Convergence of info and comm
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Convergence of Info. and Comm. TaeKyoung Kwon [email protected] 880-9105. Overview. objectives Students with IT and non-IT majors can familiarize themselves with communications and networking technologies Allow students to combine their own major skills with smartphone-related technologies

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Convergence of Info. and Comm.

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Convergence of info and comm

Convergence of Info. and Comm.

TaeKyoung Kwon

[email protected]

880-9105


Overview

Overview

  • objectives

    • Students with IT and non-IT majors can familiarize themselves with communications and networking technologies

    • Allow students to combine their own major skills with smartphone-related technologies

    • Students will develop a simple application on smartphones

  • Course materials

    • Slides

    • Technical articles

    • Programming materials for term project


Questions

Questions

  • Why the internet is slower than advertised?

    • E.g. why P2P download is slow?

  • Why frequency is so important in communications?

    • Why smartphone speed is slower than expected?

  • Why base stations are located at the top of building?

  • Why VoIP is cheaper than phone?

  • Why video often degrades in my smartphone?

  • Why submarines have problems in communications?

  • Why we need recharge phones frequently?

    • iPhone vs. Android phone


Questions1

Questions

  • How web has changed and will change in the future?

  • How my smartphone can figure out my location?

    • Why there is sometimes error in my location?

  • Is Big Brother in the novel “1984” going to emerge?

  • What is the convergence between communications and broadcast? What are the issues?

  • What is DDoS? Can it be prevented?

  • Why web is vulnerable?

  • How Tor can hide my web activities?

  • You can add more questions

    • Send me emails


Outline

outline

  • Information and communications

  • Internet and other networks

  • Bandwidth and bit rate

  • wireless networks, ubiquitous computing

  • convergence between communications and broadcasting

  • peer-to-peer, web

  • network & web security

  • Smartphone, smart TV

  • Localization

  • Internet of Things (IoT)

  • Vehicular IT

  • Virtualization


Term project

Term project

  • A simple smartphone programming

  • TA will try his best to help you


Administrivia

administrivia

  • Classroom: 301-203

  • Time: Mon. and Wed., 5pm – 6:15am

    • May be merged on Wed.

  • TA: Hoongyu Choi

    • Tel: 880-9147

    • [email protected]

  • Slides and announcements

    • Check http://mmlab.snu.ac.kr -> courses -> undergraduate

    • Id:

    • Passwd:


Evaluation

evaluation

  • 30%: mid-term exam

  • 30%: final exam

  • 30%: term project

  • 10%: attendance

    • Two latenesses will be counted as one absence

    • I will try my best to start every class 5pm, sharp


No cheating

No cheating

  • Zero Tolerance Cheating Policy

  • Cheating in this class is defined as knowingly or unknowingly participating in the submission of unoriginal work for any test.

    • Answer to roll-call on behalf of another guy is also cheating

  • If I find out that a student has cheated

    • Assign a fail grade to the student

    • Dismiss the student for the remainder of the class


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