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NANOG Meeting Presentation Abstract

Understanding User Experience on Mobile Devices with the ICSI Netalyzr
Meeting: NANOG62
Date / Time: 2014-10-06 11:00am - 11:30am
This item is webcast
Room: Constellation Ballroom
Presenters: Speakers:

Narseo Vallina-Rodriguez, ICSI

I received my BA+MsC in Telecommunications Engineering from the University of Oviedo in 2007. My M.S. Thesis was completed at the University of Cambridge, Computer Laboratory as a visitor student working on Haggle Project. In 2008, I joined Vodafone R&D, returning to Cambridge to complete my Ph.D. program under the supervision of Jon Crowcroft. During my PhD I completed three fruitful internships at Deutsche Telekom Labs, TU-Berlin, with Pan Hui and at Telefonica Research with Dina Papagiannaki and Yan Grunenberger. My PhD research was awarded with a Qualcomm Innovation Fellowship in 2012. In July 2013, I joined ICSI as a Post-Doc to work with Prof. Vern Paxson, Nick Weaver and Christian Kreibich on Netalyzr project. My research interests are on networks performance, measurements, mobile systems and applications, distributed systems and privacy.
Abstract: Cellular network performance is often viewed as primarily dominated by the radio technology. However, middleboxes such as DNS resolvers and omnipresent performance-enhancing proxies in the IP core of the operators' mobile networks can significantly impair a user's access despite being designed for the contrary. In addition, common roaming and network sharing agreements between mobile operators to extend their network coverage at minimum deployment cost — as well as innovative business models such as Mobile Virtual Network Operators (MVNOs) — can increase the complexity of cellular networks while potentially degrading the performance standards expected by mobile users and complicating their trust decisions.
Files: youtubeUnderstanding User Experience
Sponsors: None.

Back to NANOG62 agenda.

NANOG62 Abstracts

  • Security Track
    Speakers:
    John Kristoff, Team Cymru ; Krassimir Tzvetanov, A10 Networks;
  • Security Track
    Speakers:
    John Kristoff, Team Cymru ; Krassimir Tzvetanov, A10 Networks;
  • DNS Track
    Moderators:
    Paul Ebersman, Comcast; Speakers:
    Glen WileyVerisign; .
    Tim WicinskiSalesforce; .
    Dave LevinUniversity of Maryland; .
  • DNS Track
    Moderators:
    Paul Ebersman, Comcast; Speakers:
    Glen WileyVerisign; .
    Tim WicinskiSalesforce; .
    Dave LevinUniversity of Maryland; .
  • DNS Track
    Moderators:
    Paul Ebersman, Comcast; Speakers:
    Glen WileyVerisign; .
    Tim WicinskiSalesforce; .
    Dave LevinUniversity of Maryland; .
  • DNS Track
    Moderators:
    Paul Ebersman, Comcast; Speakers:
    Glen WileyVerisign; .
    Tim WicinskiSalesforce; .
    Dave LevinUniversity of Maryland; .
  • Research Track
    Moderators:
    Manish KarirMerit Network; .
    Speakers:
    Robert LychevGeorgia Tech; .
    Maria KonteGeorgia Tech; .
    Sean DonovanGeorgia Institute of Technology; .
    Nithin MichaelCornell University; .
    Hyojoon KimGeorgia Tech; .
  • Research Track
    Moderators:
    Manish KarirMerit Network; .
    Speakers:
    Robert LychevGeorgia Tech; .
    Maria KonteGeorgia Tech; .
    Sean DonovanGeorgia Institute of Technology; .
    Nithin MichaelCornell University; .
    Hyojoon KimGeorgia Tech; .
  • Research Track
    Moderators:
    Manish KarirMerit Network; .
    Speakers:
    Robert LychevGeorgia Tech; .
    Maria KonteGeorgia Tech; .
    Sean DonovanGeorgia Institute of Technology; .
    Nithin MichaelCornell University; .
    Hyojoon KimGeorgia Tech; .
  • Research Track
    Moderators:
    Manish KarirMerit Network; .
    Speakers:
    Robert LychevGeorgia Tech; .
    Maria KonteGeorgia Tech; .
    Sean DonovanGeorgia Institute of Technology; .
    Nithin MichaelCornell University; .
    Hyojoon KimGeorgia Tech; .
  • Research Track
    Moderators:
    Manish KarirMerit Network; .
    Speakers:
    Robert LychevGeorgia Tech; .
    Maria KonteGeorgia Tech; .
    Sean DonovanGeorgia Institute of Technology; .
    Nithin MichaelCornell University; .
    Hyojoon KimGeorgia Tech; .
  • Research Track
    Moderators:
    Manish KarirMerit Network; .
    Speakers:
    Robert LychevGeorgia Tech; .
    Maria KonteGeorgia Tech; .
    Sean DonovanGeorgia Institute of Technology; .
    Nithin MichaelCornell University; .
    Hyojoon KimGeorgia Tech; .

 

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