffner,Wen-Ling Hsu,Guy Jacobson,Yu Jin,Subhabrata Sen,Shobha Venkataraman,Zhi-Li Zhang +8 more
Reads0
Chats0
About:
The article was published on 2012-07-30 and is currently open access. It has received 1 citations till now.read more
Citations
More filters
Proceedings ArticleDOI
Understanding mobile Internet usage behavior
Xueli An,Gerald Kunzmann +1 more
TL;DR: This paper analyzes the mobile traffic from multiple dimensions based on a large-scale dataset collected by a major European mobile operator in 2012 and presents a methodology about how to link these metrics to the operating system of mobile devices.
References
More filters
Journal ArticleDOI
The Influence of Feature Selection Methods on Accuracy, Stability and Interpretability of Molecular Signatures
TL;DR: It is observed that the feature selection method has a significant influence on the accuracy, stability and interpretability of signatures, and a simple Student's t-test seems to provide the best results.
Proceedings ArticleDOI
Characterizing radio resource allocation for 3G networks
Feng Qian,Zhaoguang Wang,Alexandre Gerber,Zhuoqing Morley Mao,Subhabrata Sen,Oliver Spatscheck +5 more
TL;DR: This work is the first to accurately infer, for any UMTS network, the state machine that guides the radio resource allocation policy through a light-weight probing scheme, and explores the optimal state machine settings in terms of several critical timer values evaluated using real network traces.
Proceedings ArticleDOI
TCP/IP performance over 3G wireless links with rate and delay variation
TL;DR: A model to explain and predict TCP's throughput over a link with variable rate and/or delay is proposed and a network-based solution called Ack Regulator is proposed that mitigates the effect of variable rates and delay without significantly increasing the round trip time, while improving TCP performance by up to 40%.
Proceedings ArticleDOI
Network-adaptive scalable video streaming over 3G wireless network
TL;DR: The proposed architecture not only dynamically estimates the varying network status on the fly, but also simultaneously performs application-level error control and transmission-level power control to protect against the random and fading error occurring across the 3G network.