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Metrics for access network selection

Published: 16 July 2018 Publication History

Abstract

Today, most mobile devices can connect to the Internet via multiple access networks. To make an informed choice of which network to use, a host requires accurate and up to date performance metrics. However, so far such network characteristics are typically not readily available and can be highly volatile.
We explore what performance metrics are available on a host by monitoring and aggregating them within our Socket Intents prototype. These metrics then feed into our access network selection policies to improve page load time in a testbed emulating various network characteristics.
We find that minimum and median Smoothed Round Trip Time and maximum observed download rate are useful metrics in the sense that they enable us to speed up web page load times by up to 65% compared to using a single interface.

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Cited By

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  • (2019)Informed Access Network Selection: The Benefits of Socket Intents for Web Performance2019 15th International Conference on Network and Service Management (CNSM)10.23919/CNSM46954.2019.9012714(1-9)Online publication date: Oct-2019

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cover image ACM Conferences
ANRW '18: Proceedings of the 2018 Applied Networking Research Workshop
July 2018
102 pages
ISBN:9781450355858
DOI:10.1145/3232755
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than the author(s) must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected].

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 16 July 2018

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Author Tags

  1. Access networks
  2. Multi-Access Connectivity
  3. Network Properties
  4. Performance Monitoring

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  • Short-paper
  • Research
  • Refereed limited

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ANRW '18
Sponsor:
ANRW '18: Applied Networking Research Workshop
July 16, 2018
QC, Montreal, Canada

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Overall Acceptance Rate 34 of 58 submissions, 59%

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  • (2019)Informed Access Network Selection: The Benefits of Socket Intents for Web Performance2019 15th International Conference on Network and Service Management (CNSM)10.23919/CNSM46954.2019.9012714(1-9)Online publication date: Oct-2019

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